Chippewa Valley Nature Festival is a weekend celebration of the unique animals, birds, insects, plants, and places throughout the Chippewa Valley. It begins Friday with the MN Zoomobile and ends Sunday with an open-air train ride through the Tiffany Bottoms. The festival includes speakers, presentations and field trips by foot or canoe/kayak. Meet birds from the Raptor Education Center. Explore 70 feet below the ground - tour Crystal Cave and learn about the environs of bats. Registration in advance for field trips is encouraged due to limited space available.