I live at about 4700ft. If I go ride the Colorado National Monument loop, I go up to 6640ft (just checked the map). If I ride the Grand Mesa, I go up to 10,800ft.
I live at about 4700ft. If I go ride the Colorado National Monument loop, I go up to 6640ft (just checked the map). If I ride the Grand Mesa, I go up to 10,800ft.