We are thawing but we are still working with spring snows from time to time. Yellowstone East Entrance is scheduled for opening on May 4, 2018. Bring clothing for layering even in the summer because we get a lot of different weather conditions even in the summer! Mountains create their own weather and people who live here have learned to carry coats even when it's supposed to be summer! Spring is in the air and we are starting to green up! Welcome to Cody Country and Yellowstone! We are ready for new friends and the return of old ones!