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Trade Santiago's skyline for high-Andean light on this private minivan day tour to El Yeso Reservoir and Termas Colinas. Scenic stops, short walks, and a thermal soak combine geology and local culture in a single day trip.
Trade Santiago's skyline for high-Andean light on this private minivan day tour to El Yeso Reservoir and Termas Colinas. Scenic stops, short walks, and a thermal soak combine geology and local culture in a single day trip.
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Operated by TAC Turismo · San José de Maipo, Santiago Metropolitan Region
A low sun slants across serrated ridges as the minivan climbs out of Santiago’s dust and into the cooler breath of the Andes. The road tightens, the river seems to push the valley open, and El Yeso Reservoir appears — a sheet of alpine blue framed by raw granite and snow-scoured slopes. The guide eases the group to a roadside mirador; wind tugs at jackets, and the landscape hums with altitude.
easy.
10 hours.
Suitable for people who can handle several short walks, standing at viewpoints, and a soak; no sustained hiking required.
The tour departs Santiago and typically takes about 1.5–2 hours each way depending on traffic and exact pickup location.
Hot springs have temperature ranges up to 55°C; people with heart conditions, pregnancy, or spinal issues should avoid high-temperature pools and consult their doctor.
Walking is light—short walks to viewpoints and to the thermal pools; no technical trails or long hikes are required.
Private transportation, guide service, and entrance to Termas Colinas are included; confirm food or additional fees with the operator.
Cajón del Maipo has long been a working corridor for irrigation, mining, and mountain access; El Yeso reservoir is a modern infrastructure project supplying water to the Santiago basin.
High-altitude vegetation and thermal ecosystems are fragile—stick to paths, avoid soaps in springs, and carry out all waste to limit impact.
TAC Turismo operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
Book with TAC Turismo
Book directly with TAC Turismo for the best rates and real-time scheduling.
Reserve Now