5.0
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34
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Touring cycling routes in Arapaho And Roosevelt National Forests traverse a diverse landscape spanning 1.5 million acres in north-central Colorado. The region features a dramatic range of topography, from rolling hills and dense forests to alpine lakes and high peaks. Cyclists can experience environments that extend across the Continental Divide, offering varied challenges and scenic backdrops. This area provides extensive trail systems suitable for touring cyclists seeking routes through varied natural features.
Last updated: May 10, 2026
66
riders
46.8km
03:37
1,260m
1,260m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
37
riders
21.6km
01:29
200m
200m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4
riders
48.5km
04:06
1,090m
1,090m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
41.9km
02:56
820m
830m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
40.1km
03:43
980m
980m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.
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Popular around Arapaho And Roosevelt National Forests
tight and steep switchbacks lead to the junction with Squaw Pass Rd
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Barker Reservoir or Barker Meadow Reservoir is a water supply lake in Colorado. It provides water to Boulder and also powers the hydroelectric power plant located just down stream. The dam which holds back the lake was completed in 1910.
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Jumbo Mountain stands at 9,967 feet (3,038 m). There is a trail road up most of the ascent on the southern side and a campsite on the track below that.
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A series of small privately owned reservoirs clearly visible from State Highway 119. The lakes are popular with fishing people and a good place to spot many different bird species.
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This high alpine lake is quite the view and a destination for many. **If you plan on parking here to hike Mt. Evans, a reservation is required to park at Summit Lake and must be purchased through recreation.gov PRIOR to the day of your hike. It's $7. All specific and important info can be found at: recreation.gov/timed-entry/10087438
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Embarking on the ascent of Mount Blue Sky (formerly Mount Evans) is must-do for any cyclist looking for a high altitude challenge. The road up to the summit, which is at 14,130 feet above sea level, is the highest paved road in North America, so as you ride up this epic switchbacking road, keep an eye on how you feel because many experience altitude sickness at these elevations. The summit parking lot is a great place to rest, take photos, and enjoy the views before heading back down the road, which demands vigilance. There are no guardrails, little to no shoulder, and steep drops along the road so please be aware as you begin your descent.
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Evergreen Lake offers a variety of activities. Recently the town of Evergreen installed a nicer sidewalk going along the lake and road. In the past cyclists had to ride on the narrow road, but now there is a wide multi-use path. The lake itself is great for paddleboarding, fishing, or there is the world's largest Zamboni-groomed outdoor ice rink in the winter.
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Echo Lake Lodge is an old wood lodge sitting in an alpine summit. The Lodge, built in 1926, was used in WWII for high-altitude military training. The Lodge was once a diner and souvenir shop, but as of 2023 it is uncertain what is to become of the building.
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There are over 30 touring cycling routes available in Arapaho And Roosevelt National Forests, offering a wide range of experiences for cyclists. The region features a dramatic range of topography, from rolling hills and dense forests to alpine lakes and high peaks.
You can expect highly varied terrain, from rolling hills and dense forests to alpine lakes and high mountain passes. The forests extend across the Continental Divide, offering challenging climbs through diverse alpine scenery and high-altitude environments. Routes can range from paved surfaces to more challenging unpaved segments.
Yes, the region offers several challenging routes. For instance, the Echo Lake to Mount Blue Sky (Evans) Summit route is a difficult 29.1-mile ride with significant elevation gain, climbing over 4,000 feet. Another demanding option is the Rollinsville & Barker Reservoir loop from Nederland, which covers 30.2 miles through varied terrain.
The routes offer numerous scenic views. You can encounter breathtaking high-altitude environments, alpine lakes, and dense forests. Specific highlights include Berthoud Pass and Juniper Pass, which offer stunning mountain vistas. You might also pass by prominent peaks like Horsetooth Rock or Mount Blue Sky (Evans) Summit.
Yes, there are options suitable for families. The Fraser River Trail is a moderate 13.4-mile path known for its scenic views and wildlife along the Fraser River, making it a good choice for a more relaxed ride. While the guide focuses on touring cycling, many areas offer easier, paved sections suitable for various fitness levels.
The best time for touring cycling is typically from late spring through early autumn. Due to high elevations, many routes can be snow-covered during winter and early spring. Summer and fall offer the most favorable weather conditions, with vibrant wildflowers in summer and stunning aspen groves in autumn.
Yes, loop routes are available for touring cyclists who prefer to start and end in the same location. An example is the Evergreen and Witter Gulch loop, a difficult 41.9-mile route. Another option is the Jumbo Mountain loop from West Magnolia Trail Head, which is a challenging 40.1-mile ride.
The area is highly rated by the komoot community, with an average score of 5.0 stars. Reviewers often praise the diverse topography, from dense forests to alpine lakes and high mountain passes, which provide varied challenges and stunning scenic backdrops. The opportunity to experience environments across the Continental Divide is also a highlight for many.
Regulations for e-bikes can vary depending on the specific trail and land management agency. It's crucial to check the current rules for the particular area you plan to ride in, as e-bike access may be restricted on certain non-motorized trails within the National Forests and Wilderness Areas.
The Arapaho And Roosevelt National Forests are well-distributed and accessible, with district offices in Boulder, Granby, and Idaho Springs. Many trailheads, such as the Brainard Lake Gateway Trailhead, serve as access points and typically offer parking facilities. It's advisable to check specific trailhead information for parking availability and any potential fees before your visit.
Yes, the Arapaho And Roosevelt National Forests are rich in wildlife. Cyclists often have opportunities to spot various animals, especially along routes like the Fraser River Trail, which is known for its wildlife. Keep an eye out for deer, elk, and various bird species, particularly during quieter times of the day.
Generally, permits are not required for day-use cycling on most designated trails within the Arapaho And Roosevelt National Forests. However, some specific areas, such as certain Wilderness Areas or high-demand recreation sites, might require permits or have fees. It's always best to check with the local Forest Service office for the most current regulations regarding your planned route.


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