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, a farmers’ co-op and fromagerie (cheese shop), where you can sample cheese made from the milk of local ewes, goats and cows. Opening hours vary depending on the season; see the website for details.