Fen curves around east and south portions of the lake. Many ""No Trespassing"" signs posted. Mostly herbaceous Cyperaceae with shrubs on borders. Actively maintained by The Nature Conservancy. Fay Lake Road borders on east and south side fo fen. Privately owned.
For more information about the Prairie Fen Research Collaborative, visit https://www.researchgate.net/project/Prairie-Fen-Research-Collaborative