eSIM de Grecia
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Greece travel guide
Greece combines ancient landmarks, island landscapes, Mediterranean beaches, mountain villages and distinctive regional cuisine. Reliable mobile data helps with ferry schedules, navigation, reservations and multi-island travel.
Quick facts
- Capital
- Athens
- Currency
- Euro (EUR)
- Language
- Greek
- Emergency number
- 112
- Calling code
- +30
- Time zone
- EET / EEST
Athens is Greece's capital and primary international gateway.
Cards are common, but cash remains useful on smaller islands and in villages.
English is widely used in major visitor areas.
112 is the general European emergency number.
Use +30 when calling a Greek number internationally.
Greece observes Eastern European Time with seasonal daylight saving.
Guía de Viaje a Grecia 2026
Grecia combina ciudades antiguas, islas mediterráneas, playas, paisajes montañosos y una comida memorable. Esta guía te ayuda a planificar cuándo visitar, dónde ir y cómo mantenerte conectado.
Ver planes eSIM para Grecia o comparar planes de datos ilimitados para Grecia.
Mejores lugares para visitar en Grecia
Atenas
Comience con la Acrópolis, los principales museos y barrios como Plaka y Monastiraki.
Islas griegas
Santorini y Mykonos ofrecen paisajes cicládicos icónicos, mientras que Creta, Rodas y Corfú permiten viajes más largos con playas, ciudades históricas y opciones de road-trip.
Meteora y el Peloponeso
Visite Meteora para sus monasterios y dramáticos paisajes rocosos, o combine Nafplio con Micenas y otros sitios antiguos.
Cuándo visitar Grecia
La primavera y el otoño suelen ofrecer el mejor equilibrio entre clima cálido y multitudes manejables. El verano es ideal para playas y saltar de isla en isla, pero es más caluroso, concurrido y caro. El invierno es mejor para Atenas, Tesalónica y viajes de montaña.
Cómo moverse
Utilice vuelos nacionales y ferries para viajes entre islas, transporte público urbano en Atenas y Tesalónica, y coches de alquiler para islas más grandes y rutas rurales. Deje un margen de tiempo en las conexiones de ferry.
Datos móviles en Grecia
Los datos fiables son útiles para actualizaciones de ferries, mapas, mensajes de alojamiento, billetes y traducción. Un viaje típico de una semana puede necesitar 5-10 GB; el salto entre islas, el video y el uso de punto de acceso pueden justificar 10-20 GB o datos ilimitados.
Compare una eSIM regional para Europa cuando Grecia forme parte de un viaje multi-país.
Preguntas frecuentes
¿Cuántos días necesito en Grecia?
De siete a catorce días funcionan bien para Atenas más una o dos regiones insulares o continentales.
¿Cuándo hay menos gente en Grecia?
De abril a junio y de septiembre a octubre generalmente ofrecen menos multitudes que julio y agosto.
¿Debo instalar mi eSIM antes de viajar?
Sí. Instálela antes de la salida, luego actívela o conéctela según las instrucciones del plan cuando llegue.
¿Necesito efectivo en Grecia?
Las tarjetas son ampliamente aceptadas, pero algo de efectivo es útil para pequeñas empresas, pueblos y ciertos servicios de las islas.
Manténgase conectado en Grecia
Compare los planes eSIM de datos fijos e ilimitados para Grecia antes de la salida para que los mapas, reservas y actualizaciones de viaje estén disponibles desde su llegada.
Stay connected in Greece
Get mobile data for your Greece trip with a local or region-wide eSIM.
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41 destinationsDestination ratings
TravelFi editorial destination ratings.
Mobile connectivity
8.5 / 10.0Strong service in cities and most populated islands, with weaker coverage possible in remote terrain.
Public transport
7.5 / 10.0Good urban and ferry connections, but island and rural travel may require extra planning.
Visitor infrastructure
9.0 / 10.0Extensive accommodation, tours and services across major destinations.
Outdoor experiences
9.5 / 10.0Excellent beaches, islands, hiking routes and coastal landscapes.
