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Routes
Mountain biking trails
United States
Colorado
Boulder County
Superior

Spring Brook Loop – Marshall Mesa view loop from Coalton Trailhead

Routes
Mountain biking trails
United States
Colorado
Boulder County
Superior

Spring Brook Loop – Marshall Mesa view loop from Coalton Trailhead

Moderate

4.9

(8596)

13,822

riders

Spring Brook Loop – Marshall Mesa view loop from Coalton Trailhead

02:47

30.0km

430m

Mountain biking

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary. The starting point of the route is right next to a parking lot.

Last updated: April 19, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Boulder Open Space and Mountain Parks

Waypoints

A

Start point

Parking

Get Directions

1

9.78 km

Flatirons Vista

Highlight • Trail

The trail is aptly named — looking west the iconic silhouettes of the Flatirons loom over the horizon. The trail runs through an open field and is wide gravel. Keep an eye out for prairie dogs!

Tip by

2

15.6 km

Spring Brook Loop

Highlight (Segment) • Trail

The Spring Brook Loop is a great introduction to mountain biking in Colorado’s Front Range, offering a mix of technical challenges and awesome views. The trail features a series of …

Tip by

3

16.8 km

Spring Brook loop

Highlight • Trail

The trail is a nontechnical singletrack with amazing views that wraps around the rim of the foothills and dives into the forest on its west side where you can cross the canal and connect to the trails in the Flatirons.

Tip by

4

27.5 km

Marshall Mesa view

Highlight • Viewpoint

Great views of Marshall Mesa and the Flat Irons along the Coalton Trail.

Tip by

B

30.0 km

End point

Parking

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Way Types & Surfaces

Way Types

16.3 km

13.5 km

< 100 m

< 100 m

Surfaces

29.7 km

192 m

160 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (1,900 m)

Lowest point (1,690 m)

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Weather

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Wednesday 20 May

13°C

3°C

-- %

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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