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Level: Advanced
Length: 1 mi (1.6 km)
Surface: Singletrack
Configuration: Connector
Elevation: +19/ -136 ft
Total: 1 riders

Mountain Biking On the Rocks

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#405 of 1,348 mountain bike trails in Colorado
#3,990 in the world

Opened July 21, 2019 and spearheaded by the Overland Mountain Bike Association. This is a one way descent through a boulder field. As such, it's an advanced-level trail.

First added by Jeff Barber on Jul 19, 2019. Last updated Apr 17, 2020. → add an update
Before you go
  • Drinking water: unknown
  • Lift service: unknown
  • Night riding: unknown
  • Pump track: unknown
  • Restrooms: unknown
  • Fat bike grooming: unknown
  • E-bikes allowed: unknown
  • Fee required: unknown
This trail information is user-generated. Help improve this information by suggesting a correction.
Getting there
Connects Ginny and Powerline trail.
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On the Rocks Trail map

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Local Info

Trail checkins

DanK_NoCo (on May 25, 2019)
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Upcoming Events

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Trail conditions

(on Dec 5, 2022)
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Camping & Lodging

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On the Rocks videos

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Mountain Bike Trails Near Masonville, Colorado

Advanced | 10 mi
Intermediate | 4 mi
| 15 mi
Beginner | 3 mi

Rider questions

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  • brett.williams

    Outstanding work by all involved. This is a great addition to Bobcat Ridge, giving yet another reason to suffer the climb. On the Rocks, coupled with the stellar Ginny Trail descent, has made Bobcat Ridge the finest place for technical riding in Northern Colorado.

    Reply | Thank