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Czech Republic travel and eSIM guide

The Czech Republic has three major mobile operators, with T-Mobile CZ holding the largest market share and widest coverage, O2 Czech Republic a close second, and Vodafone CZ strong in Prague and major cities.

By the Roamix team. Updated

Czech Republic at a glance

Best network
T-Mobile CZ for widest coverage; all three operators strong in Prague
Typical speeds
20 to 100 Mbps on 5G in Prague; 10 to 40 Mbps on 4G in regional cities
5G
Available in Prague, Brno and major cities via T-Mobile CZ, O2 and Vodafone CZ
Data
3 to 5 GB for two weeks
Plugs
Type C and E, 230V
Emergency
112 (general), 158 (police), 155 (ambulance), 150 (fire)

Key takeaways

The Czech Republic has three major mobile operators, with T-Mobile CZ holding the largest market share and widest coverage, O2 Czech Republic a close second, and Vodafone CZ strong in Prague and major cities. A Roamix Czech Republic eSIM connects automatically on arrival at Prague Vaclav Havel Airport without a SIM kiosk visit. The Czech Republic uses the Czech koruna, not the euro, and is an EU member state where Roam Like At Home applies to EU SIMs. Budget 3 to 5 GB for two weeks. Prague has excellent 5G city coverage, while the Bohemian and Moravian countryside has reliable 4G.

  • T-Mobile CZ has the largest market share and most comprehensive coverage across Prague and the Czech regions.
  • A Roamix eSIM activates automatically at Prague Vaclav Havel Airport without passport registration or a SIM kiosk visit.
  • The Czech Republic uses the Czech koruna (CZK), not the euro, despite being an EU member state.
  • EU Roam Like At Home applies to EU SIMs. Non-EU travellers benefit from Roamix eSIM data rates.
  • Prague has excellent 5G coverage from all three operators. Bohemian Switzerland National Park and more remote areas may have limited signal in gorge sections.

Best way to get data in Czech Republic

For most visitors to the Czech Republic, a Roamix eSIM is the most practical and cost-effective choice, delivering T-Mobile CZ coverage across Prague and the whole country from the moment you land at PRG.

OptionBest forGood to know
Roamix eSIMRecommendedBest for: Most travellers, especially those leaving PragueInstant activation on T-Mobile CZ or O2, no kiosk queue at PRG and consistent coverage from Prague to Bohemian Switzerland.
EU Roam Like At Home SIMBest for: EU SIM holders already in EuropeIf you have an EU SIM with Roam Like At Home, it works in the Czech Republic at no extra charge. Non-EU travellers do not benefit.
Local physical SIMBest for: Long stays needing a Czech numberT-Mobile CZ, O2 and Vodafone CZ SIM cards available at PRG airport and in Prague city. Requires passport.
Carrier roamingBest for: Very short trips or emergenciesInternational carrier roaming in the Czech Republic is expensive outside EU Roam Like At Home. A Roamix eSIM covers a two-week trip at a fraction of the cost.

Hotels, hostels and apartments throughout the Czech Republic offer reliable wifi. Prague cafes, restaurants and coworking spaces are excellent for public wifi. National parks and rural guesthouses may have limited wifi. Roamix mobile data is the most consistent option island-wide.

How much data you need

Data needs in the Czech Republic are moderate. Prague is a fully connected city. Regional travel benefits from pre-downloaded offline maps for national parks and castle access roads.

  • 2 to 3 GB

    Long weekend in Prague

    Real-time Prague tram and metro navigation, restaurant booking, WhatsApp with accommodation and daily photo uploads.

  • 4 to 5 GB

    Two weeks including Prague, Cesky Krumlov and Moravia

    Intercity navigation, offline map downloads for national parks and wine country, castle booking and inter-city transport booking.

  • 15 to 20 GB

    Remote work base in Prague

    Video calls, cloud uploads and mobile backup over fast T-Mobile CZ or O2 5G in one of the fastest connected capitals in Central Europe.

