Below the southeast cliffs of Skyros the sea caves form a major attraction for visitors. In the caves the colours in the water are spellbinding, thanks to the special effects of the sun's rays. The boat can also enter. Its internal beauty created by the stalactites and the green bottom of the sea, take your breath away. Diatripti is one more cave with two openings. It can be crossed by a low boat. You will be amazed by the scenery and the whole route.