Come to the Oakland Mills Nature Center to see a presentation about Bigfoot presented by Calhoun County Paranormal Investigators. From their Facebook page: "We are a group of Bigfooters, dedicated to the research and discovery of the infamous Sasquatch, originally based out of Rockwell City, IA, in Calhoun County. We are currently located in Des Moines, IA area. CCPI was founded by Seth and Jesse Alne in 2005." Program will be followed by a discussion session. All ages but children must be accompanied by an adult aged 18 years and older. FREE.