Cordillera Real Traverse

The Cordillera Real Traverse is considered by many high-altitude trekkers to be one of Bolivia's most committing non-technical traverses. Spanning approximately 150km across the 'Royal Range,' the route follows a sequence of ancient Aymara grazing trails and mule paths. The journey stay consistently high, with approximately 90% of the movement taking place above 4,400m. It traverses a landscape of sharp glaciated peaks, including the Condoriri massif and the 6,000m summits of Illampú and Illimani. Requiring significant physiological resilience, the traverse involves crossing over 20 passes above 4,800m, providing a sustained high-altitude experience through one of the most rugged sectors of the Andes.

The trek to Laguna de los Tres is one of the primary day activities in Los Glaciares National Park, providing a close-perspective view of the granite massif of Mount Fitz Roy (3,405m). The route follows an out-and-back trail through mixed forest and glaciated valleys, passing the Piedras Blancas viewpoint before the final ascent. The journey is defined by a significant transition from the low-lying valley floor to the high-alpine environment of the lagoon, which sits directly below the main peaks.