Data per hour, by activity

Maps and navigation
5 MB per hour online, up to 400 MB for full offline Bohemia map package
Social media and browsing
100 to 150 MB
Music streaming
70 MB
Standard video streaming
700 MB to 1 GB
Video calls (WhatsApp or FaceTime)
300 to 500 MB per hour on 5G in Prague

Download offline map packages for Bohemian Switzerland National Park and the South Bohemian region before leaving Prague, where 5G speeds make large downloads quick.

How to set up a Czech Republic eSIM

Install your Roamix Czech Republic eSIM over wifi before departure. It activates automatically when you land at Prague Vaclav Havel International Airport.

  1. 1

    Buy your plan on the Roamix Czech Republic eSIM page before departure.

  2. 2

    Scan the QR code or tap to install the eSIM over wifi at home.

  3. 3

    Label it Roamix and keep your home SIM as primary for calls and SMS.

  4. 4

    Enable data roaming for the Roamix line only.

  5. 5

    Land in Prague and the eSIM connects automatically to T-Mobile CZ or O2.

Works on eSIM-capable unlocked phones including iPhone XS and newer, Google Pixel 3 and newer, and recent Samsung Galaxy models.

Roamix configures the APN automatically on most devices. If data does not start, enter the APN from your order and toggle airplane mode.

If no data after landing, ensure data roaming is enabled for the Roamix line, manually select T-Mobile CZ or O2, and restart the device.

Full install guide

Visa and entry for Czech Republic

The Czech Republic is a Schengen Area member state. EU and EEA citizens enter freely. Many nationalities including the US, Canada, Australia and UK can visit visa-free for up to 90 days in any 180-day period under the Schengen Visa Waiver.

eVisa or ETA
Most Western passport holders enter visa-free for up to 90 days in the Schengen Area. Non-Schengen-exempt nationalities must apply for a Schengen visa in advance at a Czech or other Schengen embassy. No e-visa or ETA system for the Czech Republic.
Passport validity
Your passport should be valid for at least 3 months beyond your intended departure from the Schengen Area.
Onward ticket
Proof of sufficient funds and onward travel may be requested. Carry printed or offline copies of accommodation bookings and return flights.

Store your entry documents offline. Use Roamix data on arrival at PRG to check transport options, book taxis or find the airport bus to Prague centre.

Entry rules change. Confirm current Schengen requirements with the Czech Embassy or consulate in your country before travel.

When you land in Czech Republic

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How people message here

WhatsApp and Messenger are the most popular messaging platforms in the Czech Republic. SMS and voice calls are standard. Most businesses and tour operators are reachable via WhatsApp or email.

Do you need a local number?

A local Czech number is rarely needed for tourist visits. Your home WhatsApp number works for accommodation, tour and restaurant coordination.

Keep your home SIM active for two-factor authentication while using Roamix data for navigation and WhatsApp. Czech mobile calling is cheap with a local SIM but rarely necessary for tourist visits.

Airports in Czech Republic

PRG

Prague Vaclav Havel International Airport

Prague

Free public wifi available throughout both terminals at PRG. T-Mobile CZ, O2 and Vodafone CZ SIM cards available at airport shops and vending machines. Your pre-installed Roamix eSIM connects automatically on landing.

Confirm your Roamix eSIM is connected to T-Mobile CZ or O2 before leaving arrivals. Prague city centre is 17 km from the airport. Use Roamix data to check the Airport Express bus schedule or book a taxi via Bolt.

BRQ

Brno-Turany Airport

Brno

Free public wifi available. Brno Airport handles domestic and some European routes. SIM cards available at the terminal shop.

Brno city centre is 7 km from the airport. Use Roamix data to check bus schedule or book a Bolt rideshare. Brno is a good base for exploring Moravia and the Moravian Karst.

OSR

Ostrava Mosnov Airport

Ostrava

Free wifi available. Ostrava Airport is the gateway to Silesia and the Beskydy mountains region.

