Mt. Baldy and Cucamonga Wilderness are located just North East of Los Angeles offering year-around mountain recreation. Hiking, snow shoeing and back country skiing. This shaded relief topo map covers a large area above Los Angeles Basin. Printed on waterproof and tear resistant material. GPS Compatible, Complete UTM Grid. Mt. San Antonio-Telegraph Peak- Icehouse Canyon-Thunder Mountain- Timber Mountain-Cucamonga Peak.