AsiaUlaanbaatarMongolia eSIM and Travel Guide: Stay Connected from Ulaanbaatar to the Gobi Desert
Mongolia has reliable 4G LTE in Ulaanbaatar and major aimag centres, but once you leave the capital for the steppe, the Gobi Desert or the remote northern lake district, coverage drops sharply to 3G or disappears entirely. Mobicom offers the broadest rural reach, while Unitel delivers stronger 4G speeds in Ulaanbaatar. A Roamix Mongolia eSIM connects you to the strongest available network on arrival at Chinggis Khaan International Airport and keeps you online through the city. Budget 5 to 8 GB for a two-week trip combining Ulaanbaatar with countryside camps, always downloading offline maps before leaving any aimag town.
Key Takeaways
- Mobicom has the widest rural and countryside coverage, making it the best choice for ger camp and Gobi Desert itineraries.
- 4G LTE is reliable in Ulaanbaatar and aimag capitals, but the steppe and Gobi have large no-signal zones.
- A Roamix Mongolia eSIM activates automatically at Chinggis Khaan International Airport (UBN), opened in 2023.
- Download offline maps for every countryside leg over data in Ulaanbaatar before leaving cell range.
- Naadam Festival in July is Mongolia's most important national event; book ger camps and transport months in advance.
Quick Facts
Mongolia Connectivity
Get a Roamix Mongolia eSIM and land connected at Chinggis Khaan International Airport (UBN).
How to Stay Connected in Mongolia
Wifi is widely available in Ulaanbaatar hotels, guesthouses and cafes, with reasonable speeds. Outside the capital, ger camps may have wifi by satellite or basic router, but it is slow and unreliable. Mobile data is your primary connection in the city.
Option
Best For
Notes
RecommendedRoamix eSIM
Ulaanbaatar stays and nearby countryside
Connects automatically on arrival at UBN airport and provides reliable 4G in Ulaanbaatar and major aimag towns. A clean no-hassle solution for most city-based Mongolia visitors.
Mobicom local physical SIM
Extended countryside expeditions
Buy at the Mobicom counter at UBN Airport or downtown Ulaanbaatar branches. Requires passport registration. Mobicom's wider rural network is the most practical choice for Gobi and northern Mongolia travel.
Ger camp wifi
Brief evening use at accommodation
Many ger camps have satellite wifi for a few hours in the evening. Speeds are slow. Use it for messaging and light browsing only.
Satellite communicator
Remote trekking beyond any mobile coverage
A Garmin inReach or Spot device provides two-way messaging and SOS capability in complete dead zones like the Khuvsgul backcountry or the Altai range.
For Ulaanbaatar and major aimag centres, a Roamix Mongolia eSIM provides excellent hassle-free connectivity. For serious countryside expeditions, carry a Mobicom local SIM as backup and download all maps before leaving any town.
Get connected the moment you land in Mongolia.
Get your Mongolia eSIMMobile Networks in Mongolia
Mongolia's mobile landscape divides sharply between the capital and the countryside. Ulaanbaatar is well served by 4G from Mobicom and Unitel with speeds of 10 to 50 Mbps, while aimag centres have basic 4G or 3G. Between towns, vast stretches of steppe, Gobi Desert and mountain terrain have no coverage at all. A Roamix Mongolia eSIM connects to the strongest available network on arrival at the new Chinggis Khaan International Airport and keeps you online throughout Ulaanbaatar and nearby Terelj.
The largest network in Mongolia by geographic coverage, with the widest rural reach into aimag centres, the Gobi Desert region and northern countryside. Partly owned by KDDI of Japan. Best choice for countryside and overland travel.
Strong 4G data speeds in Ulaanbaatar, often faster than Mobicom in the capital. Less reliable outside the main cities. Good for visitors spending most of their time in UB.
Tertiary operator with 4G coverage focused on Ulaanbaatar and major aimag capitals. Competitive data pricing for urban use.
Primarily urban operator offering 4G in Ulaanbaatar and some aimag centres. Limited rural coverage. Useful as a backup city option.
Typical Speeds
10 to 50 Mbps on 4G LTE in Ulaanbaatar, dropping to 1 to 10 Mbps in aimag towns and 3G or no signal in rural countryside.
5G Status
Mongolia has not yet launched commercial 5G services. 4G LTE is the current standard in urban areas.
For a Ulaanbaatar and Terelj National Park itinerary, any of the main operators provide reliable 4G. For Gobi Desert ger camps, Khuvsgul Lake or the Orkhon Valley, Mobicom is the only realistic choice for any coverage. Always ask your ger camp host which carrier works near their camp before you go.
Mongolia is one of the world's most sparsely populated countries, covering 1.56 million square kilometres. The Gobi Desert, central and eastern steppe, the Altai mountain range and remote northern lake districts all have extended dead zones. Even Mobicom's network fades between aimag towns on multi-day overland routes.