Ostrava city centre is 25 km from the airport. Use Roamix data to arrange a taxi or bus. Ostrava is the industrial city turned creative hub of the Czech Republic.

PED

Pardubice Airport

Pardubice

Wifi available. Pardubice handles charter and seasonal routes. The city is 90 minutes east of Prague by train.

Pardubice train station is close to the airport. Use Roamix data to check train times to Prague or Olomouc.

Apps and internet access in Czech Republic

The Czech Republic has a fully open internet. All common apps including social media, messaging, navigation and streaming work normally on a Roamix eSIM.

There is no internet censorship or restriction of any mainstream app or platform in the Czech Republic. No VPN is required for any service.

  • WhatsApp, works

    Fully available throughout the Czech Republic.

  • FaceTime, works

    Works normally over 4G, 5G and wifi across the country.

  • Google Maps and Search, works

    No restrictions. Essential for Prague tram navigation and inter-city travel planning.

  • Social media, works

    Instagram, Facebook, X and TikTok all work normally.

Getting around Czech Republic

The Czech Republic has an excellent public transport network. Prague's metro, tram and bus system is one of the best in Europe. Intercity trains and buses connect all major cities efficiently. Driving is practical for the national parks and countryside.

  • Prague public transport (metro, tram, bus)

    Prague's integrated DPP transport system is cheap and comprehensive. Download the PID Litacka app via Roamix data to buy tickets digitally. Google Maps covers Prague tram and metro routes in real time.

  • Intercity train (Czech Railways / CD)

    Czech Railways connects Prague to Brno, Olomouc, Ceske Budejovice and all major cities. Fast RegioJet and FlixBus trains also run on main routes. Book via jizdnirady.cz or RegioJet app using Roamix data.

  • Intercity bus (FlixBus, RegioJet)

    Fast and cheap intercity buses complement the train network. FlixBus and RegioJet connect Prague to Brno in about 2.5 hours. Book via Roamix data on the FlixBus or RegioJet app.

  • Rideshare (Bolt, Uber)

    Bolt and Uber both operate in Prague and Brno. Use Roamix data to book from PRG airport to Prague city centre. Bolt is generally cheaper. Taxis in Prague operate with meters.

  • Car rental

    Car rental is ideal for exploring the Bohemian countryside, Cesky Krumlov, Bohemian Switzerland and Moravia. Czech motorways require a vignette (sticker), available at petrol stations and borders. Use Google Maps via Roamix data for navigation.

Prague's tram network is one of the best in Europe. Download the PID Litacka app for digital tickets. Validate your ticket before riding. Bolt and Uber operate in Prague and are reliable and price-transparent.

Money and payments in Czech Republic

The Czech Republic uses the Czech koruna (CZK), not the euro, despite being an EU member state. Cards are widely accepted in Prague and main cities. Cash is useful in smaller towns, rural areas and local pubs (hospody).

Cards and cash
Cards accepted almost universally in Prague and in most tourist-facing businesses. Some smaller restaurants, rural guesthouses and market stalls prefer cash. Dynamic currency conversion at ATMs should be declined.
ATMs
ATMs are widely available in Prague and all cities. Decline any DCC (dynamic currency conversion) offer at the ATM and choose to be charged in CZK to get the best rate. Smaller towns have ATMs at supermarkets and banks.
Payment apps
Google Pay and Apple Pay are widely accepted in Prague and major cities. Czech banking apps are common for local payments.
Tipping
Tipping is customary in the Czech Republic. Round up the bill or leave 10 percent at restaurants. It is common to tell the waiter the total you want to pay including the tip when settling the bill. Tour guides and drivers appreciate 100 to 200 CZK per person.

Daily budget

Prague is more affordable than Western European capitals. Budget travellers can manage 800 to 1,200 CZK (around 35 to 50 EUR) per day. Mid-range is 1,500 to 2,500 CZK. Fine dining and luxury hotels cost considerably more.

