Panayia: Panayia, the island's most important church, is dedicated to the Dormition of the Virgin. It perches on a rocky face over Hora and was built on the site of an ancient temple; ancient epigraphs and statue bases can be seen in the court and inside the church. Panayia is a single-aisle, multiple-domed church basilica with a tall steeple. It was renovated in 1687, according to a marble inscription, and took its present form during restorations conducted from 1816 to 1821. A marble iconostasis, the bishop's throne, and the pulpit are the works of the noted Tinos sculptor Kaparias. A Byzantine-era icon of the Virgin, said to be endowed with miraculous powers, is housed within the church and is mentioned in island lore and pirate tales. Panayia is reached via a cobblestone path from Pounta square after a roughly 15-minute walk.
Kastro: Hora's old town comprises a medieval fortified settlement. The northern side is built at the edge of a sheer cliff, 210 meters above the sea. The homes, many more than ten centuries old, are all inhabited and in good condition. Kastro has been declared under historical preservation and is under the purview of the local department of the Archaeological Service.
Ethnographic Museum: The island's Ethnographic Museum is housed in a 19th-century farmhouse, or themonia, in Ano Meria. Exhibits recreate a typical farm household such as those that existed on the island through the mid-20th century. The museum is run by the Folegandros Cultural Society and is open during the summer from 5 to 8 p.m. daily.
Chrysospilia: Chrysospilia, an unexplored cave, is an impressive natural monument located on the island's northeastern coast, about 10 meters over the sea. Human remains, shards, and a Roman reservoir have been uncovered inside. The cave was used for cult worship and coming-of-age rituals in the fourth century B.C. It's accessible by sea only in calm seas, and special permission is required to visit the site.
Aspropounta Lighthouse: The lighthouse was built in 1919, about 58 meters above the sea; it stands 11 meters high. Aspropounta's beam is visible at a distance of 17 nautical miles. When first built, it was lit by wick and later by a mechanism powered by oil and steam. Since 1986 it has been solar-powered. The lighthouse can be reached on foot from Livadaki, about 15 minutes, or from Pano Meria.