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Milos travel guide

Kleftiko boat trip: the complete guide

Towering white rocks, arches and sea caves in water so clear the boats seem to float. Here's how to choose your Kleftiko trip and get the most out of it.

HM By the Happy Move team 7 min read Updated 2026

Kleftiko at a glance

The most spectacular sight in Milos, on the southwest coast, reachable only by sea.

AccessBy boat only
DeparturesAdamas & south coast
DurationHalf or full day
Best forSwimming & snorkeling
In this guide
  1. Ways to visit
  2. What you'll see
  3. Tips
  4. FAQ

Kleftiko was once a hideout for pirates (kleftes), who used the caves and narrow passages to hide their ships. Today it's the highlight of almost every visit to Milos: white rock towers rising from turquoise water, with arches and caves you can swim or paddle through.

There's no road to Kleftiko, so you'll need a boat. Here's how to choose.

Ways to visit

Top pick
1

Full-day sailing cruise

The classic choice
Full day Lunch on board Small groups

Sailing boats and catamarans leave Adamas in the morning, stop at Kleftiko and other beaches along the way, with lunch cooked on board and plenty of swimming.

Driver's tipChoose a smaller boat for more time in the water and a calmer atmosphere.
2

Short boat trip

From the south coast
Half day Faster

Shorter trips from the south coast reach Kleftiko faster and give you a couple of hours to swim and explore.

3

Private boat

Your own schedule
Families & groups Flexible

Rent a private boat with a skipper and plan the day your way, with stops at hidden coves.

4

Sea kayaking

For the adventurous
Active Calm days only

Guided kayak trips paddle along the coast and into the caves. Unforgettable on a calm day.

The white rock towers and arches of Kleftiko, reachable only by sea.

What you'll see

  • The rock towers and arches of Kleftiko, with caves you can swim into.
  • Sykia, a sea cave with a collapsed roof that lets in a shaft of sunlight (on many itineraries).
  • Gerakas and other coves along the southwest coast.
  • Colorful cliffs and hidden beaches only reachable by sea.

Exact stops depend on the boat and the weather on the day.

Tips for the day

  • Book ahead in July and August.
  • Bring: sunscreen, a hat, a towel and water shoes.
  • Snorkel mask: the underwater view is amazing.
  • Seasickness: take precautions if you're sensitive. The sea can be choppy on the way.
WeatherTrips can be canceled or rerouted in strong winds. Plan Kleftiko early in your stay so you have a backup day.

Transfer to your boat

We'll take you to Adamas port or the departure point and pick you up when you're back.

See prices →

Key takeaways

  • Boat only: no road to Kleftiko.
  • Best choice: a full-day sailing cruise.
  • Bring: snorkel mask and water shoes.
  • Book early and keep a backup day.

Frequently asked questions

How do I get to Kleftiko in Milos?

Only by boat. Trips leave from Adamas port and from the south coast of the island.

How long is the Kleftiko boat trip?

Full-day cruises last most of the day, and shorter trips from the south coast take around half a day.

Can you swim at Kleftiko?

Yes. Swimming among the rocks and through the arches is the highlight of the trip.

Is the Kleftiko trip suitable for children?

Yes, on calm days, especially on larger, more stable boats. Bring life vests for small children if not provided.

Keep planning your trip

Book your transferFixed price · local driver
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