Annisquam Lighthouse is a historic lighthouse located in Annisquam, Massachusetts, at the entrance of the Annisquam River. Built in 1897, it stands 45 feet tall and features a distinctive white tower with a red lantern. The lighthouse was established to guide ships safely through the rocky waters of Cape Ann. The lighthouse is part of the Cape Ann area and is accessible by boat or a short walk from the shore. It is an important navigational aid and is still operational today, helping to ensure the safety of vessels navigating the coastal waters of Massachusetts.