In addition to hike descriptions and maps this book includes some information about the Native Americans of the Colorado Plateau, geology cross-sections of the Colorado Plateau, and best hikes of the area. The hikes are for New Mexico, Colorado, Utah, and Arizona.

What do you fear? Dying. Are you likely to die in this situation? Yes. Nora's birthday marks the one-year anniversary of the worst day of her life. To distract them both from the memories of the horrible shooting that killed Nora's mom, her dad surprises her with a trip to explore a slot canyon deep in the Arizona desert. Nora hopes they'll find some remnant of the happiness they felt when her mother was still alive. But in the twisting, winding depths,...

In 1902 the passage of the Reclamation Act and its mandate for the federal government to build dams for irrigation in the West created a need for accurate topographical surveys and geological studies of the rivers where the dams would be built. By 1920 the U.S. Geological Survey (USGS) and other agencies had surveyed the easily accessible stretches of the Colorado River and its main tributaries. The remaining segments had yet to be charted because...