4.5
(99)
5,432
riders
246
rides
Touring cycling around Boulder, Colorado, offers access to an extensive network of bikeways, multi-use paths, and designated routes. The region is characterized by its unique geographical setting, featuring the iconic Flatirons rock formations, numerous canyons, and the foothills of the Rocky Mountains. Boulder Creek runs through the city, providing a central pathway, while surrounding areas include significant elevation gains and varied terrain. This landscape supports a diverse range of cycling experiences.
Last updated: August 18, 2026
4.8
(4)
232
riders
38.4km
03:19
400m
400m
The Dirty Bismark loop from Bobolink Trailhead offers a dynamic touring cycling experience through Boulder's scenic foothills. You'll navigate a mix of singletrack, gravel, and dirt roads, with some mildly…
5.0
(2)
165
riders
37.2km
03:27
1,040m
1,040m
The Gold Hill via Fourmile and Sunshine Canyons touring cycling route offers a dynamic experience through canyons and subalpine forests, culminating in the historic mining town of Gold Hill. You'll…

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5.0
(1)
128
riders
Embark on a challenging touring cycling adventure that spans 20.6 miles (33.2 km) and climbs 2349 feet (716 metres). This difficult route, estimated to take 2 hours and 36 minutes,…
5.0
(2)
116
riders
45.6km
02:54
480m
480m
Embark on a challenging touring bicycle adventure with the Olde Stage Road, Lefthand Canyon, and 63rd Street loop. This difficult route spans 28.3 miles (45.6 km) and climbs a significant…
5.0
(1)
113
riders
60.5km
04:21
1,260m
1,260m
This challenging touring cycling route, Ward via Lefthand Canyon and Lee Hill, offers a rewarding journey through Boulder's scenic backcountry. You'll climb through peaceful forested sections of Lefthand Canyon, often…
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Stay on the highest point of the path - you’ll find less gravel
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The views from here are amazing. It shows just how wide and open Davidson Mesa Open Space is. It's a great place to stop for a pause.
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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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Sunshine Canyon is a popular ride that that takes you straight from downtown Boulder up into the foothills past popular hikes like Mount Sanitas and Lions Lair. This upper section of Sunshine Canyon is gravel, but it is generally well-graded, and hard packed; it is frequently completed by local cyclists on road bikes. The only place where the gravel can be a little looser and chunkier is toward the top of the canyon by Gold Hill, so be aware when ascending or descending.
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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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Spruce Confections is a local institution in Boulder. Serving great coffee and tea drinks, sandwiches, pastries, and other treats, Spruce Confections is a must-stop if visiting the west end of Pearl Street.
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Boulder offers an extensive network of touring cycling routes, with over 200 options available on komoot. These routes cater to various skill levels, from easy rides to challenging climbs.
Boulder's touring cycling routes feature diverse terrain, including paved roads, multi-use paths, and gravel sections. You'll encounter iconic red rock formations like the Flatirons, scenic canyons, and the foothills of the Rocky Mountains. Routes can range from flat, leisurely rides along Boulder Creek to significant elevation gains in areas like Flagstaff Mountain and Lee Hill Drive.
Yes, Boulder has plenty of options for less experienced touring cyclists. Approximately 85 easy routes are available, many of which follow multi-use paths like the Boulder Creek Path, offering a gentle introduction to the area's scenic beauty.
The touring cycling routes in Boulder are highly rated by the komoot community, with an average score of 4.8 stars from around 80 reviews. Cyclists frequently praise the stunning natural scenery, varied terrain, and the extensive network of bike-friendly paths and roads.
For experienced touring cyclists seeking a challenge, Boulder offers over 50 difficult routes. One such route is Ward via Lefthand Canyon and Lee Hill, which covers over 60 km and features significant elevation gain through scenic canyons.
Yes, many touring cycling routes in Boulder are designed as loops, allowing you to start and end at the same point. An example of a challenging circular route is the Olde Stage Road, Lefthand Canyon, and 63rd Street loop, which takes you through canyons and rural roads.
Boulder's touring cycling routes offer access to numerous natural wonders. You can expect to see the iconic Flatirons, ride along Boulder Creek, and enjoy views of the Rocky Mountain foothills. Some routes pass near significant peaks like Green Mountain Peak and Bear Peak, or offer panoramic views from spots like Davidson Mesa Overlook.
Boulder offers excellent touring cycling opportunities for much of the year. While some higher elevation routes may be affected by snow in winter, many gravel and paved routes are accessible year-round. Spring and fall generally provide pleasant temperatures and vibrant scenery, while summer is ideal for exploring all routes, including those at higher altitudes.
Absolutely. The Boulder Creek Path is a prime example of a family-friendly option, offering a paved, mostly flat 5.5-mile path perfect for leisurely rides, picnicking, and enjoying the freshwater creek. Many of the easier routes in the area are also suitable for families.
Parking availability varies by trailhead. For routes like The Dirty Bismark loop, you can often find parking at designated trailheads such as Bobolink. For routes starting closer to the city, public parking garages and street parking are available, though it's always advisable to check local regulations.
Boulder has a robust public transportation system, including bus services that can help you access various parts of the city and some trailheads. The Boulder Creek Path, for instance, runs directly through downtown and is easily accessible by public transport. For specific route access, it's recommended to check local bus schedules and bike-on-bus policies.
Yes, Boulder is known for its 'groad' (gravel + road) routes, which combine paved and unpaved sections. Routes like 'Left Hand Canyon' and 'Fourmile Canyon to Boulder Canyon' offer a mix of terrain, providing sweeping mountain, foothill, and forest views, often accessible year-round.
Boulder is recognized as a 'bike-friendly city' with over 300 miles of bikeways. For detailed information on bike lanes, multi-use paths, and cycling resources, you can visit the official city website: bouldercolorado.gov.


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