Image is of IDNR's Fall Colors poster front.
Oct 1 2021 (All day) to Oct 31 2021 (All day)
Through the month of October, different points of interest will be highlighted along the trails. This self-guided experience will be available daily...
Image is of Flourite crystal courtesy of the Illinios State Museum.
Oct 16 2021 - 10:00am to 4:00pm
To celebrate Earth Sciences Week, kids are welcome to pick-up a FREE Rocks, Minerals & Fossils activity bag on Saturday, October 16th from 10:00 a.m.-4:00 p.m.