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...

"A night spent sleeping on dirt and leaves is not how Claire Matchett expected to spend her vacation. She thought this would be a break from the stresses of work and raising her young children. A chance to repair her damaged marriage. A week of hiking and hot tubs with friends. It sounded like heaven. Then Claire's minivan breaks down on a lonely dirt road. With no cell reception, the group has no choice but to hike the rest of the way to their hotel....

"When country music star Oaken Fox joins survivalist Mike Grizz's new adventure show in the Alaskan wilderness, he just wants to boost his fan base. But when tragedy strikes and Air One Rescue must save them, Oaken wants to quit. Too bad his producer has other plans -- signing him on with Air One Rescue as a recruit and making a reality show. EMT Boo Kingston did not join Air One Rescue to train a celebrity. But she's a rookie to the team, so yes,...

"Can you survive being trapped in a rain forest? Imagine a run-in with a poison dart frog in the Amazon Rain Forest, a chimpanzee in the African Congo, or a clouded leopard in the jungles of Southeast Asia. How far would you be willing to go to save your own life? Would it work? Flip through these pages to find out! What would you do in a life-or-death situation out in the wilderness? Now's your chance to find out! Readers will be transported to different...

Doug and his son set out on a backpacking trip through the White Mountains of New Hampshire. But when reports of social collapse reach the ranger station, Doug withdraws even further into the backcountry. The alpine winter presents its own dangers, as father and son must endure the elements, the solitude, and the ever-present threat of outsiders.

"Two years after her parents' surprising and painful split, twelve-year-old Jo and her mom find themselves on the 100-mile hike on the Superior Hiking Trail along Lake Superior's north shore--a journey that Jo had always looked forward to hiking with her dad. It's not a situation that either of them ever predicted they'd find themselves in, yet here they are in the wilderness with their entire lives stuffed into a pair of thirty-pound packs. Along...