Check out this beautiful drone video of the Greek island Thassos, compliments of contributor and drone pilot skyCinemaMD. Thassos is part of a grouping of islands known as the North Aegean, situated (not surprisingly) in the northern part of the Aegean Sea. Thassos sits a bit to the southeast of Kevala on the mainland. It was known as a sort of spa in ancient times, well known for its bathing facilities. It is far less well known by tourists, despite being the 12th largest Greek island by land area.