A photograph of Greece

Country guide

1 to 2 hours in 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 inha...

Photograph · George E. Koronaios · CC BY-SA 4.0

5,737 Places
2Cities

Reviewed by Elena Voss · Roavina Travel Editor

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.

Checked 2026-08-25

Cities

Every city catalogued in this country so far, ranked by how much there is to see.

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

Top things to see

Ranked by importance — sitelinks, pageviews and heritage status, not editor preference.

  1. Plaka Plaka
    02 2 hours

    Plaka

    Plaka is the historic old quarter of Athens, clustered around the northeastern slopes of the Acropolis. Its narrow labyrinthine streets, neoclassical architecture, and Byzantine churches preserve the atmosphere of Ottoman-era Athens.

    • Must see
    • Activity
    • Athens
  2. National Historical Museum National Historical Museum
    03 1 hr 30 min

    National Historical Museum

    The National Historical Museum occupies the Old Parliament House on Stadiou Street in central Athens. The neoclassical building served as the seat of the Greek parliament from 1875 to 1935.

    • Must see
    • Museum
    • Athens
  3. National Museum of Contemporary Art Athens National Museum of Contemporary Art Athens
    04 1 hr 30 min

    National Museum of Contemporary Art Athens

    The National Museum of Contemporary Art Athens is a major cultural institution in the Greek capital dedicated to contemporary artistic practice.

    • Must see
    • Museum
    • Athens
  4. Technopolis City of Athens Technopolis City of Athens
    05 2 hours

    Technopolis City of Athens

    Technopolis City of Athens is a major cultural venue housed in a converted industrial complex in the Gazi district. Formerly the Athens gasworks, the site has been repurposed as a multipurpose cultural center.

    • Must see
    • Activity
    • Athens
  5. Basil and Elise Goulandris Foundation Basil and Elise Goulandris Foundation
    06 2 hours

    Basil and Elise Goulandris Foundation

    The Basil and Elise Goulandris Foundation is a museum in Athens devoted to the private collection assembled by Basil and Elise Goulandris.

    • Must see
    • Activity
    • Athens
  6. Athens Olympic Museum Athens Olympic Museum
    07 1 hr 30 min

    Athens Olympic Museum

    The Athens Olympic Museum explores the history of the Olympic Games through the city’s powerful connection with both ancient and modern sport. Athens hosted the first modern Olympic Games in 1896 and returned to the Olympic stage in 2004.

    • Must see
    • Museum
    • Athens
  7. Ancient Agora of Athens Ancient Agora of Athens
    08 1 hr 30 min

    Ancient Agora of Athens

    Αρχαία Αγορά

    The Ancient Agora is the flat ground below the north slope of the Acropolis, hemmed in by the Areopagus to the south and the low hill of Kolonos Agoraios to the west.

    • Must see
    • Historic site
    • Athens
  8. Athens Conservatoire Athens Conservatoire
    09 2 hours

    Athens Conservatoire

    Athens Conservatoire is a working music-education institution in central Athens, rather than a museum with continuous public admission. Its significance lies in the role it plays in Greek musical training and performance culture.

    • Must see
    • Activity
    • Athens
  9. Academy of Athens Academy of Athens
    10 2 hours

    Academy of Athens

    The Academy of Athens is a neoclassical landmark on Panepistimiou Street and one of the three buildings known as the Athenian Trilogy, together with the National Library and the University of Athens.

    • Must see
    • Activity
    • Athens
  10. Mount Lycabettus Mount Lycabettus
    11 1 hr 30 min

    Mount Lycabettus

    Λυκαβηττός

    Mount Lycabettus is a limestone cone rising to 277 metres above the Kolonaki district, and it is the high point of central Athens.

    • Must see
    • Viewpoint
    • Athens
  11. Museum of Cycladic Art Museum of Cycladic Art
    12 1 hr 30 min

    Museum of Cycladic Art

    Μουσείο Κυκλαδικής Τέχνης

    The Museum of Cycladic Art is a private museum in Athens dedicated to ancient Aegean cultures, with particular emphasis on Cycladic art of the Early Bronze Age.

    • Must see
    • Museum
    • Athens
  12. Byzantine and Christian Museum Byzantine and Christian Museum
    13 1 hr 30 min

    Byzantine and Christian Museum

    Βυζαντινό και Χριστιανικό Μουσείο

    The Byzantine and Christian Museum is a major museum in Athens, Greece, dedicated to the preservation and display of Byzantine and post-Byzantine art and culture.

