High above the rest of the Monument, 422' above the Pacific and the harbor, is the Old Point Loma Lighthouse . Explore the restored 1880's interior of this San Diego landmark and experience a little bit of what life was like at the old lighthouse. The area offers dramatic views of the New Point Loma Lighthouse, the Pacific Ocean, and Mexico's far-off Coronado Islands. Throughout the Monument, you will also see the abandoned remains of coastal defense installations built to protect San Diego Bay in the first half of the 20th century. Fire control stations, searchlight bunkers, gun battery positions and other remains can be seen during normal park hours.
Spring is an especially pleasant time to walk the trail.
During March and April, wild flowers grow on the hillsides and songbirds are common. You will also pass old coastal defense searchlight bunkers and enjoy more spectacular views of San Diego Bay. A drinking fountain is located near the bottom of the trail. There are no restrooms and the trail does provide access to the beach. The tidepool area, a fragile and sensitive habitat, is best visited during winter low tides, usually during full and new moons, when a unique world of marine plants and animals is exposed by the sea.