Founded in 1987, Portland Harbor Museum is an exciting place to explore and celebrate the rich maritime history of Portland Harbor.

Located on the South Portland waterfront, the museum lies within the granite walls of Fort Preble, adjacent to Spring Point Ledge Light. Bug Light and the Liberty Ship Memorial are less than a mile away.DIRECTIONS >

Children and school groups are admitted to Portland Harbor Museum at no charge. A nonprofit 501(c)(3) organization, the museum depends on membership dues, tax-deductible contributions, and adult admission fees to support its mission.