Originally constructed as a jeep road between the gun batteries the Batteries Loop Trail has been narrowed to accommodate changes in use. The trail provides access to and allows for exploration of Battery Smith-Guthrie, Battery O'Rorke and Battery Alexander. The loop can be completed in either direction from Battery Alexander. Along the trail one can expect to see views of the Pacific, waves crashing upon Rodeo Beach and if the weather is particularly clear, one can even make out the Farallon Islands, some 30 miles in the distance.
The Battery Alexander Trailhead provides access to the Batteries Loop Trail and additional parking for the Point Bonita Lighthouse.
Bathrooms
An accessible vault toilet can be found at the Battery Alexander parking area. Additional restrooms can be found at the Field Rd. parking lot.
Water
Drinking water is not available along the trail. Avoid becoming dehydrated or experiencing heat exhaustion. Drink plenty and drink often, pace yourself, take breaks in the shade, and eat salty snacks.
Dogs and Trail Etiquette
Leashed dogs are permitted on the Batteries Loop Trail. Please remain on the established trail. Off-trail travel harms plants and causes erosion. Always keep your food within arm's reach and do not feed the wildlife. Carry out all trash and food waste (fruit peels, shells, etc.).
Elevation Profile
