Mammoth Gulch to James Peak Trailhead OHV Route

Rollin's Pass Road is a dirt road that follows an old railroad route from the historic town of Tolland, over the Continental Divide, and into Fraser. The road no longer allows you to drive over the summit, due to a partial tunnel collapse, but the road still takes you to within a short hike of the summit, which offers panoramic views of both sides of the Continental Divide.From the east side, t...

Upper Forest Lakes Trail is an out-and-back trail that takes you by a river located near Rollinsville, Colorado.

After turning on to Co. 16 (Tolland Rd.) from 119 at Rollinsville, drive about 8 miles down the dirt road along South Boulder Creek. The road will dead end at Moffat Tunnel where you'll find ample parking in a gravel lot with restrooms. You'll begin your hike along sweeping meadows until you enter Roosevelt National Forest where you'll hike along the South Boulder Creek. Enjoy a casual incline...

The hike begins at the East Portal Trailhead outside Rollinsville. Start hiking along the South Boulder trail to the right (north) of the very obvious Moffat Rail tunnel. The trail begins with moderate grades past the Forest Lakes cutoff just 1.25 miles from the trailhead. Continue hiking straight towards Rogers Pass. Do the same at the Cataract Lakes cutoff 1.85 miles past the trailhead. Afte...

Accessed by Hessie Trailhead, Lost Lake is a relatively moderate 4 mile round-trip hike with about 1,000 feet of elevation. The core of the hike is uphill and on a gravel path, 2/3rds of the hike runs parallel to a rushing waterfall.  After parking your car, head towards the Hessie Trailhead. You'll choose the small path on your right which leads you through a small forest to an open clearing ...

The normal route from the east side is via the Hessie trailhead outside Nederland Colorado. From the west it is most often accessed via the short trail from Rollins pass, which is open in the summer. As noted above, it is also a lake and area ripe for creating your own adventure. The description will be based on the normal route but feel free to use your imagination and combine off-trail advent...