National Geographic Complete National Parks of the United States, 3rd Edition: 4...

For avid naturalists, outdoor recreation enthusiasts, dedicated parks fans, and travel professionals, this newly revised and updated edition is an essential resource. Covering all the assets within America's national parks system, this richly illustrated book will coincide with the centennial anniversary of the National Park Service. From recreation areas and trails to historic sites, from nature hikes to seashores, this comprehensive travel guide and reference to the United States National Parks has been completely revised and updated, with a brand_new cover, more than 30 new photos, and 15 new properties that have been approved by President Barack Obama since the publication of the first edition. The ultimate travel planner and reference guide for all things national parks, this 544_ page resource from is filled with full _color photos, detailed maps, historical background, and practical facts on the location of the park system properties, as well as the best times to visit and top _rated activities.