Ohio River Bluffs Nature Preserve and trails showcases one of Ohio’s best wildflowers displays, a spectacle of Nature, best seen late March through mid to late April. Open to public, free of charge, dawn to dusk, the nature trails, rugged in nature, and are about 1.5 miles in length, with long and gradual ascents and descents. Owned and managed by the non-profit Arc of Appalachia Preserve System. Visit Our website to learn more and to visit more nature trails in southern Ohio, and to make a donation to support these wonderful trails and preserves.