National Forest Development Road 220 is a hiking, biking, and horse trail in Linn County, Oregon. It is within Mount Jefferson Wilderness Area and Willamette National Forest. It is 1.6 miles long and begins at 3,922 feet altitude. Traveling the entire trail is 3.3 miles with a total elevation gain of 671 feet. The trail ends near the Maxwell Butte Snow Shelter. There are also restrooms near the end of the trail.