THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Escape Santiago for a private 4x4 into Cajón del Maipo to reach Embalse El Yeso, natural hot springs, and a short high-altitude hike to Los Patos Lagoon. Expect dramatic mountain views, a riverside waterfall, and a mountain-side roast beef picnic.
Escape Santiago for a private 4x4 into Cajón del Maipo to reach Embalse El Yeso, natural hot springs, and a short high-altitude hike to Los Patos Lagoon. Expect dramatic mountain views, a riverside waterfall, and a mountain-side roast beef picnic.
A thin wind pushes through the black rock ribs above the valley as your 4x4 climbs out of Cajón del Maipo, and the city’s hum drops away beneath the mountains. In an hour the road opens to turquoise — Embalse El Yeso — a high-altitude reservoir that looks as if it borrowed its color from the sky. The vehicle grinds up a rugged track; peaks lean in like watchful companions. At 3,200 meters a 50-minute guided hike to Los Patos Lagoon reveals a small watery eye in the high Andes and a waterfall that insists on moving the air.
Verified experiences and guided adventures in the surrounding area.
Operated by Terraventura Outdoor · San José de Maipo, Metropolitan Region
A thin wind pushes through the black rock ribs above the valley as your 4x4 climbs out of Cajón del Maipo, and the city’s hum drops away beneath the mountains. In an hour the road opens to turquoise — Embalse El Yeso — a high-altitude reservoir that looks as if it borrowed its color from the sky. The vehicle grinds up a rugged track; peaks lean in like watchful companions. At 3,200 meters a 50-minute guided hike to Los Patos Lagoon reveals a small watery eye in the high Andes and a waterfall that insists on moving the air.
The route threads recent human history (reservoir construction to supply Santiago) with older stories: pre-Hispanic transit routes and miners’ shelters carved into scree. Geologically, the canyon is young rock torn by Andean uplift, with glacially scoured basins that now hold the lagoons. Local guides serve a roast-beef barbecue and a glass of Chilean red; cultural pride is quiet and direct — food, language, and careful mountain knowledge.
Practical guidance: expect thin air — pace yourself, sip water, and leave extra time for slow breathing on steeper switchbacks. Trails are rocky, often loose; sturdy boots and warm layers matter more than speed. The hot springs offer a chance to soak, but temperatures and access vary by season — always check with your guide first. Bring sun protection, a windproof layer, and any altitude medications you normally use. This private excursion pairs off-road adventure with short high-altitude hiking, suited to travelers prepared for long days and big mountain light.
The round-trip drive with stops typically takes 10–12 hours; the ascent into Cajón del Maipo is about 1–2 hours each way depending on traffic and stops.
Yes, when conditions allow; guides monitor temperatures and access, and some springs are primitive—respect rules and brief soaks are recommended.
Yes—Los Patos reaches roughly 3,200 m; symptoms can occur for unacclimatized travelers. Hydrate, avoid alcohol before hiking, and descend if symptoms worsen.
The tour is private and flexible, but the short high-altitude hike and rough 4x4 track may be difficult for very young children or those with mobility or cardiovascular issues.
Terraventura Outdoor operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
A thin wind pushes through the black rock ribs above the valley as your 4x4 climbs out of Cajón del Maipo, and the city’s hum drops away beneath the mountains. In an hour the road opens to turquoise — Embalse El Yeso — a high-altitude reservoir that looks as if it borrowed its color from the sky. The vehicle grinds up a rugged track; peaks lean in like watchful companions. At 3,200 meters a 50-minute guided hike to Los Patos Lagoon reveals a small watery eye in the high Andes and a waterfall that insists on moving the air.
A thin wind pushes through the black rock ribs above the valley as your 4x4 climbs out of Cajón del Maipo, and the city’s hum drops away beneath the mountains. In an hour the road opens to turquoise — Embalse El Yeso — a high-altitude reservoir that looks as if it borrowed its color from the sky. The vehicle grinds up a rugged track; peaks lean in like watchful companions. At 3,200 meters a 50-minute guided hike to Los Patos Lagoon reveals a small watery eye in the high Andes and a waterfall that insists on moving the air.
The route threads recent human history (reservoir construction to supply Santiago) with older stories: pre-Hispanic transit routes and miners’ shelters carved into scree. Geologically, the canyon is young rock torn by Andean uplift, with glacially scoured basins that now hold the lagoons. Local guides serve a roast-beef barbecue and a glass of Chilean red; cultural pride is quiet and direct — food, language, and careful mountain knowledge.
Practical guidance: expect thin air — pace yourself, sip water, and leave extra time for slow breathing on steeper switchbacks. Trails are rocky, often loose; sturdy boots and warm layers matter more than speed. The hot springs offer a chance to soak, but temperatures and access vary by season — always check with your guide first. Bring sun protection, a windproof layer, and any altitude medications you normally use. This private excursion pairs off-road adventure with short high-altitude hiking, suited to travelers prepared for long days and big mountain light.