New This Year! This 2.5-hour aerial adventure is for thrill seekers, view chasers, and anyone who’s ever dreamed of flying. Zip, soar, and shout your way through 7 high-speed ziplines that stretch over 6,000 feet of pure adrenaline-pumping fun. As the #1 attraction in Wisconsin Dells, BigFoot Zipline launches you through the treetops, above majestic oaks and towering northwood pines, with breathtaking views and hair-whipping speed. Participants must be at least 48 inches tall, and the weight limit is 275 pounds.