Mongolian networks use standard LTE Band 3, 7 and 20, supported by most modern unlocked phones. A Roamix eSIM works on any device from iPhone XS onward.
Data Usage Guide
Data needs in Mongolia depend heavily on your itinerary. An Ulaanbaatar city trip is data light, while a countryside expedition requires generous offline downloads before you leave. The most data-intensive action you can take in Mongolia is downloading offline map packages for the Gobi, Khuvsgul and the steppe while you still have 4G.
Before every countryside departure, download Google Maps or Maps.me offline packages for your destination region while connected to 4G or wifi in Ulaanbaatar. Entire aimag maps should be cached before you leave city range.
Data by Activity
Light Use
3 to 5 GB
Ulaanbaatar city stay with day trips to Terelj
Transit navigation, messaging, social uploads and ger camp booking apps in good 4G coverage.
Standard
5 to 8 GB
Two-week Gobi Desert and countryside expedition
Large offline map downloads in Ulaanbaatar, messaging when signal is available, social uploads and camp coordination.
Heavy Use
15 GB or more
Extended stay with remote work in Ulaanbaatar
Video calls, tethering and cloud uploads alongside sightseeing and weekend countryside trips.
Apps & Internet Freedom
Mongolia has a fully open internet with no government restrictions on apps or social media. All mainstream apps work normally on a Roamix eSIM wherever there is mobile coverage.
There is no censorship of social media, messaging or search engines in Mongolia. No VPN is required for any mainstream service.
Fully available. Widely used for messaging and calls in Mongolia.
Google Maps
No restrictions. Download offline maps for countryside areas before leaving Ulaanbaatar.
Facebook and Instagram
Both fully accessible with no restrictions.
Maps.me
Recommended for offline use in rural Mongolia where Google Maps offline data may be sparse.
How to Set Up a Mongolia eSIM
A Roamix Mongolia eSIM is best installed over wifi before departure. It activates on arrival at Chinggis Khaan International Airport and connects you to local networks in Ulaanbaatar immediately, with no SIM kiosk required.
Works on eSIM-capable phones including iPhone XS and newer, Google Pixel 3 and newer, and recent Samsung Galaxy models. The device must be unlocked from its home carrier.
- 1
Buy your Roamix Mongolia plan on the Mongolia eSIM page before departure.
- 2
Scan the QR code or install via the Roamix link over wifi at home.
- 3
Label it Roamix and keep your home SIM active for calls and texts.
- 4
Enable data roaming on the Roamix line only.
- 5
Land at Chinggis Khaan Airport and the eSIM connects automatically to a local network.
APN Note
Roamix configures the APN automatically on most devices. If data does not start after landing, apply the APN from your activation email and toggle airplane mode.
Troubleshooting
If no data on arrival, ensure data roaming is enabled for the Roamix line in settings, manually select the network and restart. At UBN airport there is wifi available to troubleshoot if needed.
Get connected the moment you land in Mongolia.
Get your Mongolia eSIMArrival Checklist
Confirm your Roamix eSIM has connected to a local Mongolian network before leaving the arrivals hall at Chinggis Khaan International Airport (UBN).
Download offline map packages for all countryside destinations before leaving Ulaanbaatar, including Terelj, the Gobi Desert route and the Orkhon Valley.
Book ger camp accommodation and private guide transport from Ulaanbaatar in advance, especially for Naadam in July when capacity is extremely limited.
Exchange some MNT at the airport or a central bank in Ulaanbaatar, as ger camps and rural areas rarely accept cards.
Install Mobicom or Unitel apps to monitor your local data usage if you purchase a physical SIM alongside your Roamix eSIM for rural backup.
How locals communicate
Mongolians use a mix of WhatsApp and Facebook Messenger for daily communication. WeChat is used by residents with Chinese business connections. Local voice calls are made via standard SIM numbers.
Keep your home SIM active for SMS two-factor authentication. Use the Roamix line for data in Ulaanbaatar and towns, and consider a Mobicom local SIM for extended countryside travel where eSIM roaming partners may not reach.
Airports in Mongolia
Chinggis Khaan International Airport
Ulaanbaatar
Free wifi available in the main terminal building. The new airport opened in 2023 and replaced the old Buyant-Uhaa Airport. Connectivity is good in arrivals and departures halls.
Activate and confirm your Roamix eSIM is connected to Mobicom or Unitel before leaving the terminal. Download offline maps for all countryside destinations while you have strong wifi at the airport, before driving into the city and beyond.
Dalanzadgad Airport
Dalanzadgad (Gobi Desert)
Limited wifi in the small terminal. Dalanzadgad is the main gateway for the Gobi Desert and Gurvan Saikhan National Park.
Domestic flights from UBN connect to Dalanzadgad in about 1.5 hours. Confirm your ger camp transfer and download the Gobi offline maps in Ulaanbaatar before the flight, as connectivity is limited after landing.
