Pass valid from 3pm-8pm. Youth pricing discounted for children under 15 years old. Kids five and under are free! Escape the afternoon heat and have fun into the evening at Ace Adventure Waterpark! This half day pass provides full access to the waterpark from 3pm-8pm. This incredible floating waterpark is located on a 5 acre lake at Ace Adventure Resort in Oak Hill, West Virginia. There are over 50 giant, inflatable obstacles to climb up, jump off and slide down. Then, climb up our tower and onto one of our 40’ Wet Willie Waterslides or splash down into the lake from one of our ziplines. After all that excitement relax on a lounge chair on our white sandy beaches then take a short walk to our slushie stand for an icy treat (adult versions available). Satisfy the hunger you’ve built up with a tasty woodfired pizza or grab a full meal at the Lost Paddle Bar and Grill’s outdoor dining facility.