Wild Wyoming (Book) by Erik Molvar

This comprehensive review of 63 roadless recreation areas in Wyoming, from Yellowstone itself (and the Absaroka and Wind River Ranges) to the Red Desert, the Medicine Bow Mountains, and the High Plains wildlands, has overview info on each, a map showing major roads, trails, and access points, and a suggested excursion (day hike, backpack or horseback trip). 420 pages.