A flanc de coteau - Sentier des troglodytes

Built on the hillside on three levels, Trôo dominates the Loir valley. This troglodytic town owes all its originality to this very special layout: terraces connected by stairs, a network of cellars and galleries dug into the tufa rock... But the interest also lies in the very rich history of this village and the many witnesses still visible today. A defensive site from the Gallo-Roman period, Trôo has preserved the remains of its gates and ramparts. From the Saint Gabriel staircase, the most famous of the 8 staircases that Trôo has, to the collegiate church of Saint-Martin, founded in 1049 by Geoffroy Martel, via the hillock that offers a breathtaking view over the entire Loir valley, the "A flan de coteau" circuit promises an unforgettable walk!