Buy Tickets Runaway Rapid Family Waterpark Policy: Waterpark online tickets are temporarily out of stock. All waterpark 3 hour tickets and weekday warrior deals can be purchased at the waterpark the day of your visit. In the event the waterpark closes early due to weather, we will provide passes that can be used for another day at no additional charge. You should visit the ticketbooth on the day the park is closing or email proof of purchase to receive passes to lizkatz@keansburgamusement park.com. We recommend arriving at the park before 12:00pm to guarantee your three hours. Closing time varies and is posted on our Facebook and Instagram every day. Splash night discount bands start an hour and a half before the park closes and can only be purchased at the park ticketbooth the day of your visit. Keansburg Amusement Park: All amusement park tickets or upgrades must be purchased at the park the day of your visit. Thank you for visiting to us! We appreciate your business!