Country guide
Greece
Greece has the longest coastline on the Mediterranean and somewhere between 1,200 and 6,000 islands depending on how an island is counted, of which 227 are inhabited. That figure is the whole planning problem. Around 10 million people live in the country's nine regions, and the three largest cities - Athens, Thessaloniki, Patras - are all on the mainland, while the 21 UNESCO World Heritage Sites are spread across mainland and islands alike. Most trips split accordingly: the mainland for antiquity and the mountains that fill the southern tip of the Balkan peninsula, the islands for the sea, with Crete, the largest of them, big enough to fill a week on its own.
Cities
Every city catalogued in this country so far, ranked by how much there is to see.
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Athens
Photograph · Thomas Wolf, www.foto-tw.de · CC BY-SA 3.0 de
Athens 2,013 places
Practical information
Practical information
- Language spoken
- Greek
- National practical orientation; regional and minority languages may also be used
- Dialling code
- +30
- International calling code; local area and mobile prefixes still apply
- Currency
- Euro (EUR)
- Use the official local currency; card acceptance varies by place
- Emergency number
- 112
- Use only for an emergency; tourist assistance may use a separate number
- Plug type
- Type C and F · 230 V
- Check that chargers support the recorded voltage before using an adapter
- Tap water
- Not recorded
- No single verified statement covers the mainland and all islands
Planning a visit
- Seasonal closure recorded
- The current month
- January: seasonal closure recorded
- February: seasonal closure recorded
- March: seasonal closure recorded
- April: seasonal closure recorded
- May: seasonal closure recorded
- June: seasonal closure recorded
- July: seasonal closure recorded
- August: seasonal closure recorded — this month
- September: seasonal closure recorded
- October: seasonal closure recorded
- November: seasonal closure recorded
- December: seasonal closure recorded
Top things to see
Ranked by importance — sitelinks, pageviews and heritage status, not editor preference.
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Common questions
How long should a first trip to Greece be?
Eight to twelve days can cover Athens, one mainland archaeological route and one island group. Every ferry leg consumes real itinerary time, so collecting ports across several island chains is poor use of a first visit.
What entry documents are needed for Greece?
Greece’s Ministry of Foreign Affairs provides the visa framework for entry. Passport nationality, stay length and the wider Schengen route determine whether an application is needed and where it must be lodged.
What is the best way to travel around Greece?
Athens is the main gateway, while ferries and domestic flights connect island groups and regional airports. Mainland buses and limited rail corridors require route-specific planning; ferry schedules should be rechecked close to travel.
When is a practical time to visit Greece?
April to June and September to October suit many archaeological and island itineraries without peak midsummer heat. Ferry exposure, island seasonality and mountain weather still vary by destination.
What money and payment basics apply in Greece?
Greece prices transactions in euros (EUR). National card-acceptance and fee details are Not recorded in this bundle; confirm payment expectations with small accommodations, boat operators and remote businesses.
What practical safety details should I save for Greece?
Greece uses 112 for emergency assistance and 230 V Type C and F sockets. A single nationwide tap-water recommendation is Not recorded, so use the relevant island or municipal guidance.