Moron Airport
Murun (Khuvsgul province)
Basic terminal with limited amenities. Murun is the gateway town for Khuvsgul Lake, around 100 kilometres to the north.
A domestic flight from UBN to Murun takes about 1.5 hours and saves a two-day overland drive. Ensure Khuvsgul offline maps are downloaded before you board in Ulaanbaatar, as signal near the lake is extremely limited.
Choibalsan Airport
Choibalsan (eastern Mongolia)
Small regional terminal serving eastern Mongolia. Choibalsan is the main city of the Dornod province and eastern steppe region.
Choibalsan is the gateway for the eastern steppe and Khentii mountains, the homeland of Genghis Khan. Download offline maps for the Khentii region in Ulaanbaatar before the flight, as the eastern steppe has very limited coverage.
Visa & Entry for Mongolia
Citizens of many countries including the EU, UK, USA, Japan and South Korea can enter Mongolia visa free for stays of 30 to 90 days depending on nationality. Most other nationalities require a visa, which can be obtained at Mongolian embassies abroad or as a visa on arrival at Ulaanbaatar's Chinggis Khaan Airport for certain nationalities.
eVisa / ETA
Mongolia offers an e-Visa for most nationalities via the official e-Mongolia platform at evisa.immigration.gov.mn. The e-Visa costs approximately USD 53 and is typically valid for 30 days. Processing time is 1 to 3 working days.
Passport validity
Your passport must be valid for at least 6 months beyond your intended departure date from Mongolia.
Onward ticket
Proof of onward travel and hotel or ger camp bookings may be requested at the immigration desk at Chinggis Khaan Airport.
Keep digital copies of your e-Visa, hotel bookings and ger camp confirmations on your phone. Use your Roamix eSIM to pull up documents at the immigration desk if needed.
Entry requirements change regularly. Confirm current visa rules with the Mongolian Immigration Agency at immigration.gov.mn before booking.
Get connected the moment you land in Mongolia.
Get your Mongolia eSIMMoney & Payments in Mongolia
Mongolia uses the Mongolian togrog (MNT). Exchange USD or EUR at the airport or central bank branches in Ulaanbaatar for good rates. Ger camps, markets and rural areas are cash only.
Cash vs Card
Cards are accepted in Ulaanbaatar hotels, larger restaurants and supermarkets. Outside the capital, everything runs on cash. Carry sufficient MNT for your entire countryside trip before leaving Ulaanbaatar.
ATMs
ATMs are plentiful in Ulaanbaatar, including at UBN airport and along Peace Avenue. Outside major aimag centres, ATMs are scarce. Withdraw what you need before any countryside departure.
Payment Apps
QPay and SocialPay are the main mobile payment platforms used by Mongolian businesses in Ulaanbaatar. Foreign visitors cannot easily use these without a local bank account, so cards and cash remain essential.
Daily Budget
Budget travellers can manage on USD 30 to 50 per day in Ulaanbaatar. Mid-range accommodation and guided ger camp packages run USD 60 to 120 per day. All-inclusive Gobi or Khuvsgul expedition packages are USD 100 to 200 per day including transport.
Data cost: A Mobicom local SIM with a data package costs around MNT 15,000 to 25,000 for a moderate data bundle. A Roamix eSIM for city use covers the same needs with no registration hassle.
Getting Around Mongolia
Getting around Mongolia requires planning for the vast distances, limited roads and the reality that most countryside travel uses 4WD vehicles and local guides. Within Ulaanbaatar, taxis and apps work well. Data is critical for navigation but must be backed by offline maps.
Private 4WD vehicle and driver
The standard way to travel the Mongolian countryside. A local driver and guide with a Russian-built UAZ van or modern 4WD is essential for Gobi, Khuvsgul and the Orkhon Valley. Download all routes offline before departure from Ulaanbaatar.
Domestic flights
MIAT Mongolian Airlines and EZnis Airways serve Dalanzadgad, Murun, Choibalsan and other regional airports from Ulaanbaatar, saving days of overland driving. Book through their apps or websites using your Roamix data.
Taxi and rideshare in Ulaanbaatar
UBCab is the main local ride-hailing app in Ulaanbaatar, the Mongolian equivalent of Uber. Standard taxis are widely available. Good 4G coverage throughout the city ensures reliable booking.
Intercity buses and shared minivans
Dragon Bus and local operators run intercity routes from the Dragon Centre bus terminal in Ulaanbaatar to aimag capitals. Connectivity on the roads varies from 4G near towns to no signal in open steppe.
Horse and camel trekking
Multi-day horse or camel trekking is a core part of the Mongolian experience in the countryside. These routes are entirely off-grid. Download offline maps and share your itinerary with your ger camp host before setting out.
Regions & Travel
Mongolia is one of the world's great untouched wilderness destinations, a country of enormous sky, vast grasslands, the Gobi Desert and sacred mountains with a nomadic culture that has changed little in centuries. Travel requires real planning, robust offline maps and realistic expectations about mobile coverage beyond the capital.
