Complete National Parks of the United States

This book, published by National Geographic, features over 400 parks, monuments, battlefields, historic sites, scenic trails, recreation areas, and seashores. This guide features hundreds of full-color photographs, descriptions of each park, and maps. This book is broken down by region, then by state, so it'll be easy to find the parks you're looking for and make planning a trip very easy! Written by Mel White, 527 pages.