Maps of the park and the tallgrass prairie trails are available at the Visitor Center.
Visitors may access the audio tour from their personal cell phones as they tour the park by calling (888) 244-4178. There is no charge to use the new audio tour other than the cost of minutes charged by customers' telephone service providers. The audio tour is also available on portable, hand-held listening wands. Visitors may borrow the listening wands along with headsets, hearing aid adapters, and texts from the tour script at no charge from the Visitor Center daily from 9 a.m. to 5 p.m. The menu of tour stops will be included with the park map and guide in a box outside the front door of the Visitor Center after hours.