Trail Ridge Road Opens In Rocky Mountain National Park

ROCKY MOUNTAIN NATIONAL PARK - MAY 23: Ranger Diane Hen explains the biology of Rocky Mountain Elk as tourists spy for the animals May 23, 2003 in Rocky Mountain National Park, Colorado. The park is anticipating It's third busiest weekend, next to the Fourth of July and Labor Day. (Photo by Kevin Moloney/Getty Images)
Trail Ridge Road Opens In Rocky Mountain National Park