I have made a reservation for us at the three bears lodge at the west entrance to Yellowstone. The main reason is that it looks like a good value for the money (am I correct in this assumption?), and the kids have to have a pool and to the best of my knowledge none of the establishments in the park have a pool. We are arriving on a Tuesday afternoon in August and leaving midday on Friday. Will this give us enough time to see the park, or should we stay an extra day? Also, we are coming from Glacier park if anyone has a recommendation for a hotel in Kalispell or Whitefish!!! Thanks!