A comprehensive trail guide featuring over 90 hiking & biking trails in and around the Black Hills of South Dakota. Includes trails in Spearfish Canyon, Custer State Park, Wind Cave National Park, Badlands National Park and Devils Tower, Wyoming. You will find detailed descriptions, maps and directions for all your favorite trails in the hills. Comes with a two-page trail checklist that makes it easy to mark off the ones you've conquered! Measuring 5.5" x 8.5" and 92 pages, this handy guide is the perfect size to throw in your glovebox or your backpack.