It's here! Now you can stamp your way through the entire National Park System with the newest addition to the Passport To Your National Parks line of products: the Collector's Edition Passport. Beauty and practicality meet artfully in this deluxe version of the popular Passport, taking you above and beyond the original by providing space for Passport stickers and cancellation stamps for every single park, as well as space for extra cancellations. The park sites are color-coded by region, each area featuring a color map that pinpoints park locations. With a spiral binding that makes it easy to lie open flat, a hard cover that ensures durability and longer life, and pages graced with beautiful color photographs, it's the ultimate stamping ground.

In 1921, following the rediscovery of Timpanogos Cave, a community raised their voices for the preservation of a fragile and beautiful cave system. Their call was answered on October 14, 1922, when Warren G. Harding created Timpanogos Cave National Monument. Since that day, Timpanogos Cave has become much more than a beautiful cave. The Timpanogos Cave System has become known for its cave formations, color, geology, and unique history. Numerous individuals and groups have worked to share and continue to protect this amazing site. Heart of the Mountain follows people that have used, worked, visited and loved the Timpanogos Cave National Monument from the early people to modern visitors and managers.