Local tips for Czech Republic

Language
Czech is the official language. English is widely spoken in Prague in tourist areas, hotels and restaurants. Outside Prague, particularly in rural Bohemia and Moravia, English is less common. German is often a useful second language in western Bohemia. Basic Czech phrases are appreciated.
Food
Czech cuisine is hearty Central European: svickova (beef sirloin in cream sauce with bread dumplings), vepro-knedlo-zelo (roast pork, dumplings and sauerkraut), goulash, fried cheese with tartar sauce and trdelnik (spiral pastry). Prague's restaurant scene is among the best in Central Europe with excellent modern Czech, international and excellent wine bars.
Plugs
230V, Type C and E plugs

Apps worth having

  • PID Litacka

    transport

    Prague integrated transport app for buying digital tram, metro, bus and regional rail tickets. Essential for getting around Prague without cash tickets. Requires Roamix data.

  • Bolt

    rideshare

    Rideshare and taxi app operating in Prague and Brno, reliable and cheaper than street taxis. Use from PRG airport and throughout Prague.

  • Mapy.cz

    navigation

    Czech-built navigation and offline maps app with excellent hiking trail coverage for Bohemian Switzerland, Sumava, Moravia and the full Czech trail network. Far superior to Google Maps for hiking.

Safety and health in Czech Republic

The Czech Republic is one of the safest countries in Europe for tourists. Prague's Old Town and tourist areas see pick-pocketing in busy crowds, particularly on Charles Bridge and at the Astronomical Clock. Prague trams and taxis from unofficial stands near tourist sites can be overpriced.

Stay reachable
Keep your Roamix eSIM active for emergency services on 112 and for navigation in Prague and the national parks. Use Bolt or Uber rather than street taxi from tourist sites. Save your accommodation address offline.
Health
Healthcare is at EU standard. EU citizens with an EHIC card access public healthcare. Private English-speaking clinics are available in Prague. No special vaccinations are required.
Tap water
Tap water is safe to drink throughout the Czech Republic. Prague tap water is of high quality.

Networks and coverage in Czech Republic

The Czech Republic has one of the strongest mobile networks in Central Europe, with three competitive operators: T-Mobile CZ (the market leader with around 40 percent share and the widest coverage), O2 Czech Republic (a strong second with excellent Prague and regional coverage) and Vodafone CZ (the smallest of the three but still strong in urban areas). All three offer 5G in Prague and major cities. A Roamix Czech Republic eSIM connects to the strongest available network, giving non-EU visitors data rates comparable to EU Roam Like At Home.

T-Mobile CZ

Best Coverage

Market leader with the widest 4G and 5G coverage including rural Bohemia and Moravia, smaller towns and the approaches to national parks. Best choice for travel beyond Prague.

O2 Czech Republic

A close second on coverage and speed, with excellent Prague and Brno performance and reliable 4G in regional cities and tourist towns including Cesky Krumlov, Kutna Hora and Olomouc.

Vodafone CZ

Smallest of the three but competitive in urban areas. Strong in Prague and Brno. Coverage is less extensive in rural areas and smaller villages. Good value for city-focused trips.

Typical speeds
5G in Prague, Brno and Ostrava delivers 20 to 100 Mbps. 4G LTE in regional cities and towns delivers 10 to 40 Mbps. Rural areas in Bohemia and Moravia have good 4G on main roads and in larger villages.
5G
5G has launched across Prague, Brno and Ostrava and is expanding to other cities. T-Mobile CZ, O2 and Vodafone CZ all operate 5G networks. Most national parks and rural hiking areas are 4G only.

T-Mobile CZ is the safest overall choice for a Czech Republic trip combining Prague with regional travel. In Prague itself, all three operators deliver excellent 5G. For rural Bohemia and Moravia, T-Mobile CZ's wider coverage makes it the preferred option.

Deep gorge sections in Bohemian Switzerland National Park (Hrensko) and remote areas of the Sumava and Beskydy ranges can have limited or no signal. Always download offline maps before hiking in national parks. Czech operators use LTE bands 3 (1800 MHz), 7 (2600 MHz) and 20 (800 MHz). 5G runs on n78 (3.5 GHz) and in some areas n28 (700 MHz). Standard 4G and 5G phones work without configuration.

