Tour the South Bass Island Lighthouse for FREE and learn about its history. Tours available Mondays and Tuesdays from 11:00 am – 5:00 pm. June 19 through July 18. Climb the stairs to take in a great view of Put-in-Bay from the top of the tower, which is listed on the National Register of Historic Places. The grounds are open to the public dawn to dusk free of charge and the lighthouse and grounds are also available for rental for private parties and special events. Call 419-285-1800 for more information and pricing.