08/03/2026
Wood Island Light stands at the mouth of the S**o River off Biddeford Pool, guarding one of the busiest stretches of southern Maine’s coast.
The station was first established in 1808 with a wooden tower. A granite tower was later built in 1839, then reconstructed in 1857–58 to accommodate a new fourth-order Fresnel lens. The keeper’s dwelling was also rebuilt as a one-and-a-half-story wooden structure. Although the dwelling has undergone additional changes over the years, the tower seen today closely resembles the one completed in 1858.
For generations, Wood Island Light guided fishing boats and cargo ships traveling in and out of S**o and Biddeford. Maine Lighthouse Trust is proud to have supported the preservation of this historic station through grant funding, helping ensure it continues to stand watch over S**o Bay.
•
•
Photo by Bob Trapani, Jr.