Grand Canyon National Park
Welcome
Welcome to the rocky splendor of the Grand Canyon National Park. At 277 river-miles long, an average of ten miles wide and nearly one mile deep, the Grand Canyon is widely proclaimed as one of the wonders of the natural world. It was established as a forest reserve by President Benjamin Harrison in 1893 and later set aside as a national monument by Theodore Roosevelt in 1908. It received official park status by Congress in 1919. Since then millions of visitors have journeyed to see this awe-inspiring sight.
The National Park Service along with Xanterra Parks and Resorts and Xanterra South Rim, L.L.C. and the Grand Canyon Association, work together to provide a memorable experience for visitors to Grand Canyon. This American Park Network guide to Grand Canyon is provided by these partners to enhance your appreciation and enjoyment of the park. It has been made possible by the support of the sponsors whose messages appear inside. During your visit, please keep in mind the importance of respecting the park's fragile resources so that others have the same opportunity to enjoy them in the years to come.
Grand Canyon In Depth
News from the Parks
Light Pollution Harms Not Just Stargazers
December 2, 2008 - 1:03pm
For students of astronomy, Sunday and Monday night is the equivalent of a World Cup Final, a new Mac operating system, and a Zeppelin reunion show all rolled into one. That’s because, as Horizons guest blogger Pete Spotts noted in his post Sunday, Jupiter, Venus, and the moon will gather to direct a lopsided frown at North America, an arrangement that won’t happen again for another 44 years.
December 2, 2008 - 1:03pm
For students of astronomy, Sunday and Monday night is the equivalent of a World Cup Final, a new Mac operating system, and a Zeppelin reunion show all rolled into one. That’s because, as Horizons guest blogger Pete Spotts noted in his post Sunday, Jupiter, Venus, and the moon will gather to direct a lopsided frown at North America, an arrangement that won’t happen again for another 44 years.
Tourists Bite on ‘Twilight’ Vampire Tours of Forks, Washington
December 2, 2008 - 12:59pm
Fans of the hit movie “Twilight,” inspired by Stephenie Meyer’s vampire series, are swarming tiny Forks on Washington’s Olympic Peninsula, where the novels are set, and checking out “Twilight”-themed tours, hotel packages and even food.
December 2, 2008 - 12:59pm
Fans of the hit movie “Twilight,” inspired by Stephenie Meyer’s vampire series, are swarming tiny Forks on Washington’s Olympic Peninsula, where the novels are set, and checking out “Twilight”-themed tours, hotel packages and even food.
Crowds Observe World AIDS Day In GG Park
December 2, 2008 - 12:56pm
People from across the country gathered in Golden Gate Park's National AIDS Memorial Grove Monday to observe the 20th annual World AIDS Day.
December 2, 2008 - 12:56pm
People from across the country gathered in Golden Gate Park's National AIDS Memorial Grove Monday to observe the 20th annual World AIDS Day.
Grounded in God, Green and Glaciers
December 2, 2008 - 12:37pm
Remember when Arizona Sen. John McCain criticized spending millions of taxpayer dollars to fund the DNA of grizzly bears in Montana during one of the presidential debates? “That’s us,” said David Restivo, a Roberts Wesleyan College alumnus and visual information specialist at Glacier National Park in Montana.
December 2, 2008 - 12:37pm
Remember when Arizona Sen. John McCain criticized spending millions of taxpayer dollars to fund the DNA of grizzly bears in Montana during one of the presidential debates? “That’s us,” said David Restivo, a Roberts Wesleyan College alumnus and visual information specialist at Glacier National Park in Montana.
Smokies' Formation Began 500 Million to 600 Million Years Ago
December 2, 2008 - 12:35pm
As the Great Smoky Mountains National Park prepares to celebrate its 75th year, students of history and geology are pondering questions that go back much farther than the park's creation in the 1930s. The most fascinating queries to them concern the actual formation of the mountains, their age and topography.
December 2, 2008 - 12:35pm
As the Great Smoky Mountains National Park prepares to celebrate its 75th year, students of history and geology are pondering questions that go back much farther than the park's creation in the 1930s. The most fascinating queries to them concern the actual formation of the mountains, their age and topography.
