Fort Rosecrans is a 3 mile lightly trafficked out and back trail located near San Diego, CA that offers scenic views. The trail is good for all skill levels and primarily used for walking and trail running. 3.0 miles 310 feet Out & Back kid friendly trail running walking views Expand Map Sign up now to see this map! Reviews (0)Photos (0)Recordings (3)No one has reviewed this trail yet. Be the first!