About Us

Founded by Jelloway businessman and farmer Russell Ramser, the Ramser Arboretum was established as an educational and outdoor recreation resource for individuals and groups interested in native Ohio hardwood trees. The Ramser Arboretum is located in northeast Knox County, Ohio, at the intersection of State Route 3 and State Route 205, adjacent to the Village of Jelloway.

The Arboretum is open daily from dawn to dusk (closed during deer gun seasons).