Opening on Earth Day in 1997, the Annett Nature Center serves as the hub for Warren County Conservation Board activities. The Annett Nature Center provides a one-of-a-kiind learning experience to thousands of people. Hundreds of acres surrounding the Center are rich in a variety of resources, featuring miles of trails, 30′ observation tower, Osprey Reintroduction site, fishing, prairie plantings, a butterfly garden, a bird blind and wetland. The Center serves as the focal point for many school field trips and the WCCB Day Camps. Highlights of the Center include displays on two levesl, and a small bird viewing room.