Blennerhassett Island Historical State Park Description
Located on a small island in the Ohio River, Blennerhassett Island Historical State Park features a Palladian mansion on the island and museum of regional history located in Parkersburg. This unique state park is visited by 40,000 people each year. This historical park is accessed by a sternwheeler riverboat from Point Park on 2nd Street in Parkersburg. Once on the island, visitors may enjoy tours of the grounds and mansion and horse-drawn carriage rides. Tours are offered when the park is open, from May through the last weekend of October.