Best time to visit: June to September for the warm short summer, when ger camps are open and the Naadam Festival takes place in July. March and April for the eagle hunting festivals in Bayan-Olgii. Winter from November to February is extremely cold (minus 30C or lower) but offers the Tsam festival and ice fishing on Khuvsgul Lake.
Ulaanbaatar and Central Mongolia
The capital Ulaanbaatar holds half of Mongolia's population and is the cultural, economic and transport hub of the country, with Sukhbaatar Square, Gandan Monastery, the National Museum of Mongolia and the vibrant Naran Tuul market. The Terelj National Park, an easy day trip 60 kilometres east, provides the first taste of Mongolian steppe.
Signal: Reliable 4G LTE across Ulaanbaatar from Mobicom and Unitel. Terelj National Park main camp areas have Mobicom 3G to 4G coverage, but remote valleys go off-grid.
Gobi Desert
Southern Mongolia's vast desert wilderness, covering over 1.3 million square kilometres and stretching into China. The Mongolian Gobi includes the flame-coloured Flaming Cliffs (Bayanzag), the singing sand dunes of Khongoryn Els, the Yol Valley ice gorge and Gurvan Saikhan National Park.
Signal: Mobicom has the best coverage in the Gobi, with signal in Dalanzadgad town and some major camp areas. Remote Khongoryn Els dunes, Flaming Cliffs and Yol Valley may have no signal. Download all maps and camp contacts in Ulaanbaatar.
Orkhon Valley and Central Steppe
The historical heartland of Mongolia, centred on the ancient Mongol capital of Kharkhorin (Karakorum), with the Erdene Zuu Monastery, the Orkhon River valley waterfalls and the Tuvkhun Monastery perched on a sacred mountain.
Signal: Mobicom 3G to 4G in Kharkhorin town. The Orkhon River valley and Tuvkhun Monastery trail are mostly off-grid. Download the valley maps and monastery directions in Ulaanbaatar.
Khuvsgul Lake and Northern Taiga
Mongolia's deepest lake, known as the Blue Pearl of Mongolia, in the remote far north near the Russian border. The surrounding taiga forest is home to the Tsaatan reindeer herding community, and the lake freezes solid enough to drive on each winter.
Signal: Mobicom coverage exists in Murun town and along the main road to the lake's southern shore. The northern lake areas, Khoridol Saridag Strictly Protected Area and Tsaatan camps are beyond mobile range. Satellite communication is recommended for extended stays.
Western Mongolia and Bayan-Olgii
The remote far west, dominated by the Altai Mountains, Kazakh nomadic culture and home to the ancient tradition of eagle hunting. The Altai Tavan Bogd National Park contains Mongolia's highest peak and five glaciers, and the Kazakh Golden Eagle Festival draws visitors from around the world each October.
Signal: Limited Mobicom coverage in Olgii town. The Altai Tavan Bogd valleys, Potanin Glacier and eagle festival grounds outside Olgii have no reliable coverage. Download all navigation materials before leaving Olgii.
Hidden Gems
Khongoryn Els (Singing Sand Dunes)
natural wonderGobi Desert
The largest sand dunes in Mongolia, rising up to 300 metres above the desert floor and stretching 180 kilometres across the southern Gobi. The dunes emit a low humming sound when wind disturbs the sand, giving them the name Singing Dunes. Camel trekking at sunrise is the defining experience.
Signal: Very limited to no mobile coverage at Khongoryn Els. Mobicom may reach the nearest ger camp areas faintly. Download all maps, ger camp contacts and booking confirmations in Ulaanbaatar or Dalanzadgad before arriving.
Camel and horse guide arrangements at Khongoryn Els are made through local ger camp operators. Confirm your camp, guide and camel hire details over Roamix data in Dalanzadgad before the overland drive to the dunes.
Bayanzag (Flaming Cliffs)
natural wonderGobi Desert
The Flaming Cliffs are famous as one of the world's most productive fossil sites, where American paleontologist Roy Chapman Andrews discovered the first known dinosaur eggs in 1923. The red sandstone cliffs glow orange and scarlet at sunset.
Signal: Faint Mobicom 3G signal possible at Bayanzag depending on conditions. The site is accessible from Bulgan town, which has basic Mobicom coverage.
Bayanzag is a protected fossil site. Check the current visitor regulations and permits required through the Mongolian Tourism Board website over Roamix data in Dalanzadgad before your visit.
Terelj National Park
National ParkUlaanbaatar vicinity
An accessible taste of Mongolian wilderness just 60 kilometres from Ulaanbaatar, with dramatic granite formations including Turtle Rock and the Ariyabal Meditation Temple on a hillside. Ger camp stays and horse riding are easily arranged.
Signal: Mobicom and Unitel 3G to 4G coverage in the main Terelj camp areas and near Turtle Rock. Remote valleys and hiking trails above the main road go off-grid.
