Greece is one of the most visited countries in Europe and one of the most consistently rewarding. The combination of ancient history, island beauty, exceptional food, and a culture that treats hospitality as a genuine value rather than a transaction is difficult to find anywhere else. This complete Greece travel guide covers everything you need to plan a first trip well: where to go, when to go, how to get between islands, what things cost, and the practical details that make the difference.
Greece has over 6,000 islands, only 227 of which are inhabited. The mainland contains Athens, one of the great cities of the ancient and modern world, plus Delphi, Meteora, the Peloponnese, and Thessaloniki. The scope of what Greece offers means the most important decision for first-time visitors is not whether to go but how to structure the trip sensibly. This guide helps you do that.
The Acropolis has stood above Athens for 2,500 years. It remains the most important ancient monument in the Western world.
Entry Requirements for Greece in 2026
From late 2026, travelers from visa-exempt countries including the US, UK, Canada, and Australia will need ETIAS (European Travel Information and Authorisation System) authorization to enter Greece and all other Schengen Area countries. ETIAS costs €20, is valid for three years, and is applied for online. Processing typically takes 24 to 72 hours. It is linked to your passport and must be obtained before departure.
This is not a visa. Citizens of these countries can still travel to Greece for up to 90 days within any 180-day period without a traditional visa. ETIAS is simply a pre-travel electronic authorization. Check the official ETIAS website for the current launch date and application process, as the rollout timeline has shifted several times.
US, UK, Canada, Australia: ETIAS required EU citizens: no requirement 90 days maximum stayWhere to Go: The Main Destinations
The starting point for most Greece trips and one of the great cities of the ancient and modern world. The Acropolis and the Parthenon are the non-negotiable first stop: allow at least three hours for the full site and aim to arrive when it opens at 8am before the heat and crowds build. The Acropolis Museum at the base of the hill is essential context and houses the best collection of classical Greek sculpture in the world.
Beyond the Acropolis, Athens rewards wandering. The Monastiraki flea market and the Plaka neighborhood beneath the Acropolis are the tourist heart. Exarcheia is the anarchist, bookshop, and cafe quarter. Kolonaki is the upscale neighborhood with excellent restaurants. Psyrri is the best area for evening eating and drinking. Two full days minimum for Athens; three is better.
Recommended: 2 to 3 days Don’t miss: Acropolis at opening timeThe most iconic of the Greek islands: white-washed buildings on the rim of a volcanic caldera, blue-domed churches in Oia, and sunsets that have made the island one of the most photographed places on earth. Worth visiting at least once, crowded in peak summer, and genuinely beautiful in May, early June, and September when the intensity of July and August has passed.
Our full Santorini travel guide covers where to stay, what to do, and how to see the sunset without fighting through the crowds. The comparison with Mykonos in our Santorini vs Mykonos guide helps if you are deciding between the two.
Recommended: 3 to 4 days Best months: May, June, SeptemberGreece’s most famous party island and one of the most expensive. Excellent beaches, a beautiful windmill-dotted old town, world-class beach clubs, and some of the best nightlife in Europe. Best visited in June or September rather than the overwhelming peak of July and August. Families and budget travelers will find both Santorini and Mykonos stretching their patience and their budget; quieter alternatives like Naxos, Paros, or Milos offer comparable beauty with far less pressure.
Recommended: 2 to 3 days Best for: nightlife, beachesGreece’s largest island is effectively a destination in its own right. The Palace of Knossos is the finest Minoan archaeological site in the world. The Samaria Gorge is one of Europe’s great hiking trails, 16 kilometers through a dramatic gorge ending at a beach accessible only by sea. The old Venetian towns of Chania and Rethymno are among the most beautiful in the Mediterranean. The south coast beaches are wild and relatively uncrowded even in peak season.
Crete has one of the longest tourist seasons of any Greek island, remaining viable from April through November. It also has the most internal variety: one week in Crete genuinely feels different from one week on any of the smaller islands.
Recommended: 5 to 7 days minimum Best for: variety, families, hikingThe Best Islands by Travel Type
The Parthenon has stood on the Acropolis for 2,500 years. No photograph does justice to its scale when you stand beneath it.
Getting Around Greece
The fastest way between Athens and distant islands or mainland destinations. Olympic Air and Sky Express serve most Greek airports. Crete, Rhodes, Corfu, Mykonos, and Santorini all have airports with multiple daily Athens connections. Flights take 30 to 60 minutes and cost €40 to €120 booked ahead. For islands more than five hours by ferry from Athens, flying is worth the cost in time saved.
