While camping in Zion National Park, Jake Evans and his friends uncover a new set of cryptic clues hidden in his grandfather's scrapbook. Battling unpredictable weather, unforeseen challenges, and an elusive adversary, the three friends are forced to rely on their problem-solving skills, the power of their growing friendship, and the courage to do the right thing.--Publisher's description.

"Before Jake?s grandfather died, he was on the trail of a centuries-old mystery. And he has entrusted that mystery to Jake, leaving behind a set of hidden codes, riddles, maps, and other clues that lead Jake and his friends on a scavenger hunt into the most wild and rugged wilderness of the national parks. The scavenger hunt takes Jake and his friends, where few people venture to go, into the depths of the Grand Canyon. Jake, Amber, and Wes encounter...

"What prehistoric creatures are hiding in the park? Find out as two young dinosaur enthusiasts spend a day hunting for the sneaky dinosaurs they think they see peeking behind trees and hiding in the bushes."--

"Caillou and Grandpa play with a remote-control sailboat at the park."--Page 4 of cover.

Visual tour of the Grand Canyon and its wonders. "The Grand Canyon, the eighth wonder of the world, commonly called the four corners region, it contains more national parks and monuments than anywhere else in the world ... [This DVD will take] an exploration uncovering the geology and the forces that have shaped this marvelous landscape."--Container.