Use coupon code "SPRING30" to take up to 30% off stays at most Great Wolf Lodges this spring. As with all Great Wolf Lodge stays, each night gets you access to the park any time after opening on the day you arrive until closing time on the day you leave. This coupon can be used for single- or multiple-night stays and is valid at most Great Wolf properties. Some blackout dates may apply; book this travel deal by March 3 for stays from February 26 through June 13. Shop Now at Great Wolf Lodge