Published by Eleni Trachalakis on 11 June 2026 · Last updated 11 June 2026

Kos is the easiest Greek island to fall for — small enough to feel like you've seen it all in a week, flat enough to explore by bike, and old enough to be the place medicine itself began.

It's one of the Dodecanese islands, only around 28 miles from end to end, sitting in the south-eastern Aegean close to the Turkish coast. What makes it special is how relaxed and joined-up it all feels: Kos Town wraps around a beautiful old harbour guarded by a Knights of St John castle, the beaches are a short ride away, and the ancient sites are right there among the everyday streets.

This is the island of Hippocrates — born here around 460 BC and remembered as the father of medicine — and you can still visit the Asklepion, the ancient healing sanctuary, a couple of miles inland. Few places let you mix history and beach quite this easily.

Why Kos?

Three things set Kos apart. First, it's flat — properly flat — which makes it the best cycling island in this part of Greece; hire a bike on day one and the whole island opens up. Second, the history is effortless: the Asklepion, the Roman agora, the harbour castle and the Plane Tree of Hippocrates are all woven into ordinary life, not roped off in the distance. Third, it's compact and relaxed: you're never far from a beach, a taverna or a ruin, and the pace stays gentle even in peak season.

It won't suit everyone — if you want a big, buzzy resort scene or guaranteed flat-calm sea every day, I'll point you elsewhere below. But for an easy, good-value Greek island that mixes beach and culture beautifully, Kos is hard to beat.

Where to stay in Kos: the resort areas

For most UK holidaymakers, the trick on Kos is to choose the area first and the hotel second. Here's how the main areas we cover compare.

A quick steer, since this is the decision that makes or breaks a Kos holiday: if a family asked me where to go for a first visit, I'd say Tigaki without hesitating — long, shallow, sandy and easy. And I'll be honest about Kardamena: it's the busiest, liveliest part of the island, which is exactly right for some and exactly wrong for others. If you want quiet, look at Psalidi, Mastichari or Kefalos instead.

Kos Town: the island's heart

If you're not sure where to start, start with Kos Town. It's the island's heart and, for a first visit, the easiest base of all. The town curls around a beautiful old harbour guarded by the Castle of the Knights of St John, with the Roman agora and the ancient Plane Tree of Hippocrates a short stroll away and a real, working town all around you. There's a beach right by the harbour, and the long seafront promenade is made for an evening walk — you can wander the waterfront for ages and simply pick where to eat.

For first-timers, couples and anyone who wants history, harbour and a beach in one place, Kos Town is my default recommendation. If you'd rather a quieter beach base but still want the town close by, Lambi just to the north and Psalidi just to the east are the natural choices.

Kos beaches

Kos has genuinely varied beaches for such a small island. The north coast — Tigaki and Mastichari — has the long, flat, sandy stretches with shallow, calm water that families love. Kardamena in the south is the busiest, with the broadest resort scene. Kos Town has its own beach right by the harbour, and out west Kefalos (and the bays around Kamari and Paradise Beach) is the most beautiful and the least crowded.

If you're asking my favourite, it's Tigaki. I love a proper sandy beach, and this is a beauty: a very long stretch of fine white sand where the sea stays shallow a remarkably long way out — part of why it's so good for families. Because it runs on and on, it stays calmer and less crowded than the shorter beaches; there are lovely tavernas and cafés behind it, you can lay your towel down free wherever you like and use the showers and changing cabins, and public buses run into Kos Town. That's my taste, of course — you might fall for a different beach entirely, and half the fun is finding your own.

One honest note: Kos is the breeziest of Greece's main islands. The summer meltemi blows from the north, and the north-coast beaches at Tigaki and Mastichari catch it most. It's wonderful for keeping cool in the August heat, and great for windsurfers — but if you're sensitive to it, lean towards the more sheltered south and west, around Kardamena and Kefalos, rather than the north coast in high summer.

Getting around: just hire a bike

If I could give you one tip for Kos, it's this: hire a bike on your first full day. The island is flat, the cycle paths around Kos Town are excellent, and pedalling between the town, the Asklepion and the beach — past Roman columns, working farms and roadside fig trees — is something no taxi transfer can give you. It's the single best way to feel the island.

Where to eat in Kos

Kos eats very well, and three places have stayed with me — one for fish by the water, one for a proper feast, and one for the end of a long night. All three came to us through Stelios.

Yorgo Fish Restaurant

For location, Yorgo is hard to beat — you eat almost on the water, and an ouzo with that sea view in front of you is about as good as a Greek holiday gets. It's a fish taverna, but not an ordinary one: even the chips are superb. My order is the grilled octopus alongside that ouzo, though I rarely skip the calamari either — and if you like seafood spaghetti, you won't find it better than this, made with Kos's wonderfully fresh catch.

Ali

Ali is a feast, and the mezes are the stars: the cheese-topped mushrooms and the fried courgette flowers are both ridiculously good, the dolmades (stuffed vine leaves) are well worth ordering here, and the grilled halloumi is a thing of joy if you've never had proper fried cheese. Then it turns serious on the grill — excellent steaks, and lamb or pork chops as good as I've had almost anywhere. One warning: the portions are enormous, so order fewer dishes than you think you need.

Kostas Grill House

And for the end of the night: if you've been out by the harbour and the drinks have caught up with you, this is the fix. Kostas Grill House does a magnificent pork gyros in pitta — exactly what you want at that hour.

One last tip before you fly home: buy honey. Kos is known for it, and there's a honey farm I always make a point of visiting — Melissa, which fittingly means "honeybee" in Greek. They sell every kind you can imagine: thyme and pine, blossom and forest, comb honey, even strawberry-flower honey. Papourakos is another excellent one. There are plenty of places selling Kos honey, but those two have become a habit for me — if you love honey, don't leave the island without a jar.

History without trying

Even if you're here purely for the beach, Kos's history finds you. The Asklepion, the ancient healing sanctuary where the school of Hippocrates once worked, sits on a hillside a couple of miles from Kos Town and is one of the most underrated ancient sites in Greece. In town you'll find the Roman agora, the Castle of the Knights of St John guarding the harbour, and the famous Plane Tree of Hippocrates. For a day out, the boat to the volcanic island of Nisyros is well worth it.

The Zia Greek Night

If you do one organised evening on Kos, make it the Greek Night up in Zia, the hillside village famous for its sunsets. It's a proper four-hour affair: plate after plate of lovely food, ouzo and local wine flowing, and — of course — Sirtaki. You can sit back and watch the dancing or get pulled up to join in. It's touristy in the very best way, and a genuinely joyful night out.

Getting to Kos

Kos has its own airport (KGS), roughly in the middle of the island, with direct flights from the UK through the season — typically around three and a half to four hours from London. Transfers are short by Greek-island standards. Here's roughly what to expect.

When to go

Kos has a long, reliable season. July and August are hot, busy and best for guaranteed beach weather — and that northern breeze actually makes Kos more comfortable than many islands in peak heat. May, June, September and early October are my favourites: warm sea, gentler temperatures for cycling and sightseeing, and better value all round.

Our hand-picked Kos hotels

We don't list every hotel on the island — only the ones our product team has selected, contracted or reviewed and would happily send our own guests to. Rather than a long list, here's how our Kos selection breaks down, so you can picture the kind of stay each area gives you.

You can see the full, current selection on our Kos holidays page, and if you'd like a personal recommendation for your dates and party, just ask.

Frequently asked questions