Arizona s top-selling 4x4 guidebook. 100 of the best 4x4 trails in Arizona. Completely redone 3rd edition is more fun than ever. Whether you are a newcomer to 4-wheeling or an experienced veteran, we guarantee you ll have fun. The book features 32 easy family fun runs, 34 moderate sport utility adventures and 34 difficult hard-core challenges. Most trails are open to unlicensed ATVs, side-by-sides, and dirt bikes. The book features 14 new trails not in the previous edition. Each trail features a turn-by-turn mileage log with GPS waypoints referenced to a custom map. The trail description includes an overview, a detailed rating, time and distance driven, highest elevation, contact phone numbers to call for trail conditions, best times to go and directions to the start. A new easy-open spiral binding features a wrap-around closure flap that doubles as a placeholder. Interior pages have been beefed up for extra durability.