Try this 26.3-mile point-to-point trail near Twentynine Palms, California. Generally considered a challenging route, it takes an average of 12 h 2 min to complete. This is a popular trail for hiking, off-road driving, and scenic driving, but you can still enjoy some solitude during quieter times of day. The trail is open year-round and is beautiful to visit anytime. You'll need to leave pups at home — dogs aren't allowed on this trail.