Learn about how an old foundation, elegant mansion and ancient lilac bush are reminders of the rich history in Oakland County Parks during this month’s Fireside Chat, “Parks are Not Just Trails and Trees: The Importance of Preserving and Celebrating History on Park Lands.” This program is presented by Oakland County Parks Historian Carol Bacak-Egbo. There is no need to preregister. At the beginning of the program, just click on the link available in the event listing on the Oakland County Parks Facebook page. (Facebook.com/ocparks). Call or text 248-221-8040 with questions or for more information.