Cerro Catedral is a mountain located 19 kilometres (12 mi) from San Carlos de Bariloche, and inside the Nahuel Huapí National Park, in Patagonia, Argentina.

The complex is one of the most important ski resorts in South America and the Southern Hemisphere, with a skiable area of 6 km2 (2.3 sq mi), 48 km (30 mi) of ski runs, and a lift capacity of 35,000 skiers per hour.

[1] It is also popular due to the views of the Nahuel Huapi lake.

During the summer, the Refugio Frey and a camping accommodate trekkers and rock climbers next to Tonček lagoon, near the Torre Principal; Catedral's highest point.

On August 27, 2005, the 1st South American Ski Mountaineering Championship in combination with the last race of the 2005 South American Ski Mountaineering Cup and the 2nd International Open of ski mountaineering was carried out on the Cerro Catedral.