About Antiparos The main settlement, Andiparos or Kastro, is built at the northern end of the island, and is the port of arrival for visitors from Pounda or Parikia on Paros. The remains are preserved of 15th c. Venetian castle, a few medieval houses. South – west of Chora is an interesting cave with stalactites and stalagmites. The small settlement of Soros is to the south of the town with gorgeous beach.