This colorful, easy-to-read state map of Wyoming identifies all major thoroughfares, secondary roads, freeway interchanges, rest areas, distance markers, landmarks, recreational areas, and more. Shaded relief on the state map provides a three-dimensional sense of Wyoming's topography. Detailed city inset maps of Casper and Cheyenne are based on the latest street information from our cartographic experts. The map also includes up-to-date insets of Grand Teton National Park and Yellowstone National Park. County and city indices make it simple to locate even the smallest town.