Terelj ger camps fill quickly on weekends from Ulaanbaatar. Book your ger stay and horse riding through the camp directly using your Roamix data, and download the park trail map before leaving city coverage.
Khuvsgul Lake
lakeNorthern Mongolia
Mongolia's largest and deepest lake, known as the Dark Blue Pearl of Mongolia and containing 2 percent of the world's fresh surface water. Kayaking, hiking and horseback riding along the remote shores, combined with the opportunity to visit the Tsaatan reindeer herding community in the taiga to the west.
Signal: Mobicom 3G to 4G in Hatgal village at the southern tip of the lake. The northern lake shore, Khoridol Saridag mountains and Tsaatan reindeer camp routes are entirely off-grid.
Tsaatan community visit permits are arranged through Murun-based tour operators and require advance booking. Confirm your guide and permit over Roamix data in Murun before heading to the lake.
Erdene Zuu Monastery
historic siteOrkhon Valley
The oldest surviving monastery in Mongolia, built in 1586 from the stones of the fallen Mongol capital of Karakorum. The white-walled complex with 108 stupas encloses three surviving temples, set against the broad sweep of the Orkhon Valley.
Signal: Mobicom coverage in Kharkhorin town allows light browsing and messaging. The monastery grounds themselves are within range of the town tower.
Check current visiting hours and guided tour options at Erdene Zuu over Roamix data in Kharkhorin, as the monastery has restricted access to certain temples outside scheduled opening times.
Gandan Monastery
religious siteUlaanbaatar
The largest and most important Buddhist monastery in Mongolia, housing the 26.5-metre-tall Migjid Janraisig statue and active monastic community. Morning prayer ceremonies at 8 to 9 AM draw monks from across the country.
Signal: Full 4G coverage at Gandantegchinlen Monastery in central Ulaanbaatar, one of the city's most visited sites.
Arrive early on your Roamix data to check the morning prayer schedule, navigate to the correct temple entrance and look up the monastery history for context before joining the ceremony.
Yol Valley
canyonGobi Desert
A narrow gorge cutting deep into the Gurvan Saikhan mountains, filled with ice that persists into late summer even in the Gobi Desert heat. Lammergeier vultures and wild yaks inhabit the canyon walls.
Signal: No mobile coverage in Yol Valley itself. Mobicom signal possible at the entrance gate near Gurvan Saikhan National Park headquarters. Download the park map in Dalanzadgad.
Yol Valley entry is through Gurvan Saikhan National Park. Confirm the current park fees and ice conditions over Roamix data in Dalanzadgad and arrange your transport to the valley entrance before the off-grid drive.
Elsen Tasarkhai (Mini-Gobi)
natural wonderCentral Mongolia
A smaller sand dune system in central Mongolia near the Khugnu Khan Mountain, far more accessible from Ulaanbaatar than the Gobi proper. A good introduction to the Mongolian desert landscape for shorter itineraries.
Signal: Mobicom 3G signal in the Khugnu-Tarna area near the dunes. A convenient stop for groups travelling the main UB to Kharkhorin road.
Elsen Tasarkhai is a popular day trip and overnight stop. Book ger camp accommodation along the main route using your Roamix data before departing Ulaanbaatar, as good camps fill quickly in summer.
Karakorum (Kharkhorin)
historic siteOrkhon Valley
The ancient capital of the Mongol Empire established by Ogedei Khan in 1235, once one of the most cosmopolitan cities in the world. The archaeological site beside Erdene Zuu preserves the footprint of the palace complex and the famous stone tortoise guardians.
Signal: Mobicom 3G to 4G coverage in Kharkhorin town, the main service centre for Orkhon Valley visits.
The Karakorum Museum beside the ruins provides essential historical context. Check current opening hours over Roamix data in Kharkhorin and allow enough time for both the outdoor ruins and the museum.
Bayan-Ulgii and the Golden Eagle Festival
cultural event siteWestern Mongolia
The far western province of Mongolia where Kazakh nomads maintain the ancient art of hunting with golden eagles. The Golden Eagle Festival in early October gathers the region's eagle hunters for a two-day competition of speed, accuracy and bonding with their birds.
Signal: Mobicom limited coverage in Olgii town. The eagle festival grounds outside the town and the Altai Tavan Bogd valleys are beyond mobile range. Download all maps in Olgii.
The Golden Eagle Festival is one of the most sought-after cultural experiences in Central Asia. Book accommodation in Olgii and confirm your eagle hunter guide over Roamix data well in advance, as the festival draws hundreds of international visitors each October.
Events & Best Seasons
Naadam Festival
CulturalUlaanbaatar and nationwide · July 11 to 13
Mongolia's most important national holiday, celebrating the Three Games of Men: archery, horse racing and Mongolian wrestling. The main ceremony is held at the National Sports Stadium in Ulaanbaatar, while ger camp Naadam celebrations take place across the steppe. Children's horse races are run outside the city over tracks of 15 to 30 kilometres.
