Agia Thalassa — 'Holy Sea' — takes its evocative name from a small seaside chapel dedicated to the Virgin Mary. The spiritual connection between faith and the sea is tangible here, making it more than just a beach.
The water here is exceptionally clean and inviting, with shades ranging from pale aquamarine near shore to deep azure further out. The combination of pebbles and sand creates excellent visibility for underwater exploration.
There's a unique serenity at Agia Thalassa that visitors consistently notice. Whether it's the chapel's presence, the natural setting, or simply the distance from tourist crowds, this beach has an almost meditative quality.
The area around Agia Thalassa offers lovely coastal walking paths through wild herbs and low scrubland. These trails connect to the broader Tinos hiking network, making it possible to combine a beach visit with a scenic walk.
Agia Thalassa beach is exposed to North wind today.
Kardiani, above Agios Petros beach · 18 Jul – 18 Aug 2026 · 17:00–22:00 · 100% of capital & profit donated to the Tinos Health Centre.
Morning
Moderate