The backbone of Greek island travel. Ferries from Piraeus port in Athens connect to most Cycladic and Dodecanese islands. Conventional ferries take longer but are cheaper and more stable in rough weather. High-speed catamarans are 40 to 60% more expensive and cut journey times roughly in half but are more affected by Meltemi winds in summer.
Athens to Santorini: 5 to 8 hours conventional, 4 to 5 hours high-speed. Economy tickets range from €50 to €90. Athens to Mykonos: 2.5 to 5 hours depending on route and vessel type. Book ferry tickets at least one week ahead in peak season through ferryscanner.com or the ferry company websites directly.
Book ahead in peak season Piraeus port: Athens ferry hubThe Athens Metro is clean, air-conditioned, and connects the airport to the city center in 40 minutes for €10. Line 2 (red) and Line 3 (blue) cover the most tourist-relevant areas including Monastiraki, Syntagma, and Acropolis stations. The tram connects the center to the southern coastal suburbs. Taxis and Uber/Beat (rideshare app) are affordable for trips the metro does not cover. The metro closes around midnight; allow for taxis after late evenings.
Food: What to Eat in Greece
The everyday street food of Greece: pork or chicken cooked on a vertical rotisserie (gyros) or skewer (souvlaki), served wrapped in pita with tomato, onion, and tzatziki. A gyros from a local grill shop costs €2.50 to €3.50 and is one of the best value meals in Europe. Ignore the tourist-facing versions and find where locals eat.
Tavernas at the water’s edge throughout the islands serve fresh fish priced by weight. The process: look at the fish on display in the case, choose what looks good, agree the weight and price before cooking. Grilled sea bream (tsipoura) and sea bass (lavraki) are the standard choices. Squid (kalamari) freshly caught is completely different from the frozen version served everywhere else in the world.
Small plates shared at the center of the table: tzatziki, taramasalata, grilled octopus, stuffed vine leaves (dolmades), fried zucchini with yogurt, spanakopita. Greek dining is fundamentally communal and works best when you order many dishes and share. Eating this way at a proper Greek taverna is one of the great pleasures of the destination.
Greeks drink frappe (iced instant coffee blended with water and served over ice) and freddo espresso (fresh espresso chilled and served over ice with cold-frothed milk). Both are served at every cafe. The ritual of sitting with a cold coffee for two hours watching the street is not laziness — it is how Greece operates, and slowing down to participate in it is one of the better decisions you can make.
Budget: What Greece Costs in 2026
Realistic daily costs per person (excluding accommodation)
Practical Essentials
Euro. Cards are widely accepted in Athens and on major islands. Remote islands, small tavernas, markets, and ferry deck tickets are often cash only. Carry enough cash for a full day whenever you are island-hopping. ATMs are available on most inhabited islands but not always in good working order on smaller ones.
Tap water is safe to drink in Athens and on the mainland. On most Cycladic islands including Santorini and Mykonos, tap water is desalinated and technically safe but tastes unpleasant. Drink bottled water on the islands. Stay well hydrated in summer heat, especially when visiting the Acropolis and other outdoor sites.
Active Greek Orthodox churches require modest dress (shoulders and knees covered). Many island churches are small and privately maintained — if the door is open, you are welcome to enter quietly and respectfully. Photography is generally permitted inside, but follow any posted signs. Remove hats and keep voices low.
Greece is very safe. Violent crime is rare across the country. Pickpocketing is the main concern in Athens, particularly on the metro line from the airport (Line 3) and around Monastiraki. Use a crossbody bag that zips closed and keep your phone in a pocket rather than in your hand while walking in crowded tourist areas.
Plan your Greece trip in detail with these Tripfavor guides:
FAQ: Greece Travel Guide
Final Thoughts
Greece is one of those destinations that consistently delivers more than people expect. The cliché of whitewashed buildings and turquoise water is real, but it is only part of the story. The food is genuinely extraordinary. The history is everywhere and accessible. The people treat visitors with a warmth that is neither performed nor transactional. The landscape changes completely between the mainland and the islands, and between different island groups.
The most common mistake is trying to cover too much ground. Two islands, done properly, is a far better trip than five islands passed through. Athens deserves two full days minimum, not a rushed morning before the ferry. Crete deserves a week on its own. Pick less, stay longer, eat more, and let Greece actually happen rather than rushing through it.
The combination of ancient history, natural beauty, extraordinary food, and genuine hospitality is rare. Greece has all four in abundance.
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Read our detailed guides for Santorini, the best time to visit, and everything you need to know before you go.
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