Check out this 2.3-mile out-and-back trail near Twentynine Palms, California. Generally considered a moderately challenging route, it takes an average of 1 h 15 min to complete. This is a very popular area for birding and hiking, so you'll likely encounter other people while exploring. The best times to visit this trail are September through June. You'll need to leave pups at home — dogs aren't allowed on this trail.