Experience the fun of outdoor adventure at Starved Rock State Park. Whether you enjoy hiking along the nature trails, or viewing the many spectacular overlooks along the Illinois River, recreational opportunities abound. From picnicking to fishing and boating, from horseback riding to camping to enjoying winter sports, there's so much to do, you'll want to come back again and again.

The Illinois River Valley in the Starved Rock area is in stark contrast to the surrounding landscape. The park is best known for its fascinating rock formations that were laid down by a huge shallow inland sea more than 425 million years ago. 18 stream-fed canyons highlight the park's setting. They slice dramatically through tree-covered, sandstone bluffs for 5-6 miles. Throughout spring and summer, wildflowers are as plentiful and varied as they are beautiful.

• Go for a hike: There are over 13 miles of well-marked hiking trails that allow you to explore the majestic bluffs, canyons, and river's edge.