Dip into the 10,000 sq. ft. pool. Let the relaxing waves envelop you or try your breaststroke with a few laps around the pool. This indoor Waterpark is located on the 1st floor of the spectacular Hilton Niagara Falls. Take a whirlwind ride down the 30-ft., three-story spiraling waterslide. Slip slide down and make a splash! Trek through an indoor tropical oasis... Spectacular 27ft. cascading Waterfall surrounded by 40 ft. trees. See it, to believe it. Some like it hot. If you haven’t already tried sauna bathing, your trip to the Hilton Niagara Falls is the perfect incentive. The whirlpool is located adjacent to the waterslide on the 1st floor of Hilton Niagara Falls. Relax and unwind in the soothing sauna or steamroom and let the day melt away. Located adjacent to the Waterpark and Recreation area 1st floor.