FR-19. La Porte de Roques-Altès is located close to Rochers de Roques-Altès (castle rocks formation of Roques-Altès) near the village of Saint-André-de-Vézines on Causse Noir area in Aveyron department of France. The beautiful opening has a measured height of 5.3 meters. Rochers de Roques-Altès is spoted as notable site on IGN topographic map Top 25 number2641 west Millau pleat B5.
