Experience nature in Nebraska at this 850-acre tallgrass prairie sanctuary with beautiful walking trails and visitor center. Historic 19th-century wagon ruts from the Oregon Trail cutoff. Trails open year-round from sunrise to sunset. Visitor center hours: Mon-Fri, 9am-5pm; Sat-Sun, 1-5pm. Admission: $4 adults; $3 seniors, children, and students; children 5 and under free. Free admission for all every Tuesday. Many family and community events throughout the year, see our website for details. Part of the NATIONAL AUDUBON SOCIETY and a network of nearly 50 nature centers across the United States!