Artesonraju, Mountain summit in Cordillera Blanca, Peru

Artesonraju is a summit in the Cordillera Blanca that rises to approximately 6025 meters with a distinctive pyramid shape. Its surface is covered year-round by snow and ice formations, creating a striking white silhouette against the mountain range.

On 19 August 1932, Erwin Hein and Erwin Schneider, members of a Deutscher Alpenverein expedition led by Dr. Philip Borchers, made the first ascent via the North Ridge from the Santa Cruz ravine. The Southeast Face Route was first climbed on 24 June 1969 by K. Schreckenbach, H. Saler and K. Sussmilch.

The mountain draws climbers from around the world who come to tackle its steep ice faces and technical routes. Local communities view it as a defining natural feature that shapes the character of the high mountain landscape.

The route typically starts from Laguna Paron, which can be reached through bus and local transport connections from Huaraz. Visitors should prepare for high altitude conditions and plan for multi-day acclimatization before attempting the climb.

The mountain's name combines the Spanish word artesón, a coffered panel, with the Quechua rahu, meaning snow, likely referring to the concave shape at the foot of the glacier. The peak appears in the Paramount Pictures logo. In 2014 Miraflores mayor Randy Diamond launched his election campaign on the summit.