Maps available at the ranger office, or just park and ride toward the water, you'll find 'em. Lots of riders come here to play, so watch the blind turns.
Area also has a big picnic area and a campground.
My best girl and I ride this trail all the time. I love her, the trail that is. It's got some surprising twists and turns and you have to watch out for those crazy navy guys. I'm there right now. I usually park at the gun batteries and ride the bluff trail out to the Kettles.