Ledges State Park, located in Boone County, Iowa, is a natural treasure spanning over 1,200 acres. The park's main feature is its stunning sandstone ledges that rise from the floor of Peas Creek Canyon. These geological formations date back around 300 million years and provide breathtaking views for hikers exploring the numerous trails.

Opened to the public in 1924 as one of Iowa's first state parks, Ledges offers visitors a variety of outdoor activities including camping with both electric sites and non-electric campsites available; hiking on more than four miles of marked trails; picnicking with several scenic overlooks and shelters; fishing along Peas Creek or nearby Des Moines River; canoeing opportunities are also present due to proximity to water bodies.

The park showcases diverse ecosystems ranging from lush forests to open prairies which support an array of wildlife species making it popular among nature enthusiasts year-round. Its rich history includes use by Native Americans before European settlers arrived-evidenced by mounds found within its boundaries-and later conservation efforts have preserved this unique landscape for future generations' enjoyment.

The wildlife and plant communities are interwoven with the human history of Ledges. Humans have appreciated this unique area for thousands of years. Archeological evidence found within the park dates to around 4,000 years ago. At the time of European settlement, the Ledges area was inhabited by the Sauk, Fox (now the Mesqwakie) and Sioux. Native American mounds in the vicinity contain artifacts acting as silent reminders of the area's past inhabitants.

The beauty of the canyons and bluffs of Ledges very quickly became a major attraction to the growing local communities. Ledges was proposed as a state park as early as 1914. The first park custodian, Carl Fritz Henning, was appointed in 1921. In 1924, the Ledges officially became one of Iowa's first state parks.

Park facilities constructed of native timber and field stone by the Civilian Conservation Corps (CCC) in the 1930's are still standing today. These examples of fine craftsmanship include an arch stone bridge, shelter in Oak Woods, stone trail steps and the stone shelter in lower Ledges.

Ledges has a long history of being flooded by the nearby Des Moines River. The major flood water levels have been recorded on a "flood pole" located in the lower area of the park.

Ledges offers 94 campsites; 40 with electrical hookups (2 of which are fully accessible), 42 non-electric and 12 hike-in. Modern rest rooms, showers, a trailer dump station and a playground are located in the campground. Starting February 13, 2006 advance campsite reservations can be booked through the park reservation system. Half of the campsites are still available for self-registration on a first-come, first-serve basis.