Nahuel Huapi Traverse (4 Refugios)

The Nahuel Huapi Traverse is a multi-day hut-to-hut route that circumnavigates the mountain ranges adjacent to San Carlos de Bariloche. The trail follows a high-alpine path, connecting four distinct mountain refugios via ridgelines, loose scree slopes, and granite passes. The terrain is characterized by a mix of Andean forest and exposed high-altitude terrain, where route-finding and stability on loose rock are primary requirements. The system of stone huts (refugios) provides a logistical framework for the journey, though hikers must be prepared for sustained physical output in an exposed mountain environment.

The Ruta del Cares is Spain’s most famous hiking trail, often referred to as 'La Garganta Divina' (The Divine Gorge). Carved into the cliffs of the Cares River canyon, the path connects the villages of Poncebos (Asturias) and Caín (León). The trail follows a maintenance path for a hydroelectric canal, contouring along massive limestone walls that rise nearly 2,000 meters above the riverbed. It is a world of vertiginous drops, crystal-clear turquoise water, and herds of mountain goats navigating often not feasible slopes.