Mount Fitz Roy (Cerro Fitz Roy)

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.

One of the most gruelling single-day summits in Central America. You'll grind from sea-level farmland to a 1610 m crater rim on Isla de Ometepe, passing through lush jungle, slogging up a muddy spine and finally scrambling across loose scree. Leave at dawn — most hikers need a full 10–11 hours. On clear days the payoff is a cloud-wisped crater rim and vistas stretching to Mombacho Volcano far to the north.