Pere Marquette State Forest is located in the state of Illinois, covering over 8,000 acres of diverse landscapes. It features rolling hills, scenic vistas, and a variety of wildlife, making it a popular destination for outdoor enthusiasts. The forest offers numerous recreational activities, including hiking, camping, and birdwatching. Established in the 1930s, Pere Marquette State Forest is named after the French missionary Jacques Marquette, who explored the region in the 17th century. The forest is part of the larger Pere Marquette State Park, which provides additional amenities and access to the Illinois River, enhancing the area's natural beauty and recreational opportunities.