WEBFeb 12, 2024 · Julie Last updated: February 12, 2024 Greece 16 Comments. Naxos is the largest and greenest island in the Cyclades. Lounge on the white, sandy beaches, visit ancient temples, hike to the summit of Mount Zas, go windsurfing, and explore the charming villages…these all make the list of the best things to do in Naxos.