Where to go in Czech Republic

The Czech Republic is one of Central Europe's most rewarding destinations, with Prague's extraordinary medieval cityscape, the castle-studded Bohemian countryside, the Baroque town of Olomouc, the UNESCO wine town of Lednice-Valtice, the gorges of Bohemian Switzerland National Park and the medieval silver-mining town of Kutna Hora. A Roamix eSIM keeps navigation, castle bookings and hiking routes working from Prague to the Moravian vineyards.

Best time to visit

April to June and September to October offer the best combination of mild weather, autumn or spring colour and lower tourist numbers than peak summer. July and August are warm and busy, particularly in Prague. December brings Prague's celebrated Christmas markets. The countryside is beautiful in winter snow.

Prague and Central Bohemia

The golden city of a hundred spires, with Charles Bridge, Prague Castle, the Old Town Square and astronomical clock, the Jewish Quarter of Josefov, vibrant Vinohrady and Zizkov neighbourhoods and day trips to Karlstejn Castle, Konopiste and the Bohemian Karst caves.

  • Prague Old Town Square and Astronomical Clock
  • Charles Bridge and Mala Strana
  • Prague Castle and St. Vitus Cathedral
  • Josefov Jewish Quarter
  • Karlstejn Castle

Excellent T-Mobile CZ, O2 and Vodafone CZ 5G and 4G throughout all Prague districts including the Old Town, Mala Strana, Vinohrady and the castle area. Central Bohemia towns have strong 4G.

West Bohemia

Anchored by the spa town of Karlovy Vary with its colonnaded promenades, the pilsner city of Plzen home to Pilsner Urquell brewery tours, the porcelain town of Loket and the dramatic Sumava National Park on the German border.

  • Karlovy Vary spa colonnade and hot springs
  • Pilsner Urquell brewery, Plzen
  • Loket castle and old town
  • Sumava National Park trails
  • Cheb historic centre

Good T-Mobile CZ and O2 4G in Karlovy Vary, Plzen and main towns. The Sumava National Park has reasonable 4G on main roads and at park visitor centres. Remote forest trails can have limited signal.

South Bohemia and Cesky Krumlov

One of the most picturesque regions of the Czech Republic, centred on the UNESCO-listed Cesky Krumlov with its extraordinary castle above a meander of the Vltava River, the Trebon fish pond landscape, Hluboka Castle and access to the Austrian border for multi-day hiking.

  • Cesky Krumlov Castle and old town
  • Hluboka nad Vltavou castle
  • Trebon fish pond cycle route
  • Ceske Budejovice Budvar brewery
  • Rosenberg bearpit

Good T-Mobile CZ 4G in Cesky Krumlov, Ceske Budejovice and Trebon. The Vltava river canyon hiking routes and more remote forest areas have variable coverage. Download trail maps offline before hiking.

Moravia

The eastern region of the Czech Republic, with the second city Brno, the stunning cave systems of the Moravian Karst, the UNESCO wine-producing Lednice-Valtice chateau landscape, the UNESCO music festival town of Olomouc with its Baroque plague column and a strong wine culture in the south Moravian hills.

  • Brno Spielberg Castle and old town
  • Moravian Karst Punkva caves
  • Olomouc Baroque plague column
  • Lednice-Valtice chateau gardens
  • Mikulov wine town

Excellent T-Mobile CZ and O2 4G and 5G in Brno and Olomouc. Good 4G in the Moravian wine country and at the Moravian Karst visitor centre. Cave interiors have no signal.

Bohemian Switzerland and North Bohemia

The dramatic sandstone rock formations of Bohemian Switzerland National Park near the German border, with the Pravicka Gate natural arch, Hrensko gorge boat trip and the extraordinary rock cities of the Labske Piskovce, plus the UNESCO mining heritage of the Krusne Hory highlands.

