It is a small beach surrounded by all-white smooth rocks, sculpted by the wind and the sea.
The eroded volcanic rocks penetrate the emerald sea creating small and large caves, while the lack of greenery, combined with the white color of the rocks and the strong reflection of light, create a landscape reminiscent of the moon.
Many of the rocks also contain fossils.
Sarakiniko got its name from the Saracen pirates who used the place as a base and refuge.
You can still see the carved moorings for the ships on the rocks and the carved caves in the soft rock at the bottom of the canyon that ends at its small sandy beach.
From Sarakiniko one can enjoy swimming in the sea with a view of Sifnos and Kimolos.