Celebrate America's national parks with 40 sheets of beautifully illustrated stickers featuring passport stamps, WPA national parks poster art, flowers, animals, birds, slogans, monuments, and more. National Parks Stickerology is packed with stickers themed around the 63 national parks, organized by region featured on the back of each sheet. With 40 sheets (20 designs that each repeat), you'll have beautiful passport stamps for your national parks passport book as well as an array of park-themed stickers to decorate water bottles, notebooks, cell phones, and more. From iconic vistas like the stone arches in Utah to backpacks, hiking shoes, and slogans like "Take the Trail Less Traveled," this sticker book will get you excited for your next visit.