Piuquenes Pass (Andes Crossing)

Following the historic path used by the Army of the Andes in 1817, this 6-day trans-Andean expedition traverses the central cordillera from Mendoza, Argentina, to the Cajón del Maipo in Chile. The route crosses two significant high-altitude barriers—Portillo Argentino (4,330m) and Paso Piuquenes (4,030m). Hikers move through a high desert landscape of volcanic rock, vast glacial valleys, and the powerful Tunuyán River. The terrain consists primarily of rocky mountain paths, loose scree on the steeper pass approaches, and high-altitude plateaus where exposure to wind and sun is constant.

The Valley of Flowers is a UNESCO World Heritage site located in the Garhwal Himalayas. A typical itinerary is Day 1: Govindghat to Ghangaria, Day 2: Valley exploration, and Day 3: Hemkund Sahib (optional) before returning. The region supports a massive diversity of alpine flora during the monsoon, serving as habitat for elusive fauna like the snow leopard and blue sheep. The route ascends to the seasonal base camp at Ghangaria (3,050m), the launchpad for both the valley and the high-altitude lake of Hemkund Sahib.