08:33
113km
1,500m
Gravel riding
This difficult 70.3-mile gravel biking loop near Grand Junction offers challenging climbs, diverse terrain, and stunning canyon views.
Last updated: February 26, 2026
Waypoints
Start point
Parking
Get Directions
4.18 km
Highlight (Segment) • Trail
Tip by
58.2 km
Highlight • Structure
Tip by
101 km
Highlight • Viewpoint
Tip by
102 km
Highlight (Segment) • Cycleway
Tip by
113 km
End point
Parking
Way Types & Surfaces
Way Types
96.5 km
14.6 km
1.95 km
115 m
101 m
Surfaces
89.9 km
21.5 km
1.92 km
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Elevation
Highest point (2,150 m)
Lowest point (1,390 m)
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Weather
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Today
Thursday 21 May
24°C
7°C
23 %
Additional weather tips
Max wind speed: 27.0 km/h
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This route was planned by komoot.
The loop offers a diverse mix of paved and gravel surfaces. You'll encounter sections of Little Park Road with a fast descent or steep climb, where caution is advised on a sharp hairpin turn. Some gravel sections can be chunky or sandy, especially in remote desert areas. Rim Rock Drive within the Colorado National Monument is primarily asphalt/tarmac.
This is generally considered a difficult gravel ride, requiring very good fitness. The route includes significant elevation gain, with most of the climbing concentrated on steep grades near the monument entrances. While some paved sections are less challenging, other segments demand advanced riding skills due to the varied terrain and elevation changes.
You'll experience stunning and diverse scenery. Little Park Road offers views of the Book Cliffs and Glade Park. Rim Rock Drive is a highlight, providing breathtaking views into redrock canyons, geological formations, and vistas along its 23-mile stretch. Don't miss the Rim Rock Drive Tunnel and Scenic View. You might also spot wildlife like chipmunks, bighorn sheep, and golden eagles.
While specific parking for the entire loop isn't detailed, you can typically find parking near the entrances to the Colorado National Monument or in Grand Junction, which provides access to the start of the loop via Little Park Road.
Yes, since a significant portion of the loop is on Rim Rock Drive within the Colorado National Monument, an entrance fee is required. You can find current fee information on the official NPS website: nps.gov.
Dogs are generally allowed in the Colorado National Monument, but specific regulations apply. They must be on a leash no longer than six feet and are typically restricted to paved roads, developed areas, and designated trails. They are not allowed on most hiking trails within the monument. Always check the latest regulations on the NPS website before bringing your dog.
Spring and fall are generally the best times to ride this loop, offering pleasant temperatures. Summers can be very hot in the desert, and winters can bring snow and ice, especially at higher elevations. Always check weather conditions before you go.
Be prepared for significant climbing and descending. The descent on Little Park Road can be fast, with a sharp hairpin turn requiring caution. Some gravel sections can be chunky or sandy, so be mindful of your speed. Lights are required when riding through the tunnels on Rim Rock Drive. For those seeking a less strenuous ride, options exist to shorten the loop or focus on the paved sections of Rim Rock Drive.
Yes, the route also passes through sections of the Purple Route, Tabeguache Trail, and the Serpents Trail, among others.
Given the length and difficulty, bring plenty of water, especially since water sources can be scarce in remote desert sections. Essential gear includes a well-maintained gravel bike, repair kit, navigation tools, appropriate layers for changing weather, and lights for the tunnels on Rim Rock Drive.
This challenging loop, covering approximately 113 kilometers (70 miles) with over 1500 meters (5000 feet) of elevation gain, typically takes around 8 to 9 hours to complete for a well-prepared rider. Your actual time may vary based on your fitness level and how often you stop to enjoy the views.