Bois de Païolive, Natural forest in Ardèche, France

Bois de Païolive is a natural forest on a limestone plateau featuring white oak trees growing between eroded rock formations and stone passages. The vegetation creates a maze-like landscape where trees and rocks form natural corridors throughout the woodland.

The forest developed over millions of years as geological forces eroded the limestone plateau into its current maze-like structure. Natural stone corridors formed gradually through water and wind action, shaping the landscape that visitors see today.

The forest's name comes from Païolive, and its limestone chaos has long served as a refuge: a hermit lives in the woods and holds a daily service in a small public chapel that stands directly on one of the four marked walking routes. Hikers also follow named paths such as the sentier de la Vierge and the sentier de la corniche.

Three marked walking routes cross the wood: the sentier de la Vierge, the sentier de la corniche and the boucle du randonneur. A communal road also runs through the site, and the rock passages are uneven underfoot, so sturdy shoes help. The Chassezac gorges and the caves with their underground galleries lie within the wood.

The forest is home to around twenty different bat species that live in its caves and rocky crevices throughout the woodland. Visitors interested in nocturnal wildlife can search for these creatures during evening walks through the stone passages.