DirectionsTopo MapTrip ReportsPhotosGPS
National Forest Development Road 100 is a hiking, biking, and horse trail in Umatilla County, Oregon. It is within Umatilla National Forest. It is 452 feet long and begins at 4,702 feet altitude. Traveling the entire trail is 0.2 miles with a total elevation gain of 6 feet.
Sign in/up to upload photos.