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United States
Colorado
Boulder County

Longmont

The best cycling routes around Longmont

4.6

(53)

516

riders

44

rides

Touring cycling around Longmont offers diverse terrain, from flat plains to rolling foothills, situated at the edge of Colorado's Front Range. The region features an extensive network of dedicated bike lanes and multi-use trails, providing views of the Rocky Mountains. Natural features include several lakes and riparian areas, such as McIntosh Lake and Union Reservoir, which contribute to varied cycling experiences. This landscape supports a range of touring cycling routes suitable for different abilities.

Best touring cycling routes around Longmont

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Last updated: April 24, 2026

5.0

(1)

54

riders

#1.

Longmont-to-Boulder (LOBO) Regional Trail

43.1km

02:40

130m

130m

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Moderate

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate
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4.0

(2)

3

riders

31.0km

01:48

100m

100m

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

Easy

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

Easy

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

Easy
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Popular around Longmont

Hiking around Longmont

Running Trails around Longmont

Road Cycling Routes around Longmont

Gravel biking around Longmont

MTB Trails around Longmont

Tips from the Community

mtnMan47
August 14, 2025, 51st Street (Gravel to Eagle Trailhead)

Since the earlier post from October 2023, several new gravel trails have been headed up to and down from the mesa. Flowy routes that are fun.

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Be a nice person Busy trail - Brush up on trail etiquette.

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This is the intersection of the Saint Vrain Greenway and Left Hand Creek Trail Trailhead. The Left Hand Creek Trail will take you all the way into Boulder, so it is a great way to go from Union Reservoir into the city.

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The Sandstone Ranch Park in Longmont, Colorado, is a vast recreational and natural area that offers a variety of amenities and activities. It spans over 313 acres, featuring athletic fields, playgrounds, picnic areas, and extensive walking and biking trails, including the St. Vrain River Greenway. The park also includes historical sites, such as the Sandstone Ranch Visitors & Learning Center, which offers educational programs about the local environment and history. Additionally, the park hosts community events and sports programs, making it a popular destination for locals and visitors alike.

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Golden Ponds are three beautiful ponds along the Lykins Gulch Greenway. There is a boardwalk that takes you out towards the center of the main pond, so that you can take in the surrounding scenery.

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Great viewpoint along the LOBO Regional Trail. There is a bench for you to stop and take a break to enjoy the vistas.

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Zachary
January 22, 2025, Golden Ponds

The trail around the ponds is a paved bike path with a flat packed gravel side. The ponds are beautiful, especially at dawn and sunset, and there is a parking lot with restrooms on the northeast side.

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The Sandstone Ranch Park in Longmont, Colorado, is a vast recreational and natural area that offers a variety of amenities and activities. It spans over 313 acres, featuring athletic fields, playgrounds, picnic areas, and extensive walking and biking trails, including the St. Vrain River Greenway. The park also includes historical sites, such as the Sandstone Ranch Visitors & Learning Center, which offers educational programs about the local environment and history. Additionally, the park hosts community events and sports programs, making it a popular destination for locals and visitors alike.

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Frequently Asked Questions

What kind of terrain can I expect on touring cycling routes around Longmont?

Longmont offers a diverse range of terrain for touring cyclists, from flat plains to rolling foothills. You can expect routes that provide stunning panoramic views of the majestic Rocky Mountains, including Longs Peak, as well as paths along picturesque bodies of water like McIntosh Lake and Union Reservoir.

Are there any easy touring cycling routes suitable for beginners or families?

Yes, Longmont has many easy, family-friendly options. The Longmont Loop - South is an easy 19.2-mile path offering pleasant rural scenery. Another great choice is the St. Vrain Greenway and Lagerman Preserve Loop, which is also considered easy and covers about 16.8 miles. The St. Vrain Greenway itself is a highlight, accessible for all ages and skill levels.

What are some notable natural features or landmarks I can see along the routes?

Many routes offer scenic views of the Rocky Mountains and pass by significant natural features. You can cycle past McIntosh Lake, Golden Ponds, and the Boulder Reservoir. The St. Vrain Greenway also meanders along the St. Vrain Creek, providing access to parks and natural areas.

Are there any circular touring cycling routes in the Longmont area?

Yes, Longmont offers several excellent loop routes. A popular option is the Longmont, Boulder Reservoir and Gunbarrel loop via the LOBO Trail, which is a moderate 29.4-mile ride. The St. Vrain Greenway and Lagerman Preserve Loop is another great circular route, covering about 16.8 miles.

What is the best time of year for touring cycling in Longmont?

Longmont boasts over 300 days of sunshine annually, making it suitable for touring cycling year-round. Spring and fall offer pleasant temperatures and vibrant scenery. Even in winter, many paved trails remain accessible, though you should check local conditions for ice or snow, especially on less-trafficked paths.

What do other touring cyclists enjoy most about cycling in Longmont?

The area is highly rated by the komoot community, with an average score of 4.6 stars from over 79 reviews. Cyclists frequently praise the extensive network of dedicated bike lanes and multi-use trails, the stunning mountain views, and the variety of routes suitable for different abilities.

Are there any touring cycling routes that connect Longmont to other towns or cities?

Absolutely. The Longmont-to-Boulder (LOBO) Regional Trail is a prominent example. This moderate 26.8-mile paved path directly connects Longmont to Boulder, offering varied landscapes and continuous mountain views along the way.

Can I find routes that are suitable for gravel touring bikes?

Yes, Longmont and its surrounding areas offer gravel routes for those seeking a different touring experience. These routes often showcase lakes, reservoirs, and provide distant views of Longs Peak, adding a unique dimension to your ride.

Are there options for longer touring cycling routes around Longmont?

For longer rides, you can combine sections of the extensive trail network. The Longmont, Boulder Reservoir and Gunbarrel loop via the LOBO Trail is a substantial 29.4-mile route, and the Longmont-to-Boulder (LOBO) Regional Trail is 26.8 miles, offering a good foundation for extended tours.

Where can I find information about parking for touring cycling trailheads?

Longmont's bike-friendly infrastructure includes access points with parking for many trails. For specific parking details for individual trailheads, it's best to consult local city resources. You can find general information about outdoor activities and facilities on the Longmont city website.

Are there any routes that feature the St. Vrain Greenway?

The St. Vrain Greenway is a central part of Longmont's trail system. The St. Vrain Greenway and Lagerman Preserve Loop is a great way to experience a significant portion of it. Another route, Saint Vrain Greenway – Sandstone Ranch Community Park loop from Skyline High School, also utilizes this scenic path.

What kind of wildlife might I encounter while cycling in Longmont?

Longmont's riparian areas, open spaces, and river corridors are vital habitats for diverse wildlife. While cycling, you might spot deer, various waterfowl, raptors, and eagles, especially around natural areas like Golden Ponds and the St. Vrain Greenway.

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