Adena is a small village in Harrison County, Ohio, with a population of around 700 residents. The climate in Adena is typical of the Midwest, with hot summers and cold winters. The area receives around 40 inches of rainfall annually. The hydrology constituents in the area include the Ohio River and various small streams and creeks. Outdoor recreation opportunities in Adena include hunting, fishing, hiking, and camping. The nearby Tappan Lake is a popular spot for boating and swimming. The village also has several parks and green spaces, including Adena Village Green Park and Buckeye Local School District Stadium, which hosts various community events throughout the year.