In the early days of motorcars, promoters gave names to auto routes to boost tourist travel. Several named highways crossed significant portions of Wyoming, with Yellowstone Park a prime attraction. But by the mid-1920s the system had become chaotic. The government began numbering routes instead—gaining efficiency and sacrificing romance.
Yellowstone, the world’s first national park, covers 3,500 square miles in Wyoming’s northwest corner and extends a short distance into Idaho and Montana. Established in 1872, the park continues to enthrall visitors to its striking scenery, topography, plentiful wildlife and thrilling thermal features.
Largely forgotten today is the stiff local resistance that arose in Jackson Hole, Wyoming, to the creation and later the expansion of a national park there. The story covers 31 years of controversy, and includes a Rockefeller, a movie actor and a group of armed ranchers trailing cattle illegally across a national monument, and some of the most beautiful scenery in North America.