The Newburyport Harbor Light (Plum Island Lighthouse) at Plum Island Point is occasionally open for public viewing. The tour days for each summer season are listed on the website:

Sneakers or sturdy shoes are required to climb the staircase and ladder. Visitors must be at least 5 years of age and 42 inches tall. There is no fee; however, donations are appreciated. The Newburyport Harbor Light at Plum Island Point is operated by the Friends of Plum Island Light Inc., a nonprofit organization that directs and supports the restoration, preservation, and maintenance of the lighthouse. For more information, e-mail or visit their website: