The House of Barétous in Arette offers an immersion into the identity of the Barétous Valley through its history, traditions, and specificities. Ten spaces present the underground network of Pierre Saint-Martin, the Cave of La Verna, the 1967 earthquake in Arette, a notable collection of ancient wooden and stone objects, shepherding, the history of the valley's men, and that of the Musketeers. Allow 1 hour and 30 minutes for a complete visit.