Engineer Pass

Total Miles
20.4

Elevation

3,948.64 ft

Duration

3 Hours

Technical Rating

4

Moderate

Best Time

Summer, Fall

Trail Overview

This trail is one portion of the Alpine Loop. There is something for all levels and a lot of unique historical sights to see. When you reach the east side, you'll follow Henson Creek. This is a great place for camping and fishing.

Photos of Engineer Pass

Engineer Pass
Engineer Pass

Difficulty

Moderate. The majority of the drive, coming down the east side of the pass, is easy. However, the west side, between Wpts. 01 and 02, is very steep, narrow and rocky in spots. Caution should be used at all times especially in wet weather. Novice backcountry drivers may be intimidated. Don't drive if snow covered. You'll want 4-wheel drive with low range gearing and high ground clearance. No seasonal closures except by weather.

History

Engineer Pass Road was a major stagecoach and freight route when it opened in the late 1870s. Like so many other roads in the area, it was built by Otto Mears as a toll road. Watch for kiosks along the route that describe key features. Take some time to see the town of Henson and the Ute-Ulay Mine. The mine was discovered in 1871 and sparked the development of Lake City.

Technical Rating

4

Status Reports

Russ Foust
Jul 18, 2024
Open
Normal
James Peery
Jul 15, 2024
4x4
Open
Normal
Trail was much more washed out than when we were here 2 years ago. Readily passable but had to pick lines in some spots and bumped rock rails on the wrangler a couple times.
Nick Hartmann
Jul 05, 2024
2022 Ford Bronco
Open
Normal
Agree with 4 rating. Pick lines heading north up towards Engineer peak can be tricky if not taken correctly with the switchbacks. Drove the Alpine Loop clockwise starting from Lake City on Cinnamon Pass to Engineer Pass. This avoids Mineral Creek. Overall a great loop. Once over Engineer peak the ride back to Lake City was smooth sailing.
Chad Mckee
Jun 28, 2024
4x4
Open
Normal
Muddy/Wet
Was closed earlier due to a rock slide in the Lake City side. But it was open when we passed through around 6pm. It was a bit rutted from runoff, but easy to pick lines for the most part. What a wonderful trail!!!

Access Description

From Ouray: Follow directions for difficult Mineral Creek, Trail #9. From Silverton: From the northeast end of town, take C.R. 2 a total of 14 miles northeast following signs for the Alpine Loop. The road gets rockier and steeper north of Animas Forks. From Lake City: Drive over Cinnamon Pass, Trail #15, from east to west, or just drive Engineer in reverse direction. To reach Engineer from Lake City, take 2nd Street west from Highway 149, then turn left on Bluff Street and follow signs to Alpine Loop.

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