The mainland classics
~1 weekThe three unmissable mainland sites in one straightforward loop out of Athens, all doable by hire car and largely by bus or organised coach as well. Ruins, mountains and monasteries with no ferry involved.
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Nowhere else can you stand on a hill of marble at breakfast and be on a ferry to an island by lunch.
Greece is where the ancient world is still standing in the open air — the Acropolis above Athens, the oracle at Delphi, the stadium at Olympia — and where a coastline of some six thousand islands and islets turns any trip into a choice between ruins and sea. The mainland holds the great archaeological sites, the monasteries of Meteora and the mountains of the north; the Cyclades, the Dodecanese and Crete hold the whitewashed villages, the caldera views and the long summer. Distances are short, ferries are frequent, and the food is worth planning a day around. It rewards a first visit and keeps rewarding the tenth.
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Arguably the best window of the year: hillsides green and covered in wildflowers, archaeological sites walkable without the heat, and the islands waking up as ferry schedules thicken through April and May. The sea is still bracing for swimming until late in the season.
Hot, dry and reliably sunny, with the islands at full tilt and the meltemi wind cooling the Aegean — and complicating small-boat crossings. July and August are the busiest and most expensive; midday at an unshaded ruin like Olympia or Mycenae is genuinely punishing, so start early.
September is summer without the crush — warm sea, thinner crowds, and the grape harvest under way. October stays mild and is excellent for walking and for Athens, though island ferry routes and seasonal hotels begin closing down from mid-month onward.
Mild and often rainy at sea level, properly cold and snowy in the mountains of the north, where Greece has a real ski scene around Parnassos and the Pindus. Athens, Thessaloniki and Crete stay comfortable and very quiet; many smaller islands largely close.

The three unmissable mainland sites in one straightforward loop out of Athens, all doable by hire car and largely by bus or organised coach as well. Ruins, mountains and monasteries with no ferry involved.
The classic first trip: a few days in the capital, then ferries out of Piraeus into the Cyclades, choosing islands by temperament rather than fame. Book the longer crossings ahead in high summer.
A car-based circuit of the southern peninsula that links more major archaeological sites than any comparable drive in Europe, with Venetian ports and mountain villages between them. Best in spring or autumn.
Eight questions travellers ask before they go.
Late spring (May–June) and early autumn (September) are the sweet spots — warm enough to swim, cool enough to walk around ruins comfortably, and far less crowded than the July–August peak. Spring brings wildflowers and green hillsides but a cold sea; September and early October give you the warmest water of the year. Winter is mild at sea level and good for Athens and Crete, but many island hotels and ferry routes shut down.
A week is enough for Athens plus either one island group or the mainland classics — but not both. Ten days to two weeks is the comfortable length for a first trip, letting you give Athens two or three days and still island hop properly or drive the Peloponnese. Ferries eat half-days, so resist the urge to add a fourth or fifth island; two or three islands in a fortnight is a better trip than five.
It depends entirely where you go. You do not want one in Athens, where parking is difficult and the metro is quick and cheap. You very much want one in the Peloponnese, in Epirus and on the larger islands — Crete, Rhodes, Naxos — where public transport is thin and the best beaches and hill villages are otherwise hard to reach. On small islands a scooter or the local bus is usually enough, and many visitors hire a car per island rather than taking one on a ferry.
Classical antiquity above all — the Acropolis, Delphi, Olympia, Mycenae and the birth of democracy, theatre and Western philosophy — alongside a coastline of roughly six thousand islands and islets, of which a couple of hundred are inhabited. It is also known for Orthodox monasteries in improbable places, for olive oil, feta and a long, generous approach to eating, and for some of the clearest water in the Mediterranean.
Yes, very widely in anywhere touristed — Athens, the islands, the major archaeological sites, hotels and restaurants — and among younger Greeks generally. Menus and signs in tourist areas are usually bilingual, and road signs are given in both Greek and Latin script. In remote mainland villages you will meet less English, but learning a few words (kalimera, efcharistó) is warmly received everywhere.
Greece uses the euro (€) and has done since 2002. It is a member of the European Union and part of the Schengen Area, so travel from other Schengen countries involves no border checks. Cards are accepted almost everywhere in cities and tourist areas, but carry some cash for small tavernas, village shops, island buses and the occasional ferry kiosk.
Start with the everyday things done well: souvlaki and gyros, a proper village salad with a slab of feta, grilled octopus and small fried fish by the water. Look for mezedes — many small shared plates — at a mezedopoleio or ouzeri, and try regional specialities where you are, such as Cretan dakos, Thessaloniki's bougatsa, or moussaka and pastitsio anywhere. Greek yoghurt with honey and walnuts, loukoumades and a strong Greek coffee or a freddo espresso round it off.
Island hopping, archaeology and summer sailing.