If you've brought the kids along, this is the choice, hands down, for one clear reason: a 35,000-square-foot indoor water park ($10 per person per day) with two three-story slides, four mini-slides, a wave pool, and a hot tub for the older set. If that's not enough, there's a games arcade. On the other hand, those who find swimsuited, barefoot kids racing around annoying rather than cute should choose another property. Because the hotel opened in 2007, guest rooms are still spiffy, though not overly imaginative.
1801 Majestic La., Billings, Montana, 59102, United States