A full-day, high-altitude circuit from Mendoza that visits Potrerillos Dam, Uspallata, Puente del Inca and viewpoints of Aconcagua. Expect long drives, dramatic geology, and short village stops with panoramic mountain views.
More ways to explore the area's outdoor wonders
You step off the bus and the air feels different — thinner, colder, charged with stone and wind. The Potrerillos reservoir flashes turquoise below sheer slopes; the Andes rise like a row of hulking teeth, snow catching on ridgelines. The road threads small towns — Uspallata, Punta de Vacas — where adobe buildings and colonial bridges give way to mineral springs and the orange-brown sprawl of volcanic scree.
Difficulty
moderate
Duration
12 hours
Fitness Level
Suitable for most active travelers; expect long vehicle time and short, easy walks at altitude. Not recommended for those with serious cardiopulmonary conditions.
Wildlife
History
The route traces colonial and pre-Columbian corridors; Puente del Inca was historically a stop on Andean transit routes and later a spa area due to mineral springs.
Conservation
This is a fragile high-mountain ecosystem; stick to marked paths, avoid trampling vegetation near springs, and pack out all trash to limit erosion and contamination.
Reserve your spot on the High Mountain Excursion through the Andes in Mendoza today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Acclimatize first
Spend a day in Mendoza (750 m) before the tour to reduce altitude effects; avoid heavy exercise the morning of departure.
Sun and wind protection
High-elevation UV is strong even on cool days — bring SPF 50, sunglasses, and a windproof shell.
Hydrate and snack
Carry at least 1–1.5 L of water and salty snacks to help with altitude adaptation during the day.
Footwear for short walks
Paved viewpoints dominate, but some short, uneven paths around hot springs require sturdy shoes with grip.
Layered jacket (insulated + shell)
Rapid temperature swings and wind at 3,000–4,200 m make warm, windproof layers essential.
High-SPF sunscreen & sunglasses
Strong UV at altitude requires reliable sun protection year-round, especially in summer.
summer
Sturdy walking shoes
Trails near viewpoints and hot springs are uneven; shoes with good traction help on scree and mud.
Daypack with 1–1.5 L water and snacks
Keeps hydration and energy handy during brief stops and acclimatization breaks.