Location
Greece
Status
Informal / Traditional
Suitable for
Families and adults
Terrain
Sand
Best season
June to September
About Tris Klissies
Tris Klisies (Three Churches) is a small, sheltered sandy cove on the south coast of Ios in the Cyclades, about 18 km from Chora along the road to Manganari. Because it is so well protected from the wind it served as the island's old harbour, and remains of the ancient port can still be seen on the seabed, which makes it a rewarding place to snorkel along the rocky sides. The beach itself is golden sand with very clear blue water and only a few trees for shade; there are no sunbeds, umbrellas or bars. It is reached only on foot from a dirt road, so it stays quiet even in August, when nearby Manganari is busy. Allovergreece lists it among Ios's nudist beaches as ideal for nudists and anyone after isolation, and a Spanish naturist guide also describes nude bathing as accepted and common among the people who come here. There is no designated section: the cove is small enough that the few visitors share it. Further south along the coast is Kalo Avlaki, a rocky cove reachable only by boat.
Getting there
Drive the Manganari road from Chora and turn onto the dirt track signed for the chapel of Agia Triada, about 30-35 minutes in total; a car or quad is needed and the track is rough. Park near the chapel (free, a few spaces) and follow a small footpath down to the cove, about 10-15 minutes on foot. There is no bus to the beach itself; summer buses only run to Manganari. The path is uneven and unsuitable for wheelchairs or pushchairs. Bring water, food and shade.
Amenities
Legal context
Ios has no officially designated nude beach; nude bathing at Tris Klisies is informally tolerated because the cove is remote (2026). No local ban or enforcement reports were found.
Naturism at Tris Klissies sits under Greece's rules for traditional tolerance — custom more than statute.
Full country law: Greece public nudity guide.
Researched 25 October 2026. No official source confirms naturist status, so treat it as unverified.
Location
View on interactive map
Approx. 36.6690, 25.3820
Visitor tips
- 1 Informal / tolerated site — be discreet and leave no drama.
- 2 Towel, water, sunscreen. Sit on your own towel.
- 3 No photos without clear consent.
- 4 Check access, tides, and parking before you go.
- 5 House rules and local custom can be stricter than the law.
More in Greece
Frequently asked questions
Is nudity accepted at Tris Klisies?
Yes, informally. Greek and Spanish beach guides describe it as a nudist-friendly cove, though it is not officially designated.
How do I get there?
Drive the dirt road to the Agia Triada chapel off the Manganari road, then walk 10-15 minutes down a path.
Are there any facilities?
None. No sunbeds, bars or reliable shade, so bring everything you need.
Is it good for snorkelling?
Yes. The rocky sides and the remains of the old port on the seabed make it one of the better snorkelling coves on Ios.
Sources
Important
Beach status changes. Verify current conditions before you go. This is guidance, not legal advice.
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