Network note
Good 4G in Ulaanbaatar during Naadam. The horse race venues outside the city have limited coverage. Download the race schedule and venue maps before leaving UB.
Roamix tip
Naadam tickets for stadium events and ger camp packages sell out months in advance. Secure your tickets and accommodation using your Roamix data well before July, and download offline maps for the horse race grounds.
Golden Eagle Festival
CulturalOlgii, Bayan-Ulgii province · Early October
The premier gathering of Kazakh eagle hunters in western Mongolia, where hunters compete with their trained golden eagles in speed and accuracy events on the steppes outside Olgii. Traditional Kazakh costumes, camel races and cultural displays accompany the eagle hunting competitions.
Network note
Limited Mobicom signal in Olgii town. No coverage on the festival grounds outside the town. Download all contacts and maps before the event.
Roamix tip
Flights from Ulaanbaatar to Olgii fill quickly for the October festival period. Book domestic flights and Olgii accommodation using your Roamix data at least 2 months in advance.
Tsagaan Sar (Mongolian Lunar New Year)
CulturalNationwide · February (date varies with lunar calendar)
The most important family celebration in Mongolia, marking the lunar new year with three days of family visits, ceremonial exchanges of khadag (blue silk scarves), elaborate feasts and the traditional greeting ceremony. Ulaanbaatar empties as residents return to family ger camps.
Network note
Some disruption to services in Ulaanbaatar during Tsagaan Sar. Countryside ger stays for the holiday require arranging well in advance.
Roamix tip
Visiting a Mongolian family for Tsagaan Sar is a rare privilege. If arranged through a tour operator, confirm all logistics over Roamix data before the holiday begins as transport fills rapidly.
Nauryz Spring Festival (Bayan-Ulgii)
CulturalOlgii, Bayan-Ulgii province · March 21 to 23
The Kazakh new year celebration held on the spring equinox, celebrated with particular vigour in western Mongolia's Bayan-Ulgii province. Traditional music, airag (fermented mare's milk), horsemanship games and a warm community welcome mark the arrival of spring.
Network note
Limited Mobicom signal in Olgii during the festival. Download all maps and event details before arriving.
Roamix tip
Nauryz is less visited than the Golden Eagle Festival but offers a more intimate cultural experience. Book accommodation and a local guide through an Olgii-based operator using your Roamix data before flying west.
Khuvsgul Ice Festival
FestivalKhuvsgul Lake, Murun · March
An annual celebration of Khuvsgul Lake's frozen surface in late winter, featuring reindeer and dog sled races, ice sculptures, shaman ceremonies and the opportunity to drive across the lake ice. The Tsaatan reindeer herders participate with their animals.
Network note
Mobicom coverage in Murun and the south Khuvsgul shore. The lake surface and north shore are off-grid during the event.
Roamix tip
Book accommodation in Hatgal and confirm reindeer sled race schedules over Roamix data in Murun before driving or snowmobiling to the lake for the festival.
Danshig Naadam Khuree Tsam
religious festivalGandan Monastery, Ulaanbaatar · August
A centuries-old religious festival at Gandan Monastery featuring the Tsam masked dance ceremony, a ritual of Buddhist mystery plays with elaborately costumed monks. The festival was suppressed under socialism and revived after 1990, making it a powerful symbol of Mongolian cultural renewal.
Network note
Full 4G coverage at Gandan Monastery in central Ulaanbaatar during the festival.
Roamix tip
The Tsam ceremony attracts large crowds and the best viewing positions fill early. Navigate to Gandan and check the ceremony schedule over your Roamix data before arriving.
Mongolian New Year Concert Season
CulturalState Opera and Ballet Theatre, Ulaanbaatar · January to February
The Mongolian State Opera and Ballet Theatre runs a season of classical Mongolian opera, traditional long song (urtiin duu) concerts and morin khuur (horsehead fiddle) performances through the winter months. A window into Mongolia's sophisticated performing arts tradition.
Network note
Full 4G coverage in central Ulaanbaatar around the State Opera building.
Roamix tip
Book tickets for the State Opera directly on their website or in person at the box office using your Roamix data. Traditional long song performances with internationally recognised Mongolian singers sell out quickly.
Ulaanbaatar Marathon
sportUlaanbaatar · June
The largest running event in Mongolia, held on a course through Ulaanbaatar's central districts and along the Tuul River. The event draws both local and international runners, with full marathon, half marathon and shorter distances. Set against a backdrop of the surrounding Khentii mountains.
Network note
Excellent 4G coverage throughout the UB marathon route. The race app provides live tracking.
Roamix tip
Register for the Ulaanbaatar Marathon on the official organiser website well in advance using your Roamix data. International runners use the race as an acclimatisation event before summer trekking.
