14 Minutes of video while cresting the summit on Rocky Mountain National Park's, Trail Ridge Road. Stunning Beauty at over 12,000 feet altitude where the air is so thin that trees can't grow! Trail Ridge Road is a scenic highway in Rocky Mountain National Park, Colorado, known for being the highest continuous paved road in the United States. It spans 48 miles, connecting Estes Park and Grand Lake, and reaches an elevation of 12,183 feet. The road is typically open from Memorial Day to mid-October, weather permitting, due to its high altitude and susceptibility to winter weather. #rockymountainnationalpark