This park setting sounds like it is right out of a movie. A bison herd grazes on the prairie. Prickly pear cactus blooms in June and July. A sea of prairie grasses and flowers sway in the wind. The park is also a favorite for birdwatchers who want to see nesting blue grosbeaks and other birds. Enjoy camping and swimming. There are over 125 sites, including drive-in sites, walk-in sites and a group site that accomodates up to 75 people.