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Road cycling
4.5
(10)
Cycling is not permitted at this location
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December 18, 2021
Road cycling

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Nearby routes
Best routes near Rapha Boulder Clubhouse

7
riders
119km
06:31
2,140m
2,130m
Prepare for a challenging road cycling adventure on the Boulder Rapha and Los Lagos Reservoirs loop. This difficult route covers 74.0 miles (119.0 km) and demands a significant 7010 feet (2137 metres) of elevation gain, taking around 6 hours and 31 minutes to complete. You will ride through picturesque landscapes within the Roosevelt National Forest, experiencing the high-altitude environment of the Colorado mountains. The route offers expansive vistas, especially around Los Lagos Reservoirs, and includes segments along the scenic Golden Gate Canyon Road. While mostly paved, be ready for some unpaved sections that add to the workout.
Before you set out on this demanding ride, make sure your fitness level is very good; this is a hard road cycling route. It is always wise to verify the precise path and current conditions before you begin. Parking is generally available in the Boulder area near the start point, but you should check specific details locally for the most accurate information. Always confirm any potential closures or changes to the route before your ride.
This loop is notable for its high-altitude environment, providing a demanding workout for experienced cyclists. The route takes you through Golden Gate Canyon State Park, offering a unique blend of natural beauty and challenging terrain. You will find Los Lagos Reservoirs situated at 8,625 feet, providing a memorable high point on your journey. This ride is an excellent choice if you are looking for a substantial physical test in a stunning Colorado setting.

266
riders
26.5km
01:49
810m
810m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

261
riders
45.7km
02:47
1,040m
1,040m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
Details
Informations
Elevation 1,630 m
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Max wind speed: 11.0 km/h
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