USFS Road 307 - Centennial Ridge

Total Miles


2984.1 ft


2.5 Hours

Technical Rating



Best Time

Spring, Summer, Fall

Trail Overview

Trail winds through a heavily wooded area with fantastic views of the Centennial Ridge down to the flatlands and Sheep Mountain below. Look out for the abandoned mining equipment near the end of the trail. The trail is easy with some mud and ruts year-round but can have ice and deep snow through the winter months. The trail is best suited for ATV or SxS, but some Jeeps and small pickups did drive the length with some paint damage.


Trail is an easy dirt path with occasional ruts and flooded sections up to 12" deep, but can be very icy and have deep snow from October on. Trail is narrow and maintained for SxS or ATV, but Jeeps and small pickups were present on trail. These vehicles suffered pinstriping and occasionally more serious scratches.

Technical Rating


Access Description

Easy accessibility from Ehlin Road, but it is not marked.