Ascend into the Cordón del Plata on a full-day trek to Arenales Hill — a remote Andes route that opens to sweeping views of Potrerillos Dam, the Mendoza River, and Tupungato Volcano. Small groups and bilingual guides make this a focused, high-altitude day hike for fit travelers.
More ways to explore the area's outdoor wonders
A thin mountain air waits at the trailhead, the first steps crunching over scree and native grasses as the Cordón del Plata rises like a raw spine above you. Guides lead a small group away from the hum of Mendoza, ascending toward Arenales Hill where the Mendoza River threads the valley and Tupungato Volcano watches from a distance.
Difficulty
moderate
Duration
9 hours (full day)
Fitness Level
Good cardiovascular fitness and experience with sustained uphill hiking; comfortable on uneven terrain and exposure to altitude.
Wildlife
History
The Cordón del Plata corridor was long used by indigenous Huarpes and later by Andean travelers; the visible terraces and irrigation works below tie highland water to Mendoza’s agricultural history.
Conservation
This region is sensitive to erosion and water scarcity; stick to established trails, pack out all waste, and follow guide instructions to minimize impact.
Reserve your spot on the Arenales Hill Trekking in the Andes from Mendoza today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Hydrate early and often
Mountain air is dry; start hydrating the day before and sip water throughout the hike to reduce altitude effects.
Protect against high-altitude sun
UV is stronger above 2,500 m—bring broad-spectrum sunscreen, lip balm, sunglasses, and a wide-brim hat.
Layer for quick temperature swings
Temperatures can drop fast at elevation; pack an insulating mid-layer and a windproof shell to stay comfortable.
Pace for the altitude
Move steadily and take regular short breaks; ascending too quickly increases fatigue and altitude symptoms.
Sturdy hiking boots
Support and grippy soles handle rocky switchbacks and loose scree near the summit.
Insulating mid-layer and windproof shell
Keeps you warm and protected from gusts and sudden temperature drops.
Sun protection (sunscreen, sunglasses, hat)
High-altitude UV exposure makes eye and skin protection critical.
summer
Trekking poles
Help with balance on loose terrain and reduce strain on knees during descents.