National Forest Development Road 4420 is a hiking, biking, and horse trail in Hood River County, Oregon. It is within Mount Hood National Forest. It is 2.1 miles long and begins at 5,970 feet altitude. Traveling the entire trail is 4.2 miles with a total elevation gain of 682 feet. The High Prairie Trailhead parking is near the trailhead. There are also restrooms.
Sign in/up to upload photos.