FS 103

Total Miles5
Technical Rating
2Easy
Best TimeSummer
Trail TypeFull-Width Road
Accessible By
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Trail Overview

This is a relatively easy and scenic route that provides access to the Chimney Rock area from the north, offering impressive views throughout the journey. From Highway 14, the route begins as a wide, smooth, and well-maintained dirt and gravel road that crosses open country, with several legal dispersed camping opportunities available along the way. The road is generally wide enough for two vehicles to pass comfortably. As you cross into the Forest Service boundary, the road gradually narrows and becomes more forested, with a few shallow ruts to watch for, but it remains a well-maintained mixed dirt and gravel road. The landscape transitions into towering pine forests, open meadows, and stands of aspen, creating excellent wildlife habitat. Moose, elk, deer, foxes, and even wolves from one of the area’s packs may be encountered. The route eventually reaches a major intersection where travelers can continue toward the northern exit or turn south toward Kremmling.

Photos of FS 103

Difficulty

This is an easy road that should be accessible to most vehicles and is generally well maintained and straightforward to travel. You will encounter a few small ruts and scattered rocks along the way, but none should present a significant challenge for a vehicle with reasonable ground clearance. No need for 4WD in dry conditions, making it a good choice for drivers looking to explore the area without tackling difficult terrain.

History

The Chimney Rock Mountain area has a long history tied to the Native American peoples who traveled and hunted throughout these mountains and valleys long before modern settlement. In the late 1800s, the surrounding region saw increasing activity from trappers, miners, ranchers, and settlers as Colorado’s mountain country was opened to development. The Arapaho National Forest was established by President Theodore Roosevelt on July 1, 1908, helping protect the forests, watersheds, and mountain lands from further uncontrolled development. Today, the Chimney Rock area remains a remote and scenic part of the forest, where old routes, dispersed campsites, and surrounding mountain landscapes offer a glimpse into Colorado’s rugged frontier past.

Technical Rating

2

FS 103 Trail can be accessed by the following ride types:

  • Single Track
  • 50 Inch
  • 60 Inch
  • High Clearance
  • Full Width

FS 103 Map

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