Name: Dirt 101
Rating: 3.8

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Plan in onX Backcountry

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E-Bikes Not Allowed

Description

This full trail winds from east to west through Valmont Bike Park just to the south of the creek. It is riddled with optional technical lines to challenge the beginning to intermediate rider. Challenges include rock outcrops and skinnies.

Contacts

Local Club: Boulder Mountainbike Alliance

Nov 17, 2025: Trail Update: South St Vrain

Nov 14, 2025: Another Step Closer to new Betasso Connector

Oct 24, 2025: Boulder County Moves One Step Closer to a Safer Boulder-to-Betasso Connection

Land Manager: City of Boulder, Colorado - Parks and Recreation

Shared By:

Brian Smith with improvements by Zander Göpfert

Full Details

Trail Ratings

3.8 from 6 votes

#8

in Valmont Bike Park

#13806

Overall

3.8 from 6 votes

5 Star		33%
4 Star		33%
3 Star		17%
2 Star		17%
1 Star		0%

Trail Rankings

#8

in Valmont Bike Park

#1,387

in Colorado

#13,806

Overall

3 Views Last Month

410 Since Feb 2, 2015

		25%
		25%
		38%
		0%
		13%
		0%

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Photos

Skillz Loop - a great place for grom shredding!

Feb 3, 2015 near Boulder, CO

Feb 6, 2015 near Boulder, CO

Last Jump on the small line at Valmont Bike Park in Boulder Colorado. Riding my 20.5" Chase Hawk Signature frame from CULT

Dec 11, 2022 near Boulder, CO

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Dirt 101

“A fun directional trail filled with optional lines to challenge. ”

0.3

0.5

5,246' 1,599 m

5,241' 1,597 m

6' 2 m

1' 0 m

0%

1%

Toolbox

Know This Trail?

Dogs No Dogs

E-Bikes Not Allowed

Description

Contacts

Shared By:

Trail Ratings

#8

#13806

#8

#1,387

#13,806

Photos

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