Head out on this 17.1-km out-and-back trail near Dallesport, Washington. Generally considered a moderately challenging route, it takes an average of 5 h 30 min to complete. This is a popular trail for hiking, running, and walking, but you can still enjoy some solitude during quieter times of day. The best times to visit this trail are February through November. You’ll need to leave pups at home — dogs aren’t allowed on this trail.