River Canyon Run at Great Wolf Lodge Williamsburg. Photo courtesy of Great Wolf Lodge.If you’re planning to take kids on a day-long adventure, there are a few water parks within driving distance. in Prince George’s County is the largest water park in Maryland and offers many rides and attractions, including an 800,000-gallon wave pool, a four-person tube slide with a waterfall, and an interactive play area for kids with more than 100 water features.
, features a 65-foot water slide, a tidal wave bay, and a chamber that drops you into an almost vertical free fall., is 43 acres and offers two new attractions this summer: an 864-foot twisting tube complete with a special-effects show and a splash pad for kids featuring fountains and spray cannons.