Explore the beauty of America's national parks by collecting stamps with this Passport To Your National Parks activity book, authored by eParks. The spiral-bound book measures 6 inches in length and 4 inches in width, weighing only 6 oz. It features stunning maps, colorful photos, and interesting facts about each park. This book is perfect for park enthusiasts and travelers alike who want to keep track of their national park visits. With space for stamps and personal notes, the Passport To Your National Parks book is a great addition to any collection. Get ready for your next adventure and start collecting stamps today!