4.7
(67)
5,849
riders
73
rides
Road cycling around Sunshine features a diverse landscape characterized by rolling hills, open plains, and mountainous terrain, offering varied challenges for cyclists. The region includes significant elevation changes, with routes often climbing into the foothills and higher elevations. Cyclists can expect a mix of paved roads, some of which may include gravel sections, winding through natural areas and past local landmarks.
Last updated: July 19, 2026
149
riders
75.0km
04:30
1,810m
1,810m
Prepare for a difficult gravel cycling adventure on the Brainard Lake loop from North Boulder. This challenging 46.6 miles (75.0 km) route takes you through Roosevelt National Forest, combining paved…
4.3
(3)
65
riders
36.5km
01:42
430m
430m
This moderate 22.7-mile road cycling loop in North Boulder offers diverse terrain, scenic views of Haystack Mountain, and climbs.

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48
hikers
4.95km
01:35
200m
200m
Hike the easy 3.1-mile Hogback Ridge Trail Loop in Boulder, gaining 650 feet for scenic views of the Front Range and Flatirons.
49
riders
56.6km
03:10
1,280m
1,280m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
5.0
(3)
37
riders
20.0km
00:58
280m
280m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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Brainard Lake is a beautiful alpine lake in the Indian Peaks Wilderness below the Continental Divide surrounded by subalpine forest. It is in the Brainard Lake Recreation Area, which during the summer season usually requires a reservation and a fee, but if you are on your bike you do not need to pay or reserve a time slot. Because of the area's high elevation, snow typically remains until late spring, even on the paved road to the lake.
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If you're looking for a picturesque spot off the beaten path, you should definitely check out Red Rock Lake. At an elevation of around 10,500 feet, this hidden gem is often overshadowed by Brainard Lake, but it's worth a visit. The lake offers stunning reflections and vibrant colors, making it a photographer's paradise, especially during sunrise or after sunset. Red Rock Lake is located inside the Brainard Lake Recreational Area off the Peak to Peak Highway (Hwy 72) near Ward, CO. You can visit the area throughout the summer and into October without a fee if you are on your bike.
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Lee Hill Drive is a popular, challenging climb that connects the intersection of Lee Hill with Olde Stage just outside of North Boulder, and Lefthand Canyon. The backside of Lee Hill (the Lefthand Canyon side) is a little nicer for climbing because there is less traffic than on the the Boulder side where there is no shoulder on a series of initial switchbacks. Regardless of which way you go up Lee Hill, coming down the 1,400 foot climb is a real treat after the challenging journey up!
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The "Super James" climb is one of the more notorious climbs in the area. Super James from Jamestown consists of about 1,800 of climbing in 6 miles with an average grade of 8%. This 4.4 mile section of Super James, between Jamestown and where the road turns to gravel, is where the majority of the hard climbing happens. The twisting nature of the road makes the hard climbing, with some moments being far over an average of 15%, feel even harder; you just can't see the next section of hill coming! Fortunately, you've had all of Lefthand and the climb up James Canyon Drive to warm up for this climb, which has
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This final section of the notorious Super James climb is on gravel. In comparison to the previous section of Super James from Jamestown, this final push up to the Peak to Peak highway is fairly mellow with only an average grade of 1.3% over 2.15 miles on smooth gravel that is easily done on road bikes with tires over about 25mm. You get increasingly great views of the mountains as you climb up this section of Overland Road; an excellent reward at the end of a hard climb!
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Road cycling around Sunshine features a diverse landscape with rolling hills, open plains, and mountainous terrain. You'll encounter significant elevation changes, with routes often climbing into foothills and higher elevations. Expect a mix of paved roads, some of which may include gravel sections, winding through natural areas and past local landmarks.
Yes, Sunshine offers options for various ability levels. While many routes feature challenging climbs, there are also moderate loops available. For example, the Niwot and Nelson Roads, Lefthand Canyon, and Olde Stage loop is a moderate 22.7-mile path with a mix of rolling roads and scenic canyon climbs, which could be suitable for more experienced families or beginners looking for a challenge.
Many routes in Sunshine offer scenic viewpoints and pass through beautiful natural areas. The Jamestown Mercantile Café – Lee Hill Drive Climb loop from North Boulder Liquor, for instance, leads through challenging climbs with rewarding scenic vistas. Routes often wind through canyons and offer expansive views of the surrounding mountainous terrain.
The area is highly rated by the komoot community, with an average score of 4.7 stars from more than 60 reviews. Reviewers often praise the challenging climbs, scenic canyons, and open roads that define the region's cycling experience. Over 5000 road cyclists have used komoot to explore Sunshine's varied terrain.
Yes, Sunshine offers several long-distance options for road cyclists. The Brainard Lake loop via Old Stage, Super James, and Lee Hill from North Boulder — Gravel is a difficult 46.6-mile (75 km) route that takes approximately 4 hours 30 minutes to complete, featuring significant elevation gain through mountainous terrain.
Loop routes are a popular way to explore Sunshine. Examples include the Brainard Lake loop, the Niwot and Nelson Roads, Lefthand Canyon, and Olde Stage loop, and the Jamestown Mercantile Café – Lee Hill Drive Climb loop, all designed to bring you back to your starting point after a scenic ride.
While cycling, you can encounter various natural monuments and features. Notable summits include Green Mountain Peak and Mount Sanitas. You might also pass by unique rock formations like Royal Arch and Amphitheater Rock, or even cycle near the First and Second Flatirons Trail.
Yes, some road cycling routes in Sunshine may offer views of or pass near local lakes. You might spot Maxwell Reservoir, Evert Pierson Kids' Fishing Pond, or Varsity Lake, providing pleasant natural backdrops to your ride.
The guide data does not specify seasonal considerations for Sunshine. However, given the region's diverse landscape with mountainous terrain and significant elevation changes, it's generally advisable to check local weather conditions, especially for higher elevations, before planning your ride. Spring and fall often offer pleasant temperatures, while summers can be warm and winters may bring snow to higher areas.
Absolutely. Sunshine is known for its challenging climbs and advanced routes. The Brainard Lake loop is classified as 'difficult' due to its 1800+ meters of elevation gain over 46.6 miles. Another difficult option is the Jamestown Mercantile Café – Lee Hill Drive Climb loop, which features over 1300 meters of climbing.
There are over 60 road cycling routes available in Sunshine on komoot, offering a wide range of options for different skill levels and preferences.
While specific amenities along every route are not detailed, routes like the Jamestown Mercantile Café – Lee Hill Drive Climb loop explicitly mention a cafe in their name, suggesting opportunities for refreshments. Many routes pass through or near towns where cafes and other amenities would be available.


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