Apeiranthos (or T'Aperathou) is a pretty village on the slops of Mount Zas at 650 metres altitude and was supposed to have originally been settled by Cretans. The architectural design of the houses in Apeiranthos has remained almost untouched since the time of the Venetian Empire: narrow marble paved mule tracks, often covered by archways.

"Lefteris" is a well known patisserie - restaurant and one of the best places in Naxos Island.

• Panagia Apeirathitissa is one of the oldest and remarkable churches of Naxos Island with some excellent post Byzantine icons and marble screens.
• Agios Hryssostomos Church (1656)
• Theoskepasti Church (1663)
• Agia Paraskevi (1708)
• Theotokos Katapoliani Church (1685)
• Panagia Fanariotissa is a small church on the top of the mountain, 45 minutes walk from Apeiranthos.
• Zevgoli Tower (17th century) is impressive and it is built on top of a rock at the entrance of the village.
• On the eastern slop of the mountain Fanari are two caves. Kanavari cave is 30 metres long and 9 metres width and Fidas cave is 32 metres long and 22 metres width.
• The Folk Art Museum.
• Apeiranthos Natural History Museum.