Seven Pillars Nature Preserve and Seven Pillars of the Mississinewa Landmark

This nature preserve on the south side of the Mississinewa River is named after the landmark 25-foot limestone pillars, also protected by ACRES, on the north side of the river. Centuries of erosion shaped the pillars, carving out alcove-like rooms. In late winter/early spring, visitors can spot bald eagles fishing along the banks of the ...