Thousand Camel Festival
CulturalDalanzadgad, South Gobi · Early March
A celebration of the Bactrian camel and nomadic herding culture in the South Gobi, with camel polo, camel racing, camel beauty pageants and Gobi handicraft displays. The festival raises awareness of the declining wild Bactrian camel population.
Network note
Limited Mobicom coverage in Dalanzadgad. Festival grounds outside the town are off-grid. Download maps and camp details before arriving.
Roamix tip
This is the best time of year to see the Gobi before summer heat. Book your Dalanzadgad accommodation and overland camp transport using your Roamix data in Ulaanbaatar, then fly south for the festival.
Horse Culture Festival
CulturalVarious steppe locations near Ulaanbaatar · August
A celebration of Mongolia's profound connection to the horse, with traditional horse games including buzkashi-style events, horse trick riding, Mongolian mounted archery and airag tasting. Usually staged within driving distance of Ulaanbaatar on the open steppe.
Network note
Coverage depends on the specific steppe location chosen each year. Ask organisers for the venue and check Mobicom coverage in that area before departing Ulaanbaatar.
Roamix tip
Check the current Horse Culture Festival venue and date on social media and Mongolian tourism boards using your Roamix data, as the location shifts between sites each year.
Spring
April to May is the spring thaw, with snow-melt making some roads impassable and the steppe turning green. The Nauryz festival in Bayan-Ulgii in late March marks the season. Ger camps begin reopening in May. Temperatures are unpredictable and snow is possible into late April.
Summer
June to August is the main travel season with temperatures from 20 to 35C in the steppe and Gobi, long daylight hours and ger camps fully operational. July brings Naadam, the most important cultural event of the year. Book everything months in advance for July.
Fall
September to October is excellent for the Gobi Desert (cooler, no summer heat), the Golden Eagle Festival in western Mongolia and the first autumn colours in the taiga. Ger camps begin closing by mid-October. The October nights in the Gobi drop to near freezing.
Winter
November to March is extremely cold, with Ulaanbaatar regularly recording minus 30C and below during the dzud (harsh winter). The Khuvsgul Ice Festival in March and Tsagaan Sar offer unique cold-season experiences. Only experienced, well-equipped travellers should attempt countryside trips in winter.
Remote Work from Mongolia
Ulaanbaatar is a viable remote work base with growing coworking spaces, strong cafe culture and reliable 4G. The extreme distances and connectivity gaps make the Mongolian countryside unsuitable for remote work.
Urban 4G in Ulaanbaatar handles video calls comfortably. A Roamix plan of 10 GB or more covers a working week of calls and uploads. Khan Bank and Golomt Bank branches have ATMs if you need cash for coworking fees.
CoWork Ulaanbaatar and several dedicated co-working spaces offer day passes. Use your Roamix eSIM as the primary data connection for security on shared business wifi.
Get connected the moment you land in Mongolia.
Get your Mongolia eSIMLocal Tips for Mongolia
Language
Mongolian uses the Cyrillic script. English is spoken by younger Ulaanbaatar residents and at tourist-facing hotels and restaurants. In the countryside, a Mongolian phrase book and translation app are genuinely useful.
Tipping
Tipping is not traditionally expected in Mongolia but is increasingly appreciated in Ulaanbaatar restaurants and by private guides. Leave 10 percent in tourist restaurants and tip your guide and driver separately at the end of a multi-day expedition.
Food & Dining
Mongolian cuisine is hearty and meat-centred, built around mutton, beef and horse. Try khorkhog (mutton cooked with hot stones), buuz (steamed mutton dumplings), tsuivan (noodle stir-fry) and airag (fermented mare's milk), the national drink. Ulaanbaatar has a growing international food scene alongside traditional guanz canteens.
Transport
UBCab is the main ride-hailing app in Ulaanbaatar and is more reliable than flagging street taxis. Outside the capital, arrange transport through your ger camp or a local tour operator well in advance.
Emergency Numbers
general
102
police
102
ambulance
103
fire
101
Essential Apps
UBCab
Mongolia's main ride-hailing app for Ulaanbaatar, similar to Uber, works in Mongolian and English with 4G required to book.
Maps.me
Offline maps with detailed Mongolian countryside coverage, recommended for areas where Google Maps offline data is sparse.
Google Translate
Mongolian Cyrillic camera translation helps read menus, signs and market labels in Ulaanbaatar and countryside towns.
Safety & Health in Mongolia
Mongolia is generally safe for travellers, with low crime in rural areas. The main risks are the extreme climate, remoteness and traffic conditions in Ulaanbaatar. Air pollution in Ulaanbaatar is severe in winter, driven by coal heating.
In the Mongolian countryside, you can go days without mobile coverage. Share your full itinerary with your ger camp host, tour operator and a contact at home before departing any town. Download offline maps and emergency contacts over Roamix data in Ulaanbaatar before every countryside departure.
