4.8
(127)
10,285
riders
231
rides
Road cycling routes around Valmont, located in Boulder, Colorado, offer diverse terrain with iconic Flatirons views and challenging mountain ascents. The area is characterized by a robust road network that includes demanding climbs like Flagstaff Mountain and scenic loops around natural features. Cyclists can experience varied landscapes, from high-altitude roads to picturesque stretches along the Colorado Front Range. This region provides a wide range of options for road cyclists of all skill levels.
Last updated: July 6, 2026
4.8
(5)
367
riders
50.4km
02:27
690m
690m
The Jamestown via Olde Stage and Highway 36 loop offers a quintessential Boulder County road cycling experience, blending challenging climbs with scenic canyon descents. You'll navigate the winding roads of…
4.7
(7)
129
riders
57.7km
02:31
480m
480m
Embark on a moderate racebike journey around Rabbit Mountain, covering 35.9 miles (57.7 km) with a total elevation gain of 1586 feet (483 metres). This route, typically completed in about…

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274
riders
45.8km
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.
5.0
(1)
144
riders
37.6km
01:35
250m
250m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5.0
(1)
108
riders
62.3km
02:54
770m
770m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Fourmile Canyon Road is a popular cycling spot that connects Boulder Canyon all the way up to the "ghost town" of Gold Hill via Gold Run Road, Gold Hill Road, and the Peak to Peak Highway. This particular section of Fourmile is from Boulder Canyon to Poorman Hill Road, another popular gravel road that connects to Sunshine Canyon.
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The road up Flagstaff from Chautauqua to Chapman Drive, where you can continue to Artists Point overlooking Boulder, is an iconic Boulder climb. This fun, twisting road (whether you ride up or down) grants you great views over the city as you pass by large sandstone boulders and cliffs, stands of pine trees, and several viewpoints. Watch out for cars on both the ascent and descent, this is a very popular drive for tourists and locals alike and there are several well-trafficked hiking trails off of the road.
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The east end of Pearl Street before you reach the Pedestrian Mall has seen a lot of growth these last few years. There are great restaurants and coffee shops as well as shopping. There are several large outdoors stores from well-known brands, including Patagonia, Arc'Teryx, Backcountry, Stio, and Mont Bell, all within a few blocks of each other. Boxcar Coffee is an excellent place for a post (or mid) ride latte and pastry, and its right next to Rapha, a high-end cycling clothing shop that also serves coffee.
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Super Flagstaff, or more commonly, "Super Flag," is the name of the tough climb from intersection of the road to the Flagstaff amphitheater and Artist's Point, and Chapman Drive to the true summit of Flagstaff Road, marked by a collection of mailboxes. From the bottom of Flagstaff Mountain by, Chautauqua the total ascent is 1,978 feet with the average gradient at 8.2 percent, but there is also a short, 1,000 foot section which goes at 20 percent. This infamous hill is a favorite among locals. From the top you can either turn around and head back toward town, or continue onward toward the remote-feeling Gross Reservoir on the other side of the mountain.
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Although many road cyclists prefer to ride on the narrow, twisting, and well-trafficked road, the recently re-opened Boulder Creek Path, which takes you up to Chapman Drive, is an excellent alternative to what can sometimes be a dangerous-feeling road down the narrow Boulder Canyon. The bike path, which is a mix of concrete and finely-crushed gravel, traverses next to Boulder Creek, crossing under the highway a few times. Sometimes on busy days you can actually move faster on the descent via this path because you're not sitting in traffic with the cars!
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The Mountain Fountain is a great little country store in the tiny town of Hygiene in an old grocery store that was built in 1945. It is an extremely well-known and popular stop with local cyclists, and they carry a ton of snacks and drinks for you to refuel on your ride.
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After veering off of Lefthand Canyon onto James Canyon Drive, you can enjoy a long climb up (or fast, fun descent down) a road with a wide shoulder between steep cliffs and hills and a creek. Although this isn't a particularly long climb up to Jamestown it's consistent, so finally reaching Jamestown (and the Mercantile) is a welcome treat.
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There are over 220 road cycling routes around Valmont in Boulder, Colorado, catering to various skill levels. This includes approximately 58 easy routes, 135 moderate routes, and 36 challenging routes.
Road cycling around Valmont offers diverse terrain, from challenging mountain ascents like Flagstaff Mountain to scenic loops with iconic Flatirons views. You'll find a robust road network with options for demanding climbs, long picturesque stretches, and routes along the Colorado Front Range.
Yes, Boulder offers several family-friendly road cycling options. The Boulder Reservoir loop provides easy cycling with views of the Flatirons, foothills, and Haystack Mountain. The Boulder Creek Path is another excellent car-free option, extending east and west and up Boulder Canyon, perfect for a relaxed ride.
Many routes offer stunning views of the iconic Flatirons. You can also encounter natural features like Mount Sanitas, Royal Arch, and the Red Rocks Trail Rock Formations. Routes like the Loop around the Rabbit Mountain offer scenic views of open spaces.
Boulder's favorable weather, with over 300 days of sunshine annually, makes it a year-round cycling paradise. Spring and fall offer pleasant temperatures, while summer is ideal for high-altitude rides. Even winter can be suitable for cycling on clear days.
Absolutely. Boulder is known for its demanding climbs. Routes like the Lyons to Ward Climb – Ward General Store loop from Cottonwood Trailhead and the Flagstaff Road Scenic Drive – Rapha Boulder Clubhouse loop from Valmont feature significant elevation gain and steep, winding roads, offering memorable experiences and panoramic views.
The road cycling routes around Valmont are highly rated by the komoot community, with an average score of 4.8 stars from over 119 reviews. Cyclists often praise the iconic Flatirons views, challenging mountain ascents, and the diverse network of scenic loops available.
Yes, there are many excellent loop routes. A popular moderate option is the Loop around the Rabbit Mountain. For a more challenging experience, consider the Ward General Store – Rapha Boulder Clubhouse loop from Cottonwood Trailhead, which covers over 116 km.
Parking is generally available at various trailheads and public access points throughout Boulder, including near Valmont Bike Park. Many routes, such as those starting from Cottonwood Trailhead, offer convenient parking options.
Beyond the natural beauty, you can find interesting points like the Cottonwood Trail and the challenging Lee Hill Drive Climb. The Davidson Mesa Overlook also provides a great stopping point with views.
A great moderate route to start with is the Cottonwood Trail – Coot Lake Dock loop from Valmont. This route is approximately 57 km long and offers a balanced ride with scenic views without the extreme elevation of the mountain climbs.


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