The best MTB trails in Rabbit Mountain Open Space

8rides

4.4

(18)

550 people rode here

Looking for the best mountain biking routes in Rabbit Mountain Open Space? Then browse our collection of mtb rides around this beautiful natural park in Boulder County below — and discover more of on your next visit.

Mountainbike loop from Lyons	Intermediate 02:12 22.9km
Lower Bitterbrush Trail – Hall Ranch Trailhead loop from Lyons	Expert 00:57 10.9km
McCall Reservoir loop from Longmont	Intermediate 03:11 44.8km
Hall Ranch Loop — North Foothills Open Space	Expert 01:47 18.6km
Hall Ranch Trailhead – Lower Bitterbrush Trail loop from Lyons	Expert 01:42 15.9km

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Map data © OpenStreetMap contributors
1
1
Mountainbike loop from Lyons
02:12
22.9km
10.4km/h
400m
400m
Intermediate
4.8
(6)
111
Intermediate mountain bike ride. Good fitness required. Advanced riding skills necessary.
Map data © OpenStreetMap contributors
2
2
Lower Bitterbrush Trail – Hall Ranch Trailhead loop from Lyons
00:57
10.9km
11.5km/h
240m
240m
Expert
5.0
(1)
18
Expert mountain bike ride. Great for any fitness level. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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Map data © OpenStreetMap contributors
3
3
McCall Reservoir loop from Longmont
03:11
44.8km
14.1km/h
550m
550m
Intermediate
5
Intermediate mountain bike ride. Good fitness required. Advanced riding skills necessary.
Map data © OpenStreetMap contributors
4
4
Hall Ranch Loop — North Foothills Open Space
01:47
18.6km
10.5km/h
440m
440m
Expert
4.4
(5)
177
Expert mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.