Download the Buffalo Rock Site Map (PDF/67KB)

The River Bluff Trail offers a walk high above the Illinois River with two observation decks with spectacular views of the Illinois River. The Woodland Trail provides an opportunity for close-up of the trees, plants and wildlife prospering in the park.

Natural Features
Titled "Effigy Tumuli" in tribute to the Native American burial grounds that inspired it, this unique "earth art" depicts five sculptures native to the Illinois River. The Effigy Tumuli was the vision of artist Michael Heizer who created the sculptures of a snake, turtle, catfish, frog and a water strider. To better appreciate the sculptures, it is best to look first from a distance and then walk around on top of them to better understand the effigies.

I&M Canal State Trail Access
Just across the road from Buffalo Rock State park is the Illinois & Michigan Canal State Trail Buffalo Rock Access area. This area provides parking for approximately seven vehicles. Water and restroom facilities are not available at this site.