Spend a full day trading Mendoza’s plains for the raw edge of the Andes. This guided tour visits Uspallata, Puente del Inca’s mineral bridge and viewpoints over Aconcagua Provincial Park—an accessible high-mountain introduction with historical context and practical stops.
More ways to explore the area's outdoor wonders
You wake to a horizon moving from brown vineyards to gray basalt, the highway climbing and the air getting thinner until the Andes loom like an old, patient guard. By mid-morning the bus drops you at viewpoints where Aconcagua’s snow crown dominates the skyline and the mineral-stained arch of Puente del Inca glows ocher above a river that seems to dare you closer.
Difficulty
moderate
Duration
11–12 hours
Fitness Level
Suitable for people in average physical condition who can handle several short walks and long periods seated at altitude; not strenuous but watch for altitude effects.
Wildlife
History
This route follows corridors used during the 1817 Crossing of the Andes led by General José de San Martín; Uspallata served as an historical staging area.
Conservation
Aconcagua Provincial Park protects fragile high-elevation ecosystems; stick to marked paths, avoid mineral crusts at thermal sites and carry out all trash to limit human impact.
Reserve your spot on the Guided Visit to High Mountains (Aconcagua-Puente del Inca) today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Acclimatize before you go
Spend a day in Mendoza (≈750 m) to reduce shortness of breath at 2,700+ m stops; ascend gradually and avoid heavy exertion on arrival.
Protect against high-altitude sun
Bring SPF 50, sunglasses and a wide-brim hat—UV intensity is stronger at altitude even on cool days.
Dress in layers
Mountain conditions swing from warm sun to wind and chill—pack a windproof shell and insulating mid-layer.
Carry fluids and light snacks
Guides provide transport but stops are brief; a reusable water bottle and energy snacks help with altitude fatigue.
Layered jacket (windproof)
Blocks wind and traps heat during cold mountain stops.
Sturdy walking shoes
Comfortable, grippy shoes for uneven gravel and paved viewpoints.
Sun protection (hat & sunscreen)
High-altitude UV requires reliable protection year-round.
Reusable water bottle and snacks
Maintains hydration and energy during long drive-and-stop days.