Four sites around the valley, collectively known as the Écomusée de la Vallée d’Aspe, explore the area’s heritage and agricultural traditions. There are small folk museums in the villages of Sarrance, Lourdios-Ichère and Borcé, but the most interesting site is Les Fermiers Basco-Béarnais in Accous.
Opening hours vary by the season; see the website for details.