Spend a long day crossing Andean valleys from Mendoza to Las Cuevas, visiting Potrerillos, Puente del Inca, Penitentes and a panoramic Aconcagua viewpoint. This scenic drive combines short walks, cultural stops and high-altitude vistas.
More ways to explore the area's outdoor wonders
A cold wind from the high Andes meets the bus as it climbs out of Mendoza and the valley opens into stone and sky. You arrive at Potrerillos first — a reservoir rimmed by scrub and volcanic ridges — then continue through villages that still carry Huarpes and Inca traces, each turn revealing sharper ridgelines and the distant bulk of Aconcagua.
Difficulty
easy
Duration
9–10 hours
Fitness Level
Suitable for most fitness levels; expect several short walks and prolonged periods on the bus — be prepared for higher altitude.
Wildlife
History
This corridor marks the southern reach of Inca influence and long-standing Huarpe settlements; colonial routes later formalized the international pass toward Chile.
Conservation
High-mountain vegetation and soils are fragile — stick to established paths, pack out waste, and avoid using thermal springs not designated for bathing.
Reserve your spot on the Tour Full Day High Mountain: Potrerillos, Uspallata from Mendoza today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Acclimatize and hydrate
Spend a day in Mendoza before the trip; drink water and avoid alcohol to reduce altitude effects when you climb above 2,500–3,200 m.
Sun protection is critical
High-altitude sun is intense — bring sunscreen SPF 30+, sunglasses and a wide-brim hat even on cool days.
Dress in layers
Temperatures swing from warm valley heat to cold, windy viewpoints; a windproof layer and warm mid-layer are useful.
Carry cash and documents
Lunches, chairlift at Penitentes and small purchases may require cash; bring ID or passport for any border-area checks.
Windproof insulated jacket
Protects against strong cold winds and rapid temperature drops at high viewpoints.
winter
Sun hat & sunscreen SPF 30+
High-altitude UV is intense; skin and eye protection prevents sunburn and glare.
summer
Sturdy walking shoes
Comfortable, supportive shoes for short rocky walks and uneven viewpoints.
Reusable water bottle (1–1.5 L)
Staying hydrated helps reduce altitude effects and keeps energy up during the day.