  • Pravicka Gate natural sandstone arch
  • Hrensko Kamenice gorge boat trip
  • Prebischtor (German border side viewpoint)
  • Decin Castle
  • Saxon Switzerland cross-border hiking

T-Mobile CZ 4G in Decin and Hrensko. Deep gorge sections of the Kamenice and Edmund gorges have limited or no signal. Download offline trail maps before entering the national park.

Off the beaten path

The Czech Republic's most dramatic natural landscape, where sandstone pillars and rock towers rise from beech forest above the Elbe gorge. The Pravicka Gate is the largest natural sandstone arch in Central Europe. The Kamenice and Edmund gorges are explored by wooden boat in the narrow canyon.

Signal: T-Mobile CZ 4G at Hrensko village and the gorge entry points. Deep gorge sections have no signal. Download the Mapy.cz trail map offline before entering the park from Decin or Hrensko.

A UNESCO World Heritage medieval town with one of the largest castle complexes in Central Europe perched above a tight meander of the Vltava River, with a perfectly preserved Baroque theatre, English-style gardens, excellent restaurants and rafting on the Vltava.

Signal: Good T-Mobile CZ and O2 4G in Cesky Krumlov old town, around the castle and along the Vltava riverbank. The riverside camping sites and forest above town have variable coverage.

One of the most extraordinary churches in Europe, where the bones of between 40,000 and 70,000 people have been arranged into chandeliers, garlands and heraldic decorations by the sculptor Frantisek Rint in the 19th century, creating a deeply unsettling and visually spectacular charnel house chapel.

Signal: Good T-Mobile CZ 4G in Kutna Hora town and at the Sedlec UNESCO church area.

The most spectacular cave system in the Czech Republic, featuring the Punkva stalactite and stalagmite caverns and a dramatic underground boat journey on the Punkva River through the Macocha Gorge, the deepest abyss in Central Europe at 138 metres depth.

Signal: T-Mobile CZ 4G at the visitor centre and Blansko town. No signal inside the cave systems. Download your navigation offline before heading to the cave entrance.

Olomouc is the most underrated city in the Czech Republic: a magnificent Baroque university town with six UNESCO-listed Baroque fountains, the tallest plague column in Central Europe, a vibrant student scene and excellent food, visited by far fewer tourists than Prague despite its extraordinary cultural heritage.

Signal: Excellent T-Mobile CZ and O2 4G throughout Olomouc city centre, the UNESCO column site and the university quarter.

A UNESCO World Heritage landscape in South Moravia, where the Liechtenstein family created a romantic English-style park of 283 square kilometres dotted with neo-Gothic towers, follies, a minaret and two palatial chateaux, surrounded by the Moravian wine country.

Signal: Good T-Mobile CZ 4G in Lednice and Valtice town centres. The chateau park cycle routes and vineyards have variable coverage. Download the cycle route map offline before setting out.

A UNESCO World Heritage Renaissance town with one of the most perfectly preserved main squares in Europe, an arcade of extraordinary painted gabled houses in cream, pastel green and ochre encircling a long town square, and a Renaissance chateau containing well-preserved interiors.

Signal: Good T-Mobile CZ 4G in Telc town square and centre. The surrounding fish ponds and forest areas have variable coverage.

The most famous of the Bohemian spa towns, where 13 natural hot springs rise along a valley colonnade of Art Nouveau and neo-Baroque architecture, visited since the 16th century for their thermal healing properties and now famous also for the Karlovy Vary International Film Festival.

Signal: Excellent T-Mobile CZ and O2 4G throughout Karlovy Vary's spa colonnade, the hot spring arcades and main promenade.

The most beautiful castle in Bohemia, a neo-Gothic masterpiece modelled on Windsor Castle by the Schwarzenberg family in the 19th century, rising from a forested hill above the Vltava River near Ceske Budejovice, with lavishly furnished interiors and sweeping riverside views.

