Roosevelt National Forest, Colorado

Elevation Gain115ft
Trailhead Elevation8,825ft
Elevation Min/Max8748/8825ft
Elevation Start/End8825/8825ft


355i is a hiking and biking trail in Boulder County, Colorado. It is within Roosevelt National Forest. It is 0.3 miles long and begins at 8,825 feet altitude. Traveling the entire trail is 0.5 miles with a total elevation gain of 115 feet. The Site 19 camp site can be seen along the trail. The trail ends near the Site 20 camp site. This trail connects with the following: 355c and Hobbit 3.

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Trail Information

Roosevelt National Forest
Nearby City
Roosevelt National Forest

Activity Feed

Dec 2018