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Olentangy Heritage Corridor

Alum Creek State Park

Spanning only 10.5 miles, the Olentangy Heritage Corridor Byway begins at I-270 in Franklin County and continues to follow the ancient Indian trails of the Olentangy River to US 23 in Delaware County. State Route 315 was also documented as the first road commissioned in Delaware County in August of 1808, and it remains a significant north-south arterial to present day. Travelers enjoy the scenic Olentangy River on one side of the byway and picturesque barns, churches and houses on the other.

Related Links

Delaware County Visitors Bureau

Byway Highlights

Olentangy State Scenic River

Olentangy Indian Caverns

Alum Creek State Park

Delaware State Park

Highbanks Metro Park