If you’re planning to visit Garden State Discovery Museum, located just outside of Philadelphia, Pennsylvania, you can avail money-saving deals to save on admission. Garden State Discovery Museum website offers a printable coupon good for $5 off a $25 purchase at the facility gift shop. To get the coupon, tourists can visit the “Valuable Coupons” section. If you want to know more, you can visit Best Travel Coupon Guide. http://www.frugalandflighty.com/2012/11/book-your-visit-to-garden-state.html?showComment=1384158811213#c9071876024208879988.