Budget friendliness
7.0 / 10.0Good value is possible outside the most popular islands and peak summer period.
Power plugs in Greece
230 V · 50 Hz
Type C
Two round pins. Usually ungrounded.
Type F
Two round pins with side grounding contacts. Often called the Schuko plug.
GroundedAdapter guidance
Greece commonly uses Type C and F sockets. Travellers from countries using other plug types should bring an adapter.
Voltage notice
Check that chargers and appliances support 230 V before use.
Weather and climate
Forecast location: Athens, Greece
Greece has hot, dry summers and generally mild, wetter winters, with cooler conditions in northern and mountainous regions.
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Featured cities
Places to include in your Greece itinerary.
Athens
Greece's capital combines major archaeological sites, lively neighbourhoods, museums and easy access to the Athenian Riviera.
Suggested stay: 2–4 days
Thessaloniki
A waterfront city known for Byzantine heritage, food culture, nightlife and access to northern Greece.
Suggested stay: 2–3 days
Crete
Heraklion
Crete's largest city is a practical base for Knossos, museums, local food and central-island exploration.
Suggested stay: 2–3 days
Crete
Chania
A Venetian harbour city and popular base for western Crete's beaches, villages and mountain landscapes.
Suggested stay: 3–5 days
Rhodes
Rhodes Town
A fortified medieval city with beaches, historic streets and access to the wider island of Rhodes.
Suggested stay: 3–5 days
Corfu
Corfu Town
An elegant Ionian island capital with Venetian architecture, waterfront promenades and nearby beaches.
Suggested stay: 3–5 days
Peloponnese
Nafplio
A compact seaside city with neoclassical streets, fortresses and easy access to ancient Peloponnese sites.
Suggested stay: 2–3 days
Thessaly
Kalambaka
The main base for visiting the rock formations and historic monasteries of Meteora.
Suggested stay: 1–2 days
Cyclades
Mykonos Town
A whitewashed Cycladic town known for narrow lanes, nightlife, beaches and luxury island travel.
Suggested stay: 3–4 daysTop attractions
Featured experiences and landmarks.
Archaeological site
Acropolis of Athens
Athens' defining ancient citadel, including the Parthenon and panoramic views across the city.
Suggested visit: 2–3 hours
Natural landscape
Santorini Caldera
The volcanic cliffs, whitewashed settlements and sea views that define Santorini's most recognisable landscape.
Suggested visit: Half day to full day
Cultural landscape
Meteora
Historic monasteries built on dramatic rock pillars above Kalambaka in central Greece.
Suggested visit: Full day
Archaeological site
Palace of Knossos
Crete's best-known Minoan archaeological complex, located near Heraklion.
Suggested visit: 2–3 hours
Archaeological site
Delphi Archaeological Site
A major ancient sanctuary set on the slopes of Mount Parnassus, often visited from Athens.
Suggested visit: 3–4 hours
Beach
Navagio Beach
A famous Zakynthos cove framed by cliffs and known for its shipwreck and vivid blue water.
Suggested visit: Half day
Historic district
Old Town of Rhodes
A remarkably preserved fortified medieval city with gates, lanes, palaces and museums.
Suggested visit: Half day
Hiking
Samaria Gorge
A long and demanding gorge hike through the White Mountains of western Crete.
Suggested visit: Full day
Historic district
Corfu Old Town
A layered historic centre shaped by Venetian, French and British influences.
Suggested visit: Half dayFeatured experiences
Mejor época para visitar
April to June and September to October usually offer warm weather and fewer crowds. July and August are hottest and busiest, especially on the islands, while winter is best suited to Athens, Thessaloniki and cultural travel.
Travel tips
Current travel updates
Check dates and official sources before making travel decisions.
General information
Check official Greece travel information
Check official Greek sources for current entry requirements, weather alerts and local travel conditions before departure.
Related travel guides
Guía de viaje de Grecia 2026
Planifica un viaje a Grecia con consejos prácticos sobre Atenas, las islas, las estaciones, el transporte, los datos móviles y las opciones de eSIM.
