Domaine Herrebouc & picturesque villages

This circuit, intended for people full of energy and amateurs, who love villages with character, crosses four valleys (of the Baïse, the Osse, the Guiroue and the Auzoue). We pass by the magnificent Domaine Herrebouc, with its castle and mill, for a visit (and perhaps a tasting) then by the villages of Bazian, Biran, Caillavet, Roquebrune and Le Brouilh-Monbert. With 53 km and lots to explore, this is a nice long day adventure, avoiding the busy roads.