Fun is non-stop at Thrillsville. Bring the family on an off-road excursion in a hummer, or let the kids fly high on an aerial adventure where they'll climb a 50ft high wall and traverse a balance-beam. For braver souls, there's an underground kayaking tour and a haunted mine tour in a pontoon boat, too.
Keep in mind that the off-road excursion is rain or shine and is non-refundable. For the underground activities, be sure to dress warmly. Temperatures below the earth's surface can be pretty chilly.