4.7
(9)
94
riders
20
rides
Gravel biking around Flagstaff offers an extensive network of trails and forest roads within the world's largest contiguous Ponderosa pine forest. The region is situated at an elevation of 7,000 feet, providing a diverse topography of rolling hills and occasional steep climbs. Riders can expect consistent, moderate-grade gravel surfaces, with some sections featuring washboards. This area also provides access to double-track and mountain bike single-track trails, enhancing the variety of riding experiences.
Last updated: April 25, 2026
50.5km
04:12
410m
410m
This difficult 31.4-mile gravel biking loop combines scenic A-1 Mountain roads with historic Route 66 sections near Flagstaff.
4.0
(1)
15
riders
52.5km
04:10
490m
490m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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11
riders
73.9km
05:15
720m
720m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
2
riders
40.7km
03:26
430m
430m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
riders
51.0km
03:42
500m
500m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Flagstaff
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Hiking around Flagstaff
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Cycling around Flagstaff
The area that Flagstaff sits on has been a crossroads and gathering point for centuries. Many Native people have, and continue, to call the area home. Evidence of their history and ties to the area can be found at the nearby Walnut Canyon and Wupatki National Monuments. Also, Flagstaff sits along the world-famous Route 66, giving it a rich roadside attraction element that only towns along Route 66 can have. Those biking along Route 66 or the Arizona Trail will cross paths here, and perhaps the road and dirt riders will share stories of their different journeys over a beer at one of the excellent breweries in town. Flagstaff is a full service town with everything and outdoor adventurer could need, including bike shops, cafes and restaurants, grocery stores, and many great lodging options. If your legs need a rest for a day or two make Flagstaff your home for a while, you won't regret it.
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The Karen Cooper Trail leads you along the outskirts of Flagstaff, along the Rio de Flag and little parks.
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Great dirt road that passes through a dense forest. While the road is open to cars, it is usually very quiet so your ride should be peaceful.
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The most northern section of the Karen Cooper Trail passes through Cheshire Park, which backs up to a fair bit of Open Space. This is a popular spot for people walking their dogs or people looking for some quiet green space.
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The Karen Cooper Trail leads you along the outskirts of Flagstaff, along the Rio de Flag and little parks.
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Flagstaff is a picturesque mountain town and due to its high elevation, it's a runner's paradise. Whether you’re a local or from out of town, you can easily find company for a run. Athletes from all around the world, including NAZ Elite runners, NCAA champions and World Champions—who all come to train here to prepare for their championship seasons. As the saying goes about training in the high altitudes, “there's gold in the hills!”
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Buffalo Park is a really popular park in Flagstaff. The main loop in the park is a couple miles, pretty flat, and smooth enough for wheelchairs and strollers. There are views of both Elden Mountain and Mount Humphreys, and you can access a bunch of other hiking and biking trails (including the Arizona Trail) from the trails in the park.
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Much of the Historic Route 66 has been paved over by more modern Highways and Interstates. However, here in Flagstaff this trail aims to preserve a bit of automotive history by allowing people to explore the historic route by foot or by bike.
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Flagstaff offers a wide range of gravel biking experiences. You'll find routes with consistent, moderate-grade gravel surfaces, but also sections with rolling hills and occasional steep climbs, especially north of town. The region has over 20 routes, with 3 easy, 9 moderate, and 9 difficult options, ensuring there's something for every skill level. For a challenging ride, consider the A-1 Mountain and Route 66 Trail Loop.
While many routes feature challenging terrain, the Flagstaff Urban Trail System (FUTS) offers about 56 miles of trails within the urban area that are suitable for both hiking and biking, providing easier options for families. For a scenic and less strenuous gravel ride, the Government Prairie Loop is an easier 30-mile option mentioned in regional research.
Many forest roads and trails within the Coconino National Forest are dog-friendly, especially if your dog is well-behaved and kept on a leash. Always check specific trail regulations before heading out, as some protected areas or single-track trails might have restrictions. Ensure you carry enough water for both yourself and your dog, especially during warmer months.
Yes, many of the popular gravel biking routes in Flagstaff are designed as loops, allowing you to start and end at the same point. Examples include the Karen Cooper Trailhead – Downtown Flagstaff loop and the Buffalo Park – Buffalo Park loop. This makes planning your ride and parking more convenient.
The best time for gravel biking in Flagstaff is typically from late spring through early fall (May to October). During these months, the weather is generally pleasant, and trails are clear of snow. Flagstaff's elevation at 7,000 feet means cooler temperatures than the surrounding desert, making it an ideal summer escape. Winter can bring snow, limiting access to some higher elevation trails, though lower routes might still be rideable depending on conditions.
Flagstaff's gravel routes offer stunning views of the San Francisco Peaks and traverse through the world's largest contiguous Ponderosa pine forest. You can also encounter unique volcanic landscapes. For example, the Buffalo Park – Buffalo Park loop offers views of the San Francisco Peaks. Nearby attractions like Walnut Canyon National Monument with ancient cliff dwellings, or the unique Elden Mountain Lookout Tower, are also accessible from some routes.
Generally, permits are not required for gravel biking on most forest roads and designated trails within the Coconino National Forest. However, specific national monuments or wilderness areas adjacent to Flagstaff might have their own regulations or entrance fees. It's always a good idea to check with the local Forest Service office or monument visitor centers for the most current information if you plan to ride in specific protected areas.
The gravel biking experience in Flagstaff is highly rated by the komoot community, with an average score of 4.7 stars. Riders frequently praise the extensive network of well-maintained forest roads, the stunning Ponderosa pine forests, and the diverse topography that offers both challenging climbs and scenic rolling sections. The 'champagne gravel' surfaces are often highlighted for providing predictable grip and an enjoyable ride.
Yes, the Flagstaff area is rich in volcanic history. The Government Prairie Loop, for instance, offers the option to stop at the Lava River Cave, a unique mile-long underground lava tube. Other routes might pass near areas like Sunset Crater Volcano National Monument, showcasing lava fields and volcanic landscapes.
Absolutely. The A-1 Mountain and Route 66 Trail Loop is a prime example, combining scenic mountain roads with sections of the historic Route 66. This offers a unique blend of natural beauty and a touch of American history during your ride.
There are over 20 gravel bike trails documented in the Flagstaff area on komoot, offering a wide variety of distances and difficulty levels. This extensive network ensures plenty of options for exploration, from shorter loops to longer, more challenging rides through the Ponderosa pine forests and volcanic landscapes.
Yes, several routes provide excellent views of the majestic San Francisco Peaks. The Buffalo Park – Buffalo Park loop is one such route that leads through Ponderosa pine forests and offers clear views of these towering peaks, including Mount Humphreys.


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