From the end of Heches (indicated by a sign with a red slash through Hecehs)take your next right then next left before the bridge. Follow dirt road until you reach the gate (looks like a toll gate).
Suberpene is located just a few kilometers south of Heches. With easy access and numerous climbs suitable for all grades, Suberpene is a great crag for locals and visitors to the South French Pyrenees area. This area is a sport crag with most climbs around 30meters or so. A 70m rope would be good and you could access some classic climbs as well as combine pitches on the multi-pitch routes.See link for printable topohttp://lataboge.pagesperso-orange.fr/escalade/Sites/Suber/suber.htm