These immense sunny slopes are colonized by lime tree copses, pubescent oak trees, hornbeams, beech trees and many box tree shrubs. On these types of soils you find dry grasslands, home to a distinctive fauna and flora (including many varieties of orchids). Perhaps during your walks you may spot traces of some wild boars, badgers or roe deer which travel through the forest. This forest is particularly dry, so please be careful with cigarette butts.
The summit of this hike will take you to the highest point in the commune of Barby, the Roc des Petits Essarts, at 630 m. On the way down, don't miss the magnificent castle of La Bâtie which has dominated the valley since the 13th century.
Marking details : Yellow markings on a green background.
Tricky passages : After a rather steep start, this circuit is relatively easy, but it would be advisable to wear walking shoes and to bring something to drink.
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