Indoor Waterpark Resorts in Wyoming

3 resorts in Wyoming with an indoor waterpark on site, in Casper, Gillette. 0 offer day passes according to their own websites. Hours change by season, so check the resort's calendar for your dates.

1. Western Heritage Hotel & Conference Center (formerly Ramkota Hotel Casper)

   Casper, WY

   • Castaway Bay Indoor Water Playland
   • Kiddie slides
   • Pirate water cannons
   • Water basketball
   • Shallow swimming area

   Checked on the resort's own website, Nov 2, 2026

2. Fairfield Inn & Suites Gillette

   Gillette, WY

   • Caribbean Cove Indoor Waterpark
   • Indoor pool

   Checked on the resort's own website, Nov 2, 2026

3. Garner Hotel Gillette South

   Gillette, WY

   • Caribbean Cove Waterpark
   • Lazy river
   • Kiddie pool
   • Kids activity area
   • Whirlpool

   Checked on the resort's own website, Nov 2, 2026

Hotels with indoor pools in Wyoming · All states