Health Note
Medical facilities in Ulaanbaatar are adequate for most emergencies, but serious cases are evacuated. Countryside clinics are extremely basic. Travel health insurance with evacuation cover is essential. Bring a comprehensive first aid kit for any remote expedition.
Water Safety
Do not drink tap water in Mongolia. Use bottled water or treat water from natural sources. In the countryside, all water from rivers and lakes should be filtered or boiled before drinking.
Frequently Asked Questions
Mongolia eSIM, connectivity, and travel
What is the best eSIM for Mongolia?
Roamix is a top choice for Mongolia because it connects to local networks including Mobicom, which has the widest geographic coverage across Ulaanbaatar, aimag towns and the Gobi Desert. You activate before flying and land already online at Chinggis Khaan Airport.
Do I need a SIM card for Mongolia?
You do not need a physical SIM for Ulaanbaatar and nearby areas. A Roamix Mongolia eSIM connects you on arrival with no registration queue. For extended countryside travel in the Gobi or northern Mongolia, a Mobicom local SIM bought in Ulaanbaatar provides additional rural backup coverage.
What is the best carrier in Mongolia?
Mobicom has the widest rural coverage and is the best choice for any itinerary that includes the Gobi Desert, Orkhon Valley or Khuvsgul Lake. Unitel offers faster 4G speeds within Ulaanbaatar. A Roamix eSIM connects to the strongest local partner on arrival.
Does Mongolia have 5G?
No. Mongolia does not have commercial 5G as of 2026. 4G LTE is the current standard in Ulaanbaatar and major towns. The countryside operates on 3G or has no coverage.
Will my eSIM work in the Gobi Desert?
Coverage in the Gobi Desert is limited and patchy. Mobicom reaches the main ger camp areas near Dalanzadgad, Khongoryn Els and Bayanzag, but most wilderness areas are off-grid. Always download offline maps for the entire Gobi route in Ulaanbaatar before departing.
How do I set up an eSIM for Mongolia?
Buy a Roamix Mongolia plan, install the eSIM over wifi before departure, enable data roaming on the Roamix line, then land at Chinggis Khaan Airport. The eSIM connects automatically. No SIM counter or passport registration needed.
Which airport do I fly into for Mongolia?
Chinggis Khaan International Airport (UBN) opened in 2023 and replaced the old Buyant-Uhaa Airport. It is located about 50 kilometres from Ulaanbaatar city centre. All major international airlines serving Mongolia land at UBN.
Is airport wifi enough at Chinggis Khaan Airport, or should I get an eSIM?
Airport wifi stops at the terminal door. A Roamix Mongolia eSIM keeps you connected on the 50-kilometre drive into Ulaanbaatar, where navigation is essential for finding your guesthouse in a city with complex street layout and limited English signage.
How much data do I need for Mongolia?
A Ulaanbaatar city stay needs 3 to 5 GB. A two-week combined city and countryside trip needs 5 to 8 GB, most of which goes on large offline map downloads for the Gobi, Terelj or Khuvsgul before leaving Ulaanbaatar.
Do I need a visa for Mongolia?
EU citizens, UK, US, Japanese and South Korean nationals can enter Mongolia visa free for 30 to 90 days depending on nationality. Most other nationalities can apply for a Mongolian e-Visa online at evisa.immigration.gov.mn before travelling. Check your specific nationality requirements.
Can I use WhatsApp and social media in Mongolia?
Yes. Mongolia has a fully open internet with no restrictions. WhatsApp, Facebook, Instagram, Google and all mainstream apps work normally on a Roamix eSIM wherever there is mobile coverage.
What currency does Mongolia use?
Mongolia uses the Mongolian togrog (MNT). Exchange USD or EUR at Chinggis Khaan Airport or central bank branches in Ulaanbaatar. Carry sufficient cash for countryside travel, as ger camps and rural areas operate entirely on cash.
How safe is Mongolia for tourists?
Mongolia is generally safe with low crime in the countryside and rural areas. The main risks are extreme weather, remoteness and Ulaanbaatar traffic. Air pollution in winter is severe. Travel health insurance with evacuation coverage is essential for countryside expeditions.
What is Naadam Festival in Mongolia?
Naadam is Mongolia's most important national holiday, held July 11 to 13, celebrating the Three Games of Men: wrestling, archery and horse racing. The main ceremony is at Ulaanbaatar's National Sports Stadium. Tickets and ger camp packages for Naadam sell out months in advance.
What food should I try in Mongolia?
Try buuz (steamed mutton dumplings), khorkhog (mutton cooked with hot stones in a metal container), tsuivan (noodle stir-fry) and airag (fermented mare's milk). Ulaanbaatar has excellent Korean, Japanese and international restaurants alongside traditional guanz canteens.
Still have questions?
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Stay connected across Mongolia with Roamix
Skip the airport SIM counter and registration queue. Install a Roamix Mongolia eSIM before you fly and land with 4G ready at Chinggis Khaan Airport for the drive into Ulaanbaatar.
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