Yellowstone National Park South Entrance Opens for Summer Season
Yelowstone National Park
Times: 8:00am - 5:00pm
Tower to Tower Fall opens to wheeled vehicles. Lake to West Thumb, West Thumb to Old Faithful, and South to Old Faithful opens to wheeled vehicles. Cooke City to Colter Pass to the Chief Joseph Scenic Highway intersection to the Long Lake gate shall open as soon thereafter as possible.