A full-day journey from Santiago into the high Andes, this tour pairs a short trek to Mirador Aconcagua with visits to Laguna del Inca, Puente del Inca and Portillo. Expect high-elevation scenery, mineral springs, and a long day of borderland landscapes.
More ways to explore the area's outdoor wonders
Dawn finds the road climbing out of Santiago, pavement folding into hairpins as the Andes grow taller and drier. By midmorning the valley narrows, wind pushing against the bus and the mountains keeping watch; the tour’s first steps are on high, mineral-rich trails where the air is thin and the views insist you slow down.
Difficulty
moderate
Duration
10 hours
Fitness Level
Moderate fitness required—comfortable walking on uneven ground and the ability to tolerate short uphill sections at altitude.
Wildlife
History
The area served as an Andean corridor for pre-Columbian peoples and later became a strategic crossing between Chile and Argentina; local legends tie Laguna del Inca to Inca-era stories.
Conservation
Aconcagua Provincial Park is protected to preserve high-Andes ecosystems and glacial landscapes—stay on trails and pack out waste to minimize impact.
Reserve your spot on the Full Day Trip to Aconcagua Park Argentina and Inca's Lagoon from Santiago today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Acclimatize before the trip
Spend a day or two in Santiago or at intermediate elevation to reduce altitude sickness risk before ascending above 3,000 m.
Bring cash for lunch
Lunch in the caves/old-house restaurant is not included—carry Chilean pesos or a card that works at small mountain vendors.
Footwear for rocky trails
Sturdy, grippy hiking shoes are recommended for the Mirador and La Laguna paths, which can be loose and uneven.
Sun protection is critical
UV intensity is higher at altitude—bring SPF 30+ sunscreen, sunglasses, and a wide-brim hat.
Layered clothing
Multiple layers let you adapt to strong sun, wind, and cold at high elevations.
Sturdy hiking shoes
Protects ankles and provides traction on rocky, uneven trails to the mirador and lagoon.
Hydration system (1–2 L)
High-altitude exertion dehydrates quickly—bring enough water for the day.
Passport and ID
Border-area stops and park access may require valid identification and travel documents.