Sturdy forest-green linen covers with an application of orange Crown Foil surround 48 Ruled “vanilla” pages, and they’re bound together with orange staples. Each of the books features one of America’s “Big Three” hiking trails: The Pacific Crest, Continental Divide, and the mighty Appalachian. In addition, a flyleaf is filled with facts, tips, and a “General Guide to Life on the Trail.”