THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Ride from high Andean puna to humid banana valleys on a two-day enduro that links Chimborazo’s Hieleros trails with the famed Mamarumi descent. Expect high-altitude climbs, rocky singletrack, and fast technical drops along centuries-old Incan paths.
Ride from high Andean puna to humid banana valleys on a two-day enduro that links Chimborazo’s Hieleros trails with the famed Mamarumi descent. Expect high-altitude climbs, rocky singletrack, and fast technical drops along centuries-old Incan paths.
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Operated by Activexpedition · Quito, Pichincha
Morning air is thin and clear as riders mount at 16,000 ft, the Chimborazo massif looming like a slow-moving force that nudges the sky closer. The first day pushes uphill through chilly high puna and into ancient Polylepis groves before giving way to the Hieleros singletrack — a mix of sandy switchbacks, volcanic scree, and exposed ridgelines that demand attention and reward with views across the high Andes.
challenging.
2 days (approx 12–16 hours riding).
Riders should have a high level of cardiovascular fitness and experience with sustained climbs and technical descents at altitude.
Yes — riders should be familiar with riding and pacing at elevations above 3,000 m and take time to acclimate before the tour.
Bicycle use is included in the tour inclusions, but confirm bike size and suspension specs when booking to ensure an appropriate setup.
Trails range from intermediate singletrack to technical rocky and rooty sections; advanced riders will be most comfortable on the faster descents.
This trip is not recommended for pregnant travelers or those with spinal or serious cardiovascular conditions due to altitude and physical demands.
The Mamarumi route follows an old Incan footpath used for moving goods — its switchbacks and stonework reflect centuries of human transit across the Andes.
Riders pass through sensitive highland ecosystems; stick to established trails, pack out waste, and respect local grazing and farming areas to minimize impact.
Activexpedition operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
Book with Activexpedition
Book directly with Activexpedition for the best rates and real-time scheduling.
Reserve Now