Indoor Waterpark Resorts in Maryland

1 resort in Maryland with an indoor waterpark on site, in Perryville. 1 offer day passes according to their own websites. Hours change by season, so check the resort's calendar for your dates.

1. Great Wolf Lodge Baltimore / Perryville

   Perryville, MD

   • Indoor waterpark
   • Day passes offered
   • 126,000 sq ft indoor
   • Interactive water fort
   • Tipping bucket
   • Raft slide
   • Mat racing slide

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

Hotels with indoor pools in Maryland · All states