Instead of people, the tiny island of Despotiko is populated by…goats. In fact, there are about a thousand of them. There are also ancient ruins, and archaeologists come here to churn up centuries-old offerings to Apollo and Artemis—vases, agricultural tools, and figurines. Maybe there’s no one living here today, but Despotiko has plenty of past: It played host to the Venetians, Ottomans, and many, many pirates. Aside from millennia of ruins, the views of Folegandros, Syros, and Sifnos are spectacular. Getting to Despotiko is a breeze, especially from Antiparos, where the ferry only takes a couple of minutes.