The Adventure Begins EVery First Friday of June, July & August. Come out for an epic evening of swimming, music and fun. Congo Falls will be lit up with lights for a safe fun environment. There will be a splash deck for extra fun and enjoyment. Reservations are Required. Limit of 40 People per Night Swim. $25.00/Per Person ? Private Groups of 20 or more have the option to requested specific dates to reserve a Night Swim for your group.