The plus-side of an indoor water park is that it’s tropical all year long, so the kids can frolic in their bathing suits and ride the squeal-inducing water slides even when the snow’s falling outside. The down-side is that the air inside can get thick with chlorine and feel somewhat claustrophobic after awhile. But the kids could care less while they are zooming down the two body slides and two tube slides, or splashing in the wave pool — and let’s face it, when the kids are happy, you’re happy. Note that the hours and prices listed on the website are for registered guests of the Red Jacket Mountain View Resort. For day visitors, call ahead for latest information.