This from Max Weingardt:
The Lake Forest Fire Department responded around 11:52 a.m. Monday to the 600 block of Circle Lane for a report of smoke in the area. Firefighters located an active fire in the McCormick Ravine to the south of the initial location.
![Firefighters with hose line in ravine](http://chicagoareafire.com/blog/wp-content/uploads/2020/11/thumbnail-3-1.png)
Max Weingardt photo