    • Must see
    • Museum
    • Athens
  13. Numismatic Museum of Athens Numismatic Museum of Athens
    14 1 hr 30 min

    Numismatic Museum of Athens

    Νομισματικό Μουσείο

    The Numismatic Museum of Athens is a museum dedicated to the study and display of coins, medals, and related objects. It occupies the former mansion of Heinrich Schliemann, the German archaeologist who excavated Troy and Mycenae.

    • Must see
    • Museum
    • Athens
  14. Epigraphical Museum Epigraphical Museum
    15 1 hr 30 min

    Epigraphical Museum

    Επιγραφικό μουσείο

    The Epigraphic Museum in Athens houses the largest collection of ancient Greek inscriptions in the world. It operates as a specialized institution dedicated to the study, preservation, and display of epigraphic material.

    • High
    • Museum
    • Athens
  15. Museum of the City of Athens (Foundation Vourou-Eutaxia) Museum of the City of Athens (Foundation Vourou-Eutaxia)
    16 1 hr 30 min

    Museum of the City of Athens (Foundation Vourou-Eutaxia)

    Μουσείον της Πόλεως των Αθηνών

    The Museum of the City of Athens occupies the neoclassical residence of King Otto, Greece's first monarch following independence. Located on Klafthmonos Square, this historic mansion represents a significant period of Athenian urban development.

    • High
    • Museum
    • Athens
  16. Athens University Museum Athens University Museum
    17 1 hr 30 min

    Athens University Museum

    Μουσείο Ιστορίας Πανεπιστημίου Αθηνών

    Athens University History Museum presents the story of the National and Kapodistrian University of Athens through the people, objects and records connected with its academic life.

    • High
    • Museum
    • Athens
  17. Museum of Greek Folk Musical Instruments Museum of Greek Folk Musical Instruments
    18 1 hr 30 min

    Museum of Greek Folk Musical Instruments

    Μουσείο Ελληνικών Λαϊκών Οργάνων

    The Museum of Greek Folk Musical Instruments occupies a historic townhouse in the Plaka district beneath the Acropolis. Established through private initiative, it preserves and displays the sonic heritage of Greek regional traditions.

    • High
    • Museum
    • Athens
  18. Jewish Museum of Greece Jewish Museum of Greece
    19 1 hr 30 min

    Jewish Museum of Greece

    Εβραϊκό Μουσείο Ελλάδος

    The Jewish Museum of Greece in Athens preserves and explains the history of Jewish communities in Greece through objects, documents, images and personal traces of everyday life.

    • High
    • Museum
    • Athens
  19. Ilias Lalaounis Jewelry Museum Ilias Lalaounis Jewelry Museum
    20 1 hr 30 min

    Ilias Lalaounis Jewelry Museum

    Μουσείο Κοσμήματος Ηλία Λαλαούνη

    The Ilias Lalaounis Jewelry Museum is a specialised Athens museum devoted to jewellery, decorative arts, and the work of Greek designer Ilias Lalaounis. Housed in a historic building, it connects ancient Greek visual traditions with modern wearable art.

    • High
    • Museum
    • Athens
  20. Maria Callas Museum Maria Callas Museum
    21 1 hr 30 min

    Maria Callas Museum

    The Maria Callas Museum in Athens is devoted to the Greek-American soprano whose performances reshaped twentieth-century opera.

    • High
    • Museum
    • Athens
  21. Frissiras Museum Frissiras Museum
    22 1 hr 30 min

    Frissiras Museum

    Μουσείο Φρυσίρα

    Frissiras Museum is an art museum in Athens, Greece, and a worthwhile stop for travelers who want to explore the city beyond its ancient monuments.

    • High
    • Museum
    • Athens
  22. Hellenic Motor Museum Hellenic Motor Museum
    23 1 hr 30 min

    Hellenic Motor Museum

    Ελληνικό Μουσείο Αυτοκινήτου

    The Hellenic Motor Museum is an automobile museum located in Athens, Greece. It presents a collection of vehicles spanning multiple decades of automotive history.

    • High
    • Museum
    • Athens
  23. Herakleidon Museum Herakleidon Museum
    24 1 hr 30 min

    Herakleidon Museum

    Μουσείο Ηρακλειδών

    Herakleidon Museum is a private museum in Athens, housed in a neoclassical building in the historic Thiseio district. Its programme connects art, science and education through changing exhibitions and cultural activities.

    • High
    • Museum
    • Athens
  24. Benaki Museum Benaki Museum
    25 1 hr 30 min

    Benaki Museum

    Μουσείο Μπενάκη

    The Benaki Museum is a museum of Greek culture in Athens. It was founded by Antonis Benakis and opened in its present form. The museum occupies a neoclassical building near Syntagma Square.

    • Notable
    • Museum
    • Athens

Source: OpenStreetMap contributors, Wikidata ·

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.