Miller Rock

4/5 (33 reviews)
Located in the Arapahoe National Forest, west of the town of Lyons, Miller Rock is a moderately trafficked, out-and-back trail that will lead you to the Miller Rock rock formation, the South St. Vrain Creek, and the remains of an old sawmill site. The three branches of this trail system offer users ...Read More
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Highlights of Miller Rock

Forest Category IconForest
Water Category IconWater
Highest Elevation
8642 ft
Shape of Trail
Other Shapes
Typically Open
Year Round
Best Direction
N/A
Official Trail Name
252.1, 252.1A, 252.2A, 254.1, 523.1, 523.1C
Nearest Town
Allenspark
Nearest Services
Lyons
Management Agency
Roosevelt National Forest
District
Boulder Ranger District

Overview

Located in the Arapahoe National Forest, west of the town of Lyons, Miller Rock is a moderately trafficked, out-and-back trail that will lead you to the Miller Rock rock formation, the South St. Vrain Creek, and the remains of an old sawmill site. The three branches of this trail system offer users different options from a moderate drive through the thick forest to some great camping and hiking locations, the ability to test your rig's flex and capability over rock and washout obstacles, and also the option of fording a creek or taking a dip in the cold creek waters. This trail system is entirely landlocked by private property on all sides. Thus it is an out and back trail system.

Please note, there is no parking for trailers or unlicensed vehicles at the start of this trail.

Trail Difficulty and Assessment

Trail Guide Overview
20 Waypoints
62 Trail Photos
4 Trail Concerns
33 Community Reviews
1 Video
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