105

Name: 105
Rating: 2.0

2.0 ( 1 )

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Trail

3.1 mile 5.0 kilometer point to point
80% Runnable
Easy/Intermediate

Elevation

Ascent: 589' 180 m
Descent: -827' -252 m
High: 9,328' 2,843 m
Low: 8,512' 2,595 m

Grade

Avg Grade: 9% (5°)
Max Grade: 19% (11°)

Dogs

Leashed

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Trail shared by Jim Mapes

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Weather

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Current trail conditions

Bad / Closed 12 days ago See History

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Fantastic fall colors so close to Boulder.

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“A moderate 4x4 road.”

— Jim Mapes

GPX File

Features -none-

Description

An easy way to get to the Lone Star Mine site and when combined with the 503 (105 to 109) and the 109 (503 to School Bus) segments to the top of the School Bus Trail. This doubletrack extends from the West Magnolia Trails to Rollins Pass (aka Corona Pass).