WYOMING. (KGWN) - The National Park Service just turned one hundred years old. Ten days during the year, all national park service sites that charge an entrance fee offer free admission to everyone. Today, November 11, is one of those days.
Parks in Wyoming are Bighorn Canyon National Recreation Area, Devils Tower National Monument, Grand Teton National Park, and Yellowstone National Park.
Just South of us in Colorado, there is Rocky Mountain National Park.