From sweeping views of the Grand Canyon to stunning waterfalls in Yosemite, these vintage photos capture timeless beauty of national parks in the United States.
Visitors brave the edge of Overhanging Rock at Glacier Point in Yosemite National Park. Looming 3,000 feet above the ground, the rock is a favorite site for photographers and visitors seeking a spectacular view of the Yosemite Valley.
Photograph by Geo. W. Griffith, Library of Congress
ByNational Geographic Staff
Published June 30, 2022
• 7 min read
When Yellowstone was established as a national park in 1872, its founding marked the birth of the U.S. National Park System. This ambitious idea steadily grew to include 423 park units (including 63 national parks) for travelers to discover.
Since 1916, the National Park Service has acted as a guardian of diverse recreational, cultural, and historical resources; and inspired other countries to follow suit, serving as an inspiration for park preservation around the world.
More than 15 billion visitors have explored the park system’s 85,000 miles of rivers and streams; 7,035 square miles of reservoirs, lakes, or ocean; more than 43,000 miles of shoreline; and over 18,000 miles of trails.
How old are you, really? The answer is written on your face.
Your biological age reflects your physical health and can differ from your actual age by years. A new tool that calculates that number “could be a wake-up call.”
