West Branch State Park

West Branch State Park is an outdoor area built around the Michael J. Kirwan Reservoir, a lake with multiple coves and arms of water covering about 2,100 acres (850 hectares). The entire property spans roughly 2,200 acres (890 hectares) with forests, open fields, and shoreline areas to explore.

The area was a longtime source of salt extraction by Native peoples and early settlers, which shaped the naming of the Mahoning River. The name derives from the Delaware word 'mahonink', reflecting how human activity influenced the landscape's identity.

The park incorporates Captain John Campbell's land office, a military commander from the War of 1812 who shaped Portage County's development.

The grounds feature hiking trails, riding paths, and biking routes that are open year-round and suit different skill levels. Multiple camping areas with varying facilities and boat launch points make water access straightforward.

The park's extensive camping options include 29 full-service sites, 155 electric hookup spots, and specialized areas for boat access near the lake.

Location: Portage County

Inception: 1966

Website: http://parks.ohiodnr.gov/westbranch

GPS coordinates: 41.14310,-81.10820

Latest update: December 10, 2025 16:26