Official Site: https://www.nps.gov/grca/index.htm
Wikipedia: https://en.wikipedia.org/wiki/Grand_Canyon_National_Park
Facebook: https://www.facebook.com/GrandCanyonNationalPark
Twitter: https://twitter.com/grandcanyonnps
Instagram: https://www.instagram.com/grandcanyonnps
FORBES: THE WORLD'S MOST BEAUTIFUL NATIONAL PARKS
3 - Grand Canyon National Park, United States
Probably the world’s most famous national park, if not the most photographed, Arizona’s Grand Canyon did not achieve national park status until 1919, three years after the National Park Service was created. Some five million people visit it annually, to see its glorious canyon one-mile deep and ten miles across, carved by the Colorado River over millions of years. Visitors can take in both the South Rim, which offers the park’s renowned panoramic views, and the North Rim, which is 1,000 feet higher and features wildflower meadows, aspen and spruce.
Robert Packard ’58, emeritus math professor at Northern Arizona University, is an accomplished international mountain climber and record-setting master’s runner—not to mention one of only three people who have walked the full length of the Grand Canyon below the rim on both sides of the Colorado River.
Several locations within Grand Canyon National Park will be without water or on stored water until at least Monday while crews repair another pipeline break.
Associated Press / U. S. News & World Report