The Lake Tahoe, California Mountain Biking and Hiking Adventure Trail Map is a waterproof, topographic map (lat/long, UTM grids) that includes route descriptions for trails throughout the Lake Tahoe Basin including, Truckee, Donner Summit, Desolation Wilderness, Granite Chief Wilderness, Mt. Rose Wilderness, Hope Valley and The Tahoe Rim Trail. It includes descriptions for 28 of the best mountain bike rides, 28 hikes, and 14 cross country ski routes in the area. Open Dimensions: 39 X 27 inches Folded Dimensions: 4 X 9.75 inches Scale: 1:63,360