Louisville's Best Kept Secret: An Underground Zipline Adventure

16 oct 2024 louisville's underground zipline adventure offers a unique thrill. Imagine zipping through dark tunnels, feeling the rush of wind, and seeing rock formations up close. While visiting louisville, kentucky, you won't want to miss mega zips, the world's only underground zipline adventure tour! Featuring 6 ziplines nearly 100 feet off the cavern floor. While visiting louisville, kentucky, you won't want to miss mega zips, the world's only underground zipline adventure tour!