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Routes
Mountain biking trails
United States
Colorado
Boulder County

Hall Ranch Trailhead – Nelson Loop loop from Hall Ranch

Routes
Mountain biking trails
United States
Colorado
Boulder County

Hall Ranch Trailhead – Nelson Loop loop from Hall Ranch

Hard

4.9

(3946)

9,351

riders

Hall Ranch Trailhead – Nelson Loop loop from Hall Ranch

01:40

15.4km

420m

Mountain biking

Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike. The starting point of the route is right next to a parking lot.

Last updated: May 26, 2026

Tips

Includes a very steep uphill segment

You may need to push your bike.

After 2.81 km for 390 m

Waypoints

A

Start point

Parking

Get Directions

1

62 m

Hall Ranch Trailhead

Highlight • Parking

Hall Ranch has something for everyone: no matter if you are an expert, intermediate or beginner. At the Hall Ranch Trailhead you will find lots of parking spots, compost toilets, …

Tip by

2

6.35 km

Nelson Loop

Highlight (Segment) • MTB Park

This loop at the top of Hall Ranch is excellent for beginners and intermediate riders. The climbing is mostly easy and the descent is fun and fast. The loop can be ridden in either direction.

Tip by

3

12.2 km

Lower Bitterbrush Trail

Highlight (Segment) • Trail

This trail starts at the main Hall Ranch parking lot und leads all the way up to the junction with the Antelope trail. You can expect a great technical climb …

Tip by

B

15.4 km

End point

Parking

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Way Types & Surfaces

Way Types

15.3 km

107 m

< 100 m

Surfaces

15.4 km

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Elevation

Elevation

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

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Weather

Powered by Foreca

Sunday 28 June

28°C

13°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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