Park Hours Park Hours Weather Check Weather Coordinates 37.531111, -94.574167 Park HoursFor temporary closures related to weather, stewardship activities and maintenance, as well as temporary trail closures, click here to visit our Park and Site Status Map. Park Grounds Sunrise to sunset, year-round. Regal Tallgrass Prairie Nature Center hoursApril through October (on-season) 10 a.m. to 4 p.m., Wednesday through Saturday Closed Sunday through Tuesday and holidays November through March (off-season) 10 a.m. to 4 p.m., Thursday through Saturday Closed Sunday through Wednesday and holidays
