In this Oct. 5, 2013 file photo, the Grand Canyon National Park is covered in the morning sunlight as seen from a helicopter near Tusayan, Ariz. The Grand Canyon is celebrating 100 years as a national park in 2019. President Woodrow Wilson made the designation in 1919. But Teddy Roosevelt is credited for preserving the natural wonder as a game reserve and a national monument.
Feb 26, 2019