Pulled into one of the parking spots at the north end of the park sometime after 3pm. Followed the bluff trail past a machine gun nest to the "gun battery". The bluff trail was in perfect condition. Having a flashlight was useful for exploring the gun battery bunker. Had a look at the fire control bunker in front, and headed back. Before leaving we did a quick loop to Lake Pondilla, and went down to the beach just below the parking area. Quite a few people in the area, but no crowds.