Tallgrass Prairie National Preserve

Tallgrass Prairie National Preserve protects one of the last remaining expanses of North American tallgrass prairie in the Flint Hills of Kansas, near Strong City in Chase County. The preserve encompasses approximately 10,894 acres of rolling terrain where big bluestem, Indiangrass, and switchgrass grow to chest height by late summer. Visitors walk or drive through a landscape that once covered 170 million acres of the continent but now survives on less than four percent of its original range. The preserve is managed jointly by the National Park Service and The Nature Conservancy, which employs cattle grazing and prescribed fire as active land-management tools that maintain the prairie's ecological balance. The Spring Hill Farm and Fox Creek School, both listed on the National Register of Historic Places, anchor the visitor experience at the south end of the preserve. The three-story limestone ranch house, built in 1881, offers guided tours explaining how cattle ranchers shaped this landscape during the late 19th century. A bison herd introduced in 2009 roams the northern section and is regularly visible from the two-mile Bus Tour Road, accessible by vehicle and bicycle during visitor-center hours. Hiking trails range from the gentle one-mile Nature Trail loop near the visitor center to the challenging 4.7-mile Lower Fox Creek School Trail, which climbs Flint Hills ridges for panoramic views of the rolling prairie. Spring brings wildflowers including prairie violets, spiderwort, and purple coneflowers across the hillsides. April and May controlled burns create dramatic smoke columns and the scent of charred grass that define the prairie's renewal cycle. Bison sightings are most reliable in early morning and late afternoon along the Bus Tour Road. The visitor center at 2480B KS-177 serves as the starting point for ranger programs, trail maps, and self-guided audio tours. Crowds are lightest on weekday mornings outside of May through July.