10 Places You Must Visit in Greece in Summer 2026

Greece has roughly 6,000 islands and a mainland that stretches from Mount Olympus to the Peloponnese, which makes the first decision of any Greek summer the hardest one: where exactly do you go? This list narrows it down to ten places that earn their spot in 2026. Five islands, three mainland escapes and two destinations you can drive to from the Balkans, each with the practical detail that makes it easier.

1. Santorini: the caldera sunset that survives the crowds

Yes, it is the most photographed island in Greece, and yes, it is still worth it. Base yourself in Oia or Imerovigli for the caldera views, walk the trail from Fira to Oia early in the morning before the heat, and book any sunset-view dinner a few days ahead in July and August. One tip that saves an evening: instead of squeezing onto Oia's castle wall, watch the sunset from Ammoudi bay just below it, with fried calamari on the table.

2. Mykonos: beaches by day, Little Venice by night

Mykonos is Greece's most expensive island, so go with a plan: mornings on Ornos or Agios Sostis, an afternoon lost in the whitewashed alleys of Chora, and sunset drinks by the windmills of Little Venice. Buses beat taxis here. They run late, they cost a couple of euros, and a taxi across the island can cost more than the ferry that brought you.

3. Crete: Elafonisi, Balos and the best food in Greece

Crete is big enough to feel like a country: the pink sand of Elafonisi, the lagoon of Balos, the Venetian harbour of Chania and mountain villages where dinner ends with raki on the house. Rent a car. The west-coast beaches sit more than an hour of winding road apart, and offline maps are not enough when you need to check the same morning whether the dirt road down to Balos is passable.

4. Rhodes: a medieval city you can sleep inside

The Old Town of Rhodes is a UNESCO-listed medieval city where you can actually stay the night, Street of the Knights and all. Pair it with Lindos, where a white village wraps around an ancient acropolis above two bays. Rhodes is also one of the most reliable islands for weather: even in a mixed week, the east-coast beaches usually deliver.

5. Zakynthos: Navagio bay and the bluest water in the Ionian

The shipwreck cove in our cover photo is Zakynthos' signature. In recent seasons stepping onto the sand itself has been restricted, so you admire it from the clifftop viewing platform or from a boat in the bay, and both angles are worth the trip. Add the Blue Caves in the north and loggerhead-turtle spotting in the marine park to the south, and book boat tours a day or two ahead in August.

6. Corfu: the green island next door to Albania

Corfu is the Ionian at its most elegant: a UNESCO-listed old town with Venetian fortresses, pastel alleys and a coastline that alternates cypress hills with coves like Paleokastritsa. It is also a short ferry hop from Saranda, which makes it the easiest Greek island to bolt onto an Albanian Riviera trip. Plenty of travelers do both in a single week.

7. Halkidiki: the beaches Greeks drive to

Ask someone from Thessaloniki where they swim and the answer is Halkidiki. Each of the peninsula's three 'fingers' has its own character: Kassandra for beach bars and nightlife, Sithonia for turquoise coves like Kavourotrypes, and Athos for boat trips along the monastic republic. For travelers from Kosovo, North Macedonia or Albania it is a comfortable drive, no ferry required.

8. Paralia and the Olympic Riviera: the Balkan summer classic

Paralia, Olympic Beach and Leptokarya fill up every summer with families from Kosovo and North Macedonia, and there is a reason: long sandy beaches, hotels for every budget and Mount Olympus rising straight behind the coast. Give one morning to the drive up to Litochoro and the first stretch of the Enipeas gorge. The view back down to the sea explains why the gods chose to live here.

9. Meteora: monasteries in the sky

Two hours inland from the Olympic Riviera, six working monasteries sit on top of stone towers hundreds of meters high. Meteora is the mainland's most surreal sight and works as a day trip or an overnight stop on the drive home. Go early or late for the light, cover shoulders and knees for entry, and check each monastery's closing day before you plan the loop.

10. Athens: give the capital the two days it deserves

Do not treat Athens as just the airport. The Acropolis at opening time, before the heat and the cruise groups, is one of Europe's great moments. Buy the timed e-ticket online the day before. Then breakfast in Plaka, the changing of the guard at Syntagma, and an evening swim along the Athens Riviera tram line. The capital does beach too.

The part most travelers forget: data

Every practical tip above assumes you are online: the ferry e-tickets, the timed Acropolis slots, the morning check on the Balos road, the Navagio boat booking. If you are traveling from outside the EU (Kosovo, Albania, North Macedonia, the UK, the US), roaming in Greece is either expensive or switched off, and hunting for SIM shops is nobody's idea of a holiday. A Greece eSIM installs before you fly and connects the moment you land:

• Greece plans start at EUR 2.75 for 3+1 GB, valid 60 days, enough for maps and messaging on a one-week trip.
• The 15 GB plan at EUR 9.99 covers two weeks of maps, socials and video calls; heavy users take 20+1 GB at EUR 12.29.
• Island-hopping wider, or combining Greece with Albania? The Europe + Region plan covers Greece plus 45 more countries, from EUR 1.20.
• Validity starts when the eSIM first connects in Greece, not when you buy. Install it at home this week and use it in August.
• Your home SIM stays in the phone, so your number and WhatsApp keep working the whole trip.

When to go

June and September give you the same sea with fewer people and better prices; July and August bring the full-volume Greek summer, meltemi winds in the Cyclades included. Whichever you pick, book ferries between the popular islands a few weeks ahead, and remember the local rhythm: the afternoon is for the beach or a nap, and the sights are for 8 a.m.