About This Park

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.

NOTE: Visitors to Blennerhassett Island on September 12, 13, 14, and 15 will depart for The Island from Civitan Park in Belpre, OH, rather than Point Park. Please call 304-420-4800 direct regarding Island Belle sternwheeler ticket purchase and directions to the Belpre launch site. We apologize for the location change, however an event at the Point Park required our landing area use. Departure to visit The Island from Point Park will resume September 17.

This park does not offer overnight accommodations within the park.

Activities

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  • Biking
  • Camping
  • Fishing
  • Hiking
  • Museums & Historical Sites
Attraction is located outside of the park.
Groups, Meetings and Weddings Rules & Regulations Download Park Pack & Map Deals

History

The history of Blennerhassett Island has made it the Ohio River’s most famous island. In 1789, the island was settled by Harman and Margaret Blennerhassett, wealthy Irish aristocrats fleeing political persecution and personal scandal. Over the years, the couple’s mansion gained a reputation for being the West’s most beautiful home. Then, in 1805, they allowed their estate to become headquarters for Aaron Burr’s military expedition to the Southwest, an episode that raised the island to national renown and awarded it a permanent footnote in American history. The Burr conspiracy, which is suspected to have involved a treasonous plot to create a new country independent of the United States, has become the subject of many stories, poems, artwork and Broadway shows. The Blennerhassetts fled the island when Burr’s scheme collapsed but the mansion and history remain.

 

Additional Information

Walking Tours

Come explore the historical island! Tours of Blennerhassett Island State Park and its reconstructed mansion offers visitors a glimpse of life on a colonial plantation. Volunteers wearing period-accurate costumes conduct tours through the mansion. Self-guided walking tours and horse drawn wagon rides also are available.

Schedule and Operating Hours

Blennerhassett Island is open from the first of May until the end of October each year. While touring the park, visitors should allow at least three hours for a complete tour. This includes the sternwheeler ride to and from the island. For a sternwheeler and museum schedule and rates, click here.

Shopping

There’s plenty of shopping to do for visitors who want to bring a piece of the island back home with them. Experience great hospitality and charm in the shops of Blennerhassett.

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