Support Our Mission
Greater Portland Landmarks preserves and revitalizes the architectural fabric, history, and character of greater Portland – renewing our neighborhoods, spurring economic development and keeping Portland one of the most liveable cities in America.
Landmarks is proud to provide leadership and advocacy, present educational publications, events and programs, and act as steward of the Portland Observatory (1807) for future generations.Support Our Mission
Join us for this year’s Preservation Awards featuring seven outstanding Historic Preservation Projects and Programs. Learn more »
Landmarks plays an important role in preservation, but we have recognized a new and essential opportunity in planning for tomorrow’s landmarks in Portland. Learn more »
Join us November 7, 2014 for the Founders’ Night Celebration, a reception to honor founding members and