About This Race
The Otto 12K offers a taste of Patagonian trail running in a compact, accessible format. This 12.7-kilometer course with 500 meters of elevation gain showcases the region's natural beauty without overwhelming newer trail runners. The route provides stunning lake and mountain views while serving as an ideal entry point into the world of mountain trail running.
The Otto 12K offers a taste of Patagonian trail running in a compact, accessible format. This 12.7-kilometer course with 500 meters of elevation gain showcases the region's natural beauty without overwhelming newer trail runners. The route provides stunning lake and mountain views while serving as an ideal entry point into the world of mountain trail running.
Elevation
Elevation gain
Detailed elevation profile coming soon
Practical Info
BRC - San Carlos de Bariloche Airport
Bariloche offers extensive accommodation options from budget hostels to luxury resorts, with many located near the lake shore and within easy reach of race venues.
Best For
Notable Features
Located in the heart of Patagonia's lake district, this UTMB World Series event offers runners the chance to experience Argentina's most iconic mountain landscape. The courses traverse Nahuel Huapi National Park, featuring ancient Arrayanes forests, volcanic peaks including Tronador, and the stunning Lake Nahuel Huapi. The event's six distances provide options from accessible trail running to ultra-distance mountain challenges, all set against the dramatic backdrop of the Patagonian Andes.