Greenhorn Mountain Road_ Forest Road 639
Total Miles
4.6
Technical Rating
Best Time
Spring, Summer, Fall
Trail Type
Full-Width Road
Accessible By
Trail Overview
This is a wide gravel road that you can use to connect many trails in the area. To make loop routes you can go down Meadow Divide forest road 639 then come back up Salt Creek Rd forest road 409. There are also several roads that you can access at the beginning of the road as you turn of State Highway 165. Season closure around December 1.
Photos of Greenhorn Mountain Road_ Forest Road 639
Difficulty
This is an easy- going gravel road accessible by Full sized vehicles and high clearance 4x4's.
Status Reports
Popular Trails

Point Camp Trail

Coyote Park North

Stillwater Pass
The onX Offroad Difference
onX Offroad combines trail photos, descriptions, difficulty ratings, width restrictions, seasonality, and more in a user-friendly interface. Available on all devices, with offline access and full compatibility with CarPlay and Android Auto. Discover what you’re missing today!