First Peoples Buffalo Jump State Park is an archaeological site and National Historic Landmark with possibly the largest bison cliff jump in North America. Indigenous peoples used the location for at least a thousand years before Lewis and Clark passed through the area. The mile-long sandstone cliff holds up to 18 feet of compacted buffalo remains. A 6,000-square-foot visitor center has exhibits and a storytelling circle, and interpretive trails and an outdoor amphitheater help explain how the jump was used. The park also has a black-tailed prairie dog town, and visitors can hike, bird watch, photograph, and take part in educational programs. Upland bird and bow hunting are allowed in season. The park is ADA accessible and pet friendly, with a gift shop and restrooms. This is a day-use park. Summer hours (April 14 to September 15) are 8 a.m. to 6 p.m. daily, and in winter it is open Wednesday through Saturday 10 a.m. to 4 p.m. and Sunday noon to 4 p.m.