Hey kids! Want to be a Time Traveler? Discover history at four sites in your own back yard and win a prize! Mercer and Bucks Counties are rife with Revolutionary history. Now kids have the opportunity to fill a “Passport to History” with stamps from all four of the Ten Crucial Days sites. Those who fill their passport can win prizes, including free drink coupons from Wawa and free ice cream coupons at Uncle Eds in Pennington, NJ. Washington Crossing Historic Park of PA, Washington Crossing State Park of NJ, the Old Barracks in Trenton, and the Princeton Battlefield are thrilled to announce this collaboration to encourage kids to learn about the area’s rich history and enjoy our gorgeous parks!