The Folklore museum is located in Apollonia in Heroon square, the central square of Sifnos. It is roofed under a traditional building and hosts exhibits from the traditional life in the island.
Among them distinguish the agricultural tools, the local apparels and items for domestic use.
The visitor is impressed by :swords and blunderbusses, old traditional costumes, handmade needleworks, fretworks and bahuts, ceramic items and busts of important personalities born in Sifnos.