A detailed trail map that covers both sides of the San Bernardino National Forest. Beautiful shaded relief topo, printed on waterproof and tear-resistant paper that shows the trails of both the San Gorgonio/Big Bear and San Jacinto/Palm Springs areas. A local map that shows Big Bear Lake, Big Bear City, Palm Springs, Idyllwild, Mt San Jacinto State Park, San Gorgonio Wilderness, Santa Rosa Wilderness, South Fork San Jacinto Wilderness, Bighorn Wilderness & Lake Arrowhead. Map folds down to nice pocket-size and is extremely durable. Shows hiking trailheads, campgrounds, back-country camps, yellow post sites, OHV trails, forest road names and much more. Includes trail mileages and elevation points and is an excellent companion for anyone looking to plan epic adventures in this amazing area.