Sand Trap Canyon & Mottram Falls is a 0.3 mile out and back trail located near San Diego, California that offers scenic views. The trail is primarily used for walking, trail running, and nature trips. 0.4 miles 289 feet Out & Back nature trips trail running walking beach views Expand Map Sign up now to see this map! Reviews (0)Photos (11)Recordings (0)No one has reviewed this trail yet. Be the first!