Pere Marquette State Park is Illinois' largest state park, offering diverse outdoor recreation along the bluffs of the Illinois River with scenic views, hiking opportunities, and rich natural history.
Located in western Illinois near the town of Grafton, Pere Marquette State Park spans over 8,500 acres along the Illinois River bluffs. The park features a mix of hardwood forest, limestone bluffs, and scenic overlooks that provide expansive views of the river valley. The park is named after Father Jacques Marquette, a French Jesuit missionary and explorer who traveled the Illinois River in the 17th century. Visitors can explore a variety of habitats supporting diverse flora and fauna, including white-tailed deer, wild turkeys, and numerous bird species. The park offers over 20 miles of hiking and multi-use trails, mountain biking, camping, fishing, paddle sports on the nearby rivers, and winter snow sports. Key landmarks include the iconic limestone overlooks such as Red and White Rock, the Pere Marquette Lodge with its rustic architecture and amenities, and the historic Marquette Trail. The park’s mixture of natural beauty, recreational facilities, and proximity to the Mississippi and Illinois Rivers makes it a popular destination for families, outdoor enthusiasts, and nature lovers. Birdwatching opportunities abound during migrations, and the park’s topography offers moderate hiking challenges with rewarding vistas. Seasonal events and interpretive programs are offered by park staff to enhance the visitor experience. Pere Marquette’s blend of geology, ecology, and cultural history embodies the rich heritage of the Illinois River region.
Red and White Rock Overlooks offering panoramic views of the Illinois River valley
Diverse hardwood forests providing habitat for wildlife including white-tailed deer and migratory birds
Pere Marquette Lodge, a historic and architecturally significant accommodation with scenic grounds
The Marquette Trail, a multi-use path that connects scenic points and offers mountain biking and hiking
These limestone bluffs offer some of the park’s most stunning vistas over the Illinois River valley and surrounding forested hills.
A rustic lodge built by the Civilian Conservation Corps in the 1930s, it serves as a lodging and dining hub with panoramic views and historic significance.
This multi-use trail runs through varied terrain connecting overlooks, forest areas, and the lodge, suitable for hiking and mountain biking.