Grand Canyon National Park

The Grand Canyon National Park is one of the oldest United States National Parks. Within the park lies the Grand Canyon, a gorge of the Colorado River, considered to be one of the major natural wonders of the world. The park covers 1,902 mi² (4927 km²).

The area around the Grand Canyon became a United States National Monument on January 11, 1908 and was designated National Park on February 26, 1919. The creation of the park was an early success of the environmental conservation movement; it was motivated in part by the flooding of what was considered an even more impressive gorge to create Glen Canyon Dam.

Grand Canyon National Park contains the largest valley system in the world, created by erosion from the Colorado River.

See also

• History of the Grand Canyon area

Missing image
Grand_Canyon_area_map.png
Image:Grand Canyon area map.png

External links

• Official site: Grand Canyon National Park
• Grand Canyon National Park - National Parks Gallery
• Photographic virtual tour of Grand Canyon National Park

• Maps and aerial photos
  • Street map from MapQuest or Google Maps
  • Topographic map from TopoZone
  • Aerial image or topographic map from TerraServer-USA
  • Satellite image from Google Maps

See also: Grand Canyon National Park, 1908, 1919, 1 E9 m²