Signal: Good T-Mobile CZ 4G at the Hluboka castle grounds and visitor centre. The castle interior tour areas have reasonable signal.

The Beskydy range on the Slovak and Polish borders offers the most authentic Czech rural mountain experience, with the extraordinary Art Nouveau wooden architecture at Pustevny, the Radhost pagan-to-Christian pilgrim mountain, folk festivals in Roznov pod Radhostem and the densely forested hiking trails of the Wallachian region.

Signal: T-Mobile CZ 4G in Roznov pod Radhostem and main Beskydy valley towns. Mountain cable car stations and the Pustevny ridge have variable 4G. Remote hiking trails above the tree line can lose signal.

Events and seasons in Czech Republic

  1. April 30

    Burning of the Witches (Paleni Carodejnic)

    Nationwide, especially Prague and Moravia

    A Czech folk celebration on the last night of April, when communities gather around bonfires to burn effigy witches and drive away winter evil, marking the transition to spring. Parks and city centres across the country host bonfires.

  2. May to June

    Prague Spring International Music Festival

    Prague (Smetana Hall and major venues)

    One of the most prestigious classical music festivals in Europe, founded in 1946 and traditionally opened with Bedrich Smetana's symphonic poem 'Ma vlast' on May 12 (Smetana's death anniversary), featuring world-class orchestras and soloists across Prague's finest concert halls.

  3. May

    Prague Marathon

    Prague

    One of the most scenic city marathons in Europe, with the course running past Charles Bridge, Prague Castle, the National Theatre and along the Vltava riverbanks, attracting around 10,000 runners from across Europe each year.

  4. June

    Olomouc Half Marathon

    Olomouc

    One of the Czech Republic's most popular half marathon events, held through Olomouc's UNESCO Baroque streets and past the Holy Trinity Column, attracting thousands of runners for one of the most beautiful race routes in Central Europe.

  5. July

    Karlovy Vary International Film Festival

    Karlovy Vary

    One of the oldest film festivals in the world, held annually in the spa town of Karlovy Vary, featuring competition screenings of Central and Eastern European films, retrospectives and a star-studded red carpet attracting international A-list talent.

  6. July

    Colours of Ostrava Music Festival

    Ostrava (Dolni Vitkovice industrial heritage complex)

    One of the best mid-size music festivals in Europe, held in the extraordinary setting of a decommissioned ironworks complex in Ostrava, with international headliners across rock, indie, electronic and world music stages set among blast furnaces and gas towers.

  7. August

    Cesky Krumlov Baroque Night

    Cesky Krumlov Castle

    An extraordinary one-night Baroque celebration in Cesky Krumlov Castle, with period-costumed performers filling the castle courtyards and the illuminated gardens, opera in the Baroque theatre, chamber music in the castle rooms and lantern-lit torchlight processions.

  8. September

    Znojmo Vintage Wine Festival

    Znojmo (South Moravia)

    The Czech Republic's most celebrated wine festival, held in the medieval cellars and streets of the UNESCO wine town of Znojmo, with historical costumes, a vine harvest procession and tastings from Znojmo's famous Ryzlink Vlassky and Sauvignon Blanc wine producers.

  9. October

    Velka Pardubicka Steeplechase

    Pardubice Racecourse

    The most demanding steeplechase race in Central Europe, held annually since 1874 at the Pardubice Racecourse with 31 obstacles including the notorious Taxis Ditch and a 6.9 km course, drawing race-goers from across Central Europe.

  10. Late November to December

    Prague Christmas Markets

    Prague (Old Town Square, Wenceslas Square, Namesti Republiky)

    Prague's Old Town Christmas Market is among the most atmospheric in Central Europe, with the tree-ringed Old Town Square lit by hundreds of lights, artisan craft stalls, roasting kolache, mulled svarak wine and the astronomical clock chiming through the cold air.

