Drive from Mendoza into the lower Andes for a full-day blend of hot springs, a mountain reservoir, and waterfall viewpoints. This accessible day trip mixes light walking, soaking in thermal pools, and sweeping vistas at Dique Potrerillos.
More ways to explore the area's outdoor wonders
A morning drive out of Mendoza narrows the plains and climbs into the lower spine of the Andes. The road breathes mountain air; vineyards give way to scrub and rock, and the first view of the Potrerillos valley appears like a promise — a wide lake cupped by ridgelines and a distant waterfall. In Cacheuta, a compact village and a suspension bridge give the day an immediate point of contact with local life: shepherd dogs, stone walls, and the steady hiss of thermal springs.
Difficulty
easy
Duration
8–9 hours
Fitness Level
Light fitness required—comfortable standing and short walks; most transport is by vehicle.
Wildlife
History
Cacheuta developed in the early 20th century as a thermal spa destination; damming of the Mendoza River in the 20th century created the Potrerillos reservoir that reshaped the valley.
Conservation
Water and high-mountain vegetation are sensitive—stay on marked paths, pack out waste, and respect local signs protecting springs and shoreline habitats.
Reserve your spot on the High Mountain Tour in Mendoza, Full Day today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring swimwear and quick-dry towel
Facilities at Cacheuta include pool access but sometimes require personal towels and swimwear; quick-dry gear packs small and dries fast.
Layer for sun and wind
Temperatures can swing between cool mornings and sun-baked afternoons—windproof outer layers are helpful at viewpoints.
Carry cash for local vendors
Small village eateries and barbecue spots may not accept cards; bring bills for lunch and small purchases.
Protect from strong UV
High-altitude sun is intense—sunscreen, sunglasses, and a brimmed hat reduce burn and glare during photo stops.
Sturdy walking shoes
Good tread for uneven village streets, reservoir shorelines, and short viewpoint trails.
Swimwear & quick-dry towel
Necessary for soaking in thermal pools and drying quickly afterward.
summer
Layered clothing (wind shell)
Morning cool and mountain wind make layers useful throughout the year.
Sun protection (sunscreen, hat, sunglasses)
High-altitude UV and reflected light from the reservoir increase sun exposure.