0100 Years of Our Stunning National ParksLET'S GOIt's the centennial of the magnificent U.S. National Park Service. What better time to pack a map and get hiking? Here are some of the most extraordinary places to explore.Brigette SupernovaUpdated Jul. 12, 2017 8:09PM ET / Published Aug. 25, 2016 12:21AM ET TMI/Alamy TMI/Alamy National Park Service Everett Collection/Library of Congress Robert Harding/Alamy Alamy Alamy Ken Canning/istockphoto National Park Service via Instagram Dennis van de Water/Shutterstock Alamy istockphoto The Crowley Company/Library of Congress Robert Harding/Alamy National Park Service National Park Service National Park Service istockphoto Mandel Ngan/AFP/Getty National Park Service National Park Service Library of Congress istockphoto National Park Service Alamy Stock Ike Waits/Alamy TMI/Alamy
TMI/Alamy National Park Service Everett Collection/Library of Congress Robert Harding/Alamy Alamy Alamy Ken Canning/istockphoto National Park Service via Instagram Dennis van de Water/Shutterstock Alamy istockphoto The Crowley Company/Library of Congress Robert Harding/Alamy National Park Service National Park Service National Park Service istockphoto Mandel Ngan/AFP/Getty National Park Service National Park Service Library of Congress istockphoto National Park Service Alamy Stock Ike Waits/Alamy TMI/Alamy