Our second state park invites you to some of Indiana’s most ruggedly beautiful hiking trails. From the tiny mosses and ferns to the majestic old-growth walnuts and sycamores, lush plant communities thrive, supporting an abundance of wildlife
The exposed bedrock is Mansfield sandstone, named after the town. This deposit was formed during the Carboniferous Period, when the buildup of sand at the mouth of the ancient Michigan River was slowly compacted and cemented into solid rock.