Huangshan (Yellow Mountain)

Huangshan is widely regarded as one of China's most visually distinctive mountain landscapes, largely due to its granite spires and frequent cloud inversions. Famous for its 'Four Wonders'—peculiar pine trees, oddly-shaped granite peaks, the 'Sea of Clouds,' and hot springs—hiking Huangshan is unlike trekking in the West. Almost the entire mountain network consists of tens of thousands of steep, hand-carved stone steps. The hike involves ascending from the valley floor (or taking a cable car to the top plateau), and navigating a web of staircases that hug the vertical cliffs. A major highlight is the West Sea Grand Canyon, where cantilevered stone walkways are built directly into the sides of the stone pillars. Not ideal for travelers with knee injuries or limited mobility due to extensive stair climbing. Quick Facts: Province: Anhui | UNESCO World Heritage: Yes (1990) | Cable Cars: 3 main lines | Typical Time Needed: 1-2 days.

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.