4.8
(11)
395
riders
17
rides
Gravel biking around Longmont offers diverse landscapes across the Colorado Front Range, featuring extensive trail networks. The terrain includes gravel, dirt, and crushed limestone, with some routes incorporating doubletrack and singletrack sections. Riders can expect rolling hills and views of the Rocky Mountains, including Longs Peak, alongside numerous lakes, reservoirs, and agricultural lands. The region provides varied experiences for different skill levels.
Last updated: April 30, 2026
5.0
(2)
36
riders
35.2km
01:55
200m
200m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
39
riders
52.7km
03:16
340m
340m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Sign up for free
5.0
(1)
29
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
38
riders
76.9km
04:35
500m
500m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
21
riders
28.4km
01:29
150m
150m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
The park has ample parking, nice green space, and restrooms. The bike path follows the creek here for a ways and is a great scenic path that connects to a number of other routes around Longmount.
0
0
The Open Sky Loop is a popular trail in the Lagerman Agricultural Preserve. It provides foot and cycle traffic a nice way to circumnavigate the preserve to enjoy the wildlife and landscape views.
0
0
The Lagerman Agricultural Preserve and Reservoir is a small nature preserve that birders, boaters, picnickers, bikers, runners, and dog-walkers can all enjoy. You get great views of the foothills over farms and fields as you hike lightly-graded crushed gravel and dirt roads.
0
0
Could love more on the trails with soft and dry graves, some portion has hard rocks.
1
0
Though the mud after days of sunshine after winter storm became smooth and look nice. However, there are still cars going through and the washboards could be so bumpy. Especially, the wind speed was averaged around 15mph on that day. It might be hard to write this part.
1
0
Boulder Valley Ranch Pond, nestled in a serene natural landscape outside Boulder, captivates with its tranquil waters and surrounding wilderness. A haven for diverse wildlife, it offers a peaceful retreat for nature enthusiasts.
0
0
Longmont offers a good selection of gravel biking routes, with over 20 trails available for exploration. These routes cater to various skill levels, from easy rides to more challenging paths.
The gravel bike trails around Longmont feature diverse terrain, including gravel, dirt, and crushed limestone. Some routes also incorporate doubletrack and singletrack sections, offering a varied riding experience with rolling hills.
Yes, Longmont has several easy gravel routes suitable for beginners. For example, the Somerset Trail β Left Hand Creek Park loop from Longmont Park-n-Ride is an easy 28.3 km path that takes about 1 hour 30 minutes to complete, offering a gentle introduction to gravel biking in the area.
Many gravel routes in Longmont provide picturesque scenery, including sweeping views of the Rocky Mountains and Longs Peak. Routes passing by lakes and reservoirs, such as the Coot Lake Dock loop from Hover St & Ken Pratt Blvd, often offer excellent mountain vistas alongside agricultural lands.
Longmont's gravel trails often pass by beautiful natural features. You can explore areas like Golden Ponds, known for its fishing and birdwatching, or the Lagerman Agricultural Preserve, which offers trails through grasslands and wildlife viewing. Many routes also feature views of McIntosh Lake and Boulder Reservoir.
Yes, for experienced riders seeking a challenge, there are more difficult options. The Lyons Redstone Museum loop from Bus 323, 324 is a difficult 76.3 km route with significant elevation gain, offering a demanding ride through varied landscapes.
The gravel biking routes in Longmont are highly regarded by the komoot community, holding an average rating of 4.6 stars from over 15 reviews. Riders frequently praise the diverse terrain, scenic views of the Rocky Mountains, and the variety of routes available for different skill levels.
Popular starting points for gravel rides in Longmont include Lagerman Reservoir and Open Sky. The Jim Hamm Nature Area also provides a small parking lot and restrooms, making it a convenient starting point for some routes.
Yes, many gravel biking options in Longmont are designed as loops, allowing you to start and end at the same point. Examples include the Open Sky Loop β Lagerman Preserve Trailhead loop from Seagate Technology, which offers mixed gravel and dirt sections through open spaces.
Longmont benefits from over 300 days of sunshine annually, making it suitable for gravel biking through much of the year. Spring and fall generally offer pleasant temperatures and vibrant scenery, while summer can be warm but still enjoyable, especially in the mornings or evenings. Winter riding is possible, but conditions may vary with snow and ice.
Yes, the St. Vrain Greenway is a peaceful multi-use trail that stretches through Longmont, connecting parks and natural areas along the St. Vrain Creek. It's ideal for biking and can provide access to or connections with various gravel routes and natural areas like Golden Ponds Nature Area.
Absolutely. Several locations along and near gravel routes are excellent for wildlife viewing. Areas like Union Reservoir, Lagerman Agricultural Preserve, Golden Ponds, and Jim Hamm Nature Area are known for birdwatching and spotting various wildlife, including deer, eagles, pelicans, cranes, and raptors.


Browse the best Gravel rides in other regions.