Petit Astazou

Petit Astazou is a mountain summit in the Pyrenees forming the border between France and Spain. The peak is composed of sandstone and rises above an alpine landscape of meadows and rocky terrain.

The mountain has served as a natural border marker between France and Spain for centuries. Herders historically moved sheep and goats across its slopes during seasonal grazing cycles.

Local mountain guides preserve knowledge of traditional routes and climbing techniques, passing their expertise to visiting mountaineers throughout climbing seasons.

Reaching this summit requires climbing gear and prior mountain experience, best attempted from late spring through early fall. Plan for variable weather and steep terrain that demands careful footing throughout the ascent.

The peak stands at the edge of Ordesa y Monte Perdido National Park, offering views into deep canyons and across neighboring summits. Its position as a gateway to this protected area makes it particularly rewarding for climbers exploring the broader mountain region.

Location: Bielsa

Location: Hautes-Pyrénées

Location: Huesca Province

Location: Aragon

Elevation above the sea: 3,012 m

Made from material: sandstone

GPS coordinates: 42.70188,0.01449

Latest update: December 14, 2025 20:27