Top Secret is easily accessible from any one of three exits off of Interstate 90/94. For easiest access, take Exit 87 into the Wisconsin Dells area. At the intersection of Hwy 12 & 16 (second stop-light after exit 87) take a right onto Hwy 12. After turning right, you will go 3 Blocks and take a right at the stop lights Just before Mt. Olympus Water & Theme Park.
A highly classified experience.