Through the year

Spring
March to May brings warmth, cherry blossom along Prague's streets, and the start of the hiking and cultural festival season. The Prague Spring Music Festival in May is a highlight. Crowds build through April and May.
Summer
June to September is the main tourist season with warm temperatures (20 to 30C) and long days. Prague is very busy in July and August. The Bohemian and Moravian countryside is lush. Good hiking weather for national parks. Book Prague accommodation well in advance.
Fall
September and October offer cooler temperatures, spectacular autumn foliage in the Bohemian and Moravian forests, wine harvest festivals in Moravia and significantly fewer tourists in Prague. An excellent time to visit.
Winter
November to February is cold (minus 5 to 5C) with occasional snow. Prague in December is magical with the Christmas markets. The Krkonose and Beskydy offer skiing. January and February are the quietest months for budget-conscious travellers.

Working remotely from Czech Republic

Prague is one of the best cities in Central Europe for remote work, with excellent cafe culture, fast 5G coverage, a large digital nomad community, affordable living costs compared to Western Europe and a growing coworking scene. The Czech Republic does not currently offer a dedicated digital nomad visa but EU freedom of movement applies to EU citizens.

Connection
T-Mobile CZ and O2 5G in Prague deliver excellent mobile backup for video calls. A Roamix plan with 15 to 20 GB supports a full working week. Prague coworking spaces include Node 5, Opero and multiple locations in Vinohrady and Holescovice.

Prague has excellent coworking infrastructure and very affordable daily passes compared to Western capitals. Use Roamix data as a backup to coworking wifi. Brno is a second strong option with a growing tech startup scene and lower costs than Prague.

Czech Republic eSIM questions

Quick answers before you go.

Roamix is a top choice for the Czech Republic because it connects to T-Mobile CZ, the network with the widest coverage including rural Bohemia and Moravia. You activate before flying and land already connected at Prague Vaclav Havel Airport.

You do not need a physical SIM. A Roamix Czech Republic eSIM gives you local 4G and 5G on arrival without passport registration, at a fraction of home-carrier roaming costs.

T-Mobile CZ leads on coverage and is the strongest choice for travel beyond Prague. O2 Czech Republic is a close second. All three operators are excellent in Prague. A Roamix eSIM connects to the strongest available network.

Yes. The Czech Republic is an EU member state. EU SIM holders can use their home plan with no extra roaming charges. Non-EU travellers including those from the US, UK, Canada and Australia should use a Roamix eSIM.

Yes. T-Mobile CZ, O2 and Vodafone CZ all offer 5G in Prague, Brno and major cities. National parks and rural areas are 4G only.

Buy a Roamix Czech Republic plan online, install the eSIM via QR code over wifi before you fly, then enable data roaming on the Roamix line. It connects automatically to T-Mobile CZ or O2 when you land at Prague Airport.

No. Despite being an EU member state, the Czech Republic uses the Czech koruna (CZK). Cards are widely accepted in Prague and tourist areas. Carry some cash for smaller towns, rural areas and local pubs.

The Czech Republic is in the Schengen Area. EU and EEA citizens enter freely. US, Canadian, Australian and UK citizens can visit visa-free for up to 90 days. Check current Schengen rules for your nationality.

4 to 5 GB is sufficient for most trips. Download offline map packages for Bohemian Switzerland and South Bohemia before leaving Prague, where fast 5G makes large downloads quick.

Free wifi is available at Prague Airport but only inside the terminal. A Roamix Czech Republic eSIM gives you data from the moment you land to book a Bolt, check tram schedules on PID Litacka and navigate Prague from the airport.

April to June and September to October offer great weather and fewer crowds than peak summer. December is excellent for Prague's Christmas markets. Winter is cold but Prague in snow is magical and very affordable.

Prague is very safe for tourists. Petty pick-pocketing occurs in busy tourist areas like Charles Bridge. Use Bolt or Uber rather than unofficial taxi stands near tourist sites. Keep Roamix data active for navigation and emergency services on 112.

PID Litacka for digital tram, metro and bus tickets, Bolt or Uber for rideshare, and Mapy.cz for hiking and offline maps beyond Prague. All require active Roamix data.

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