Greece rewards the traveler who arrives prepared. Not because the country is difficult — it is genuinely easy, safe, and welcoming — but because understanding the specific way Greece works (the customs, the rhythms, the practical systems, the cultural nuances) transforms the experience from a competent tourist visit into a genuinely immersive encounter with one of the most historically and naturally rich places on earth. This guide covers the essential information that makes the difference: the practical facts that affect daily logistics, the cultural knowledge that shapes every interaction, the money and transport specifics, the island system, the best seasons, and the specific Greek qualities that no other country replicates. Consider it the briefing document you read on the flight.
For Athens specifically: our Athens guide and Athens facts guide. For the islands: our best Greek islands guide. For practical preparation: our Greece travel essentials guide.
The Basics: Currency, Language, and Getting There
Currency: Euro (€). Greece has used the euro since 2002. ATMs are widely available throughout Athens and on all major islands — use your bank’s international ATM rather than currency exchange booths for the best rates. Credit cards are accepted at hotels, larger restaurants, tourist shops, and all international ferry operators. Smaller tavernas, neighbourhood shops, and some island accommodation may be cash only — carry €50-100 in cash at all times. Tipping: see our dedicated tipping in Greece guide for the complete picture (10% at sit-down restaurants is the standard; rounding up at cafés and taxis).
Language: Greek (Modern Greek, Neoelliniki). The Greek alphabet is different from Latin script — worth learning the letters before arrival to read street signs and menus. English is widely spoken in Athens, tourist areas, and by anyone under 50 in the hospitality industry. In rural villages and among older populations, English may be limited — our Greek phrases guide covers the essential vocabulary that transforms every interaction. Three phrases worth memorising: “Efcharisto” (thank you), “Parakalo” (please/you’re welcome), “Yassas” (hello/goodbye formal). Using them produces immediate and visible warmth.
Getting there: Athens Eleftherios Venizelos International Airport (ATH) is the primary international gateway — direct flights from all major European cities, connections from North America and Asia via European hubs. Several Greek islands have direct European charter flights in summer (Santorini, Heraklion, Rhodes, Mykonos, Corfu, Kefalonia, Zakynthos). From Athens airport to the city center: metro Line 3 (40 minutes, €10.50), express bus X95 (60-90 minutes, €6.50), or a private transfer through Welcome Pickups for guaranteed door-to-door service with a waiting driver. Full details: our Athens airport transport guide. Set up an Airalo eSIM before departure — it activates on landing and provides navigation connectivity from the moment you exit the aircraft.
When to Go: Greece by Season
Spring (April-June): The finest overall season for Greece. Mild temperatures (18-28°C), wildflowers covering the archaeological hills and island landscapes, fewer crowds at the monuments and beaches, full infrastructure open from late April, and the specific quality of the pre-summer Mediterranean light that photographers specifically seek. Greek Orthodox Easter (variable, usually April — check each year) is one of the most extraordinary cultural events in Greece and worth planning a trip around: the midnight resurrection service, the Easter Sunday lamb on the spit, and the specific Athenian and island celebration that reveals the depth of Greek Orthodox culture.
Summer (June-September): Greece at its most concentrated. Full island infrastructure, the best swimming (sea temperature 24-28°C in August), the rooftop bars, the open-air cinemas, the beach club culture. Also: heat (35-40°C in Athens in July-August), significant crowds at famous sites, and the Meltemi wind on the Aegean in July-August that can disrupt ferry schedules and make some island crossings rough. Book well ahead for July-August and expect to pay peak season prices.
Autumn (September-October): The experienced traveler’s preference. The Meltemi has died, the sea is at its warmest, the summer crowds have departed, and the island and mainland landscapes shift into their autumn character — the grape harvest, the olive pressing beginning in October, the specific autumn food culture. October is possibly the finest single month in Greece for travel: warm enough for swimming, cool enough for walking, uncrowded at every site.
Winter (November-March): Athens in winter is an underrated destination — the museums are uncrowded, the cultural season is at full operation, the temperatures are mild (10-15°C, rain occasional), and the specific winter Athenian life (the city’s residents reclaim public space from tourist traffic) is genuinely interesting. Most island infrastructure closes November-March. See our best time to visit Greece guide for the complete monthly picture.
Getting Around: Transport Inside Greece
Athens: An excellent metro system (three lines, 52 stations, runs until midnight/2am, €1.40/journey or €9 for a 5-day tourist pass covering metro, tram, and bus). The coastal tram runs from Syntagma to the Athenian Riviera beaches (45 minutes, €1.40). Full details: our Athens transport guide and metro guide.
Islands: The Greek ferry system is the backbone of island travel. Book all ferry routes through Ferryscanner — the best comparison tool for operators, times, vessel types, and prices across all Greek ferry routes. The ferry journey is part of the Greece experience, not merely a logistics step — arriving at Santorini by ferry through the volcanic caldera, or approaching Hydra’s car-free harbour in a catamaran, is genuinely better than flying in. For the most important ferry routes (Piraeus-Santorini, Piraeus-Mykonos, Piraeus-Crete), book at least 2-4 weeks ahead in July-August. Our Greek ferry guide covers the complete system.
Mainland day trips and island driving: Rent a car through Discover Cars for mainland day trips from Athens (Cape Sounion, Delphi, the Peloponnese) and for driving on the larger islands (Crete, Naxos, Kefalonia, Lefkada, Rhodes) where the best beaches and villages require independent transport. Greek roads are generally good on main routes; island mountain roads require confidence and appropriate speed. Book guided day trips from Athens through GetYourGuide or Viator as an alternative to self-driving for the day trip circuit.
