Soft cover. 496 pages. Covers 59 national parks.</br>300 photographs. 80 colorful maps. Park descriptions & brief history.</br>Travel planning tips. Itineraries. Directions.</br>Activities. Camping information. Weighs 1.5 lbs..</br></br>Product Description</br></br>In time for the National Park's 100th birthday?? this flagship?? best-selling guide is fully revamped and updated with all new