The activities building is a great place for a family to spend sometime! It says it is open until 9, that depends on who is at the front desk. One lady warned us at 8:30 that we had to leave by 8:45. So, don’t plan on going for a last minute chill.
The condo was a little dated but super clean. We would definitely pick this place again. Its about 25 mins from the entrance of West Yellowstone NP.