Old Man Pass Loop is a 12.7 mile loop trail located near Stevenson, WA and is good for all skill levels. The trail is primarily used for mountain biking and snowshoeing and is accessible from May until November.
I hiked this trail on foot this past weekend. Most of the trail is rutted by mountain bikes. It's not a good trail for hiking on foot. It would be GREAT for bikes in the summer or snowshoeing in the winter.