How do you design a bike park where it never rains and the temperature’s a steady 60 degrees all year round? Simple: Put it 100 feet underground.

Kentucky’s Louisville Mega Cavern is about to open as a 320,000-square-foot underground mountain bike park.
It comes complete with 12 miles of underground trails(!), including jump lines, a BMX park, pump tracks, dual slalom, and singletrack. We’ve never seen anything like it.



