Ledges State Park
With its distinctive geological and archeological features, breathtaking views and vibrant history, Ledges State Park is a nature lover's paradise. One of the very first state parks in Iowa, Ledges has been a must-see Iowa attraction for decades. In addition to natural beauty, several structures built by the Civilian Conservation Corps are a must see- from an arch stone bridge to a shelter in Oak Woods, stone trail steps and a shelter in Lower Ledges. The main attraction at Ledges is the canyon drive. This winding one-way road along Pea's Creek offers motorists breathtaking views of the canyon and Des Moines River Valley. Sandstone ledges rise nearly 100 feet above the floor of the stream bed. The sandstone was deposited 300 million years ago following the retreat of the shallow sea that covered must of the Midwest. About 13,000 years ago, glacial melt-water began to cut down through the sandstone, forming the park's dramatic cliffs and valleys. Along the canyon drive, park visitors can stop for a picnic, wade in the stream and enjoy the colors fall foliage offers. The canyon drive periodically closes to vehicle traffic during the summer due to heavy rainfall and flooding. It also closes to vehicle traffic during the winter. Even in the winter though, visitors are allowed to hike in to the canyon to explore its winter beauty.