Accommodation: What the Options Actually Mean
Hotels: The full range from international chains (Athens has every major chain represented) to boutique hotels in converted neoclassical buildings. Book through Booking.com for the best combination of selection, price comparison, and free cancellation flexibility. Check current guest reviews through TripAdvisor — Greek hotel quality has variable consistency between the advertised facilities and the actual experience, and recent reviews are the most reliable indicator.
Cycladic island accommodation: The white-walled, blue-shuttered room with a sea view and a terrace — this is the genuinely iconic accommodation experience of Greece and it is available across a wide price range. The best version: a room in a family-run guesthouse where the owner meets you at the port, the rooms smell of whitewash and sea air, and breakfast appears on the terrace. Book through Booking.com and filter for “sea view” and “terrace” — these features make the island accommodation experience what it is.
Budget options: Greece has excellent hostel infrastructure in Athens and on the major islands. Our Athens budget guide covers every accommodation tier with current price benchmarks.
Food and Drink: What Greece Does Better Than Anywhere Else
Greek food is significantly better than the international perception of it — the tourist perception is shaped by the worst of the tourist-area tavernas, while the reality of good Greek food (the neighbourhood taverna in Koukaki, the fish restaurant at the Saronic islands, the specific island food cultures of Sifnos or Naxos) is one of the finest and most specific food traditions in the Mediterranean world.
The essentials: souvlaki (the pork or chicken skewers eaten on the street, one of the finest street food experiences in Europe — our Athens souvlaki guide), fresh Aegean fish grilled simply at a harbour-front taverna, the Greek salad (horiatiki — tomato, cucumber, Kalamata olives, feta, olive oil — one of the finest simple food preparations in existence when the ingredients are genuinely seasonal), and the specific island food cultures (revithada on Sifnos, Naxian potato chips, Cretan dakos). Greek wine has improved dramatically in the last two decades — indigenous varieties (Assyrtiko from Santorini, Xinomavro from northern Greece, Agiorgitiko from Nemea) are world-class. Greek spirits: ouzo (anise-flavoured, the international symbol), tsipouro (pomace brandy, the local reality), mastiha liqueur from Chios (the most specifically Greek). Our Greek spirits guide covers the full picture.
Safety and Health
Greece is one of the safest countries in Europe for visitors. Violent crime affecting tourists is rare; the specific risks are standard urban ones (bag theft in crowded tourist areas, occasional pickpocketing at popular sites). Emergency number: 112 (police, fire, ambulance, English operators available). For comprehensive medical care: see our Athens hospitals guide. Travel insurance with medical coverage is strongly recommended for all visitors — the specific recommendation for Greece: ensure your policy covers medical evacuation from remote islands, where helicopter transfer to Athens may be necessary for serious conditions.
Health considerations: Athens summer heat (35-40°C in July-August) requires genuine preparation — early morning monument visits, midday museum time, afternoon rest. Sunscreen is essential and applies on archaeological sites where shade is limited. An Airalo eSIM provides connectivity for emergency navigation and communication throughout Greece including on remote islands where your home SIM may not have reliable roaming coverage.
The Cultural Specifics: What You Need to Know
Philoxenia — the Greek concept of hospitality to strangers (literally “love of the stranger”) — is the cultural foundation that makes Greece specifically welcoming in ways that many countries are not. The visitor who demonstrates respect for Greek culture (using basic Greek phrases, understanding the meal timing, not rushing the kafeneion sitting) receives this hospitality in full. The visitor who treats Greece as a service to be consumed misses the most distinctive thing the country offers.
The siesta culture remains genuinely operative in Greece — shops often close 2-5pm, particularly in summer and outside major tourist areas. Plan accordingly: don’t try to shop or transact during this period; do what Greeks do and rest in the midday heat.
Church visits: Greece’s Orthodox churches are active religious spaces. Visitors are welcome but must cover shoulders and knees to enter. Photography is usually permitted but without flash. The interior frescoes of the most significant churches are genuine Byzantine art of extraordinary quality — not tourist decoration.
Frequently Asked Questions
Do I need a visa for Greece?
EU/EEA/Swiss citizens: no visa required. US, UK, Australian, Canadian, and most Western visitors: no visa required for stays up to 90 days within any 180-day period (Schengen rules apply). Check current requirements for your specific nationality before travel.
What is the best way to get between Greek islands?
Ferry — book through Ferryscanner for all routes and operators. Domestic flights (Aegean/Olympic, Sky Express) are faster but more expensive and less atmospheric for inter-island travel.
Is Greece expensive?
Greece is moderately priced by Western European standards and significantly cheaper than equivalents in the UK, France, or Germany. Santorini and Mykonos are expensive by Greek standards. The mainland and the less-famous islands are excellent value. Our Athens budget guide covers current price benchmarks.
What should I pack for Greece?
Comfortable walking shoes (essential for archaeological sites and island cobblestones). Light breathable clothing. Sunscreen (SPF 50 minimum for July-August). A swimsuit for beaches and thermal lakes. A layer for air-conditioned museums and cool evenings. Reef shoes for rocky coves. A small day backpack for monument visits. And: minimal luggage overall if island-hopping — every unnecessary kilogram carried through ferry ports is a decision you will regret.
Related Greece Planning Guides
For Athens: our things to do in Athens guide. For the islands: our best Greek islands guide. For the full itinerary: our 10-day Greece itinerary. For facts: our facts about Greece guide.
Ready for Greece?
Book flights to Athens. Book accommodation through Booking.com. Arrange airport transfer through Welcome Pickups. Book ferries through Ferryscanner. Rent island and day-trip cars through Discover Cars. Book guided experiences through GetYourGuide and Viator. Set up Airalo eSIM. Check accommodation reviews through TripAdvisor. Learn three Greek phrases. Set your alarm for 7:30am on day one. For more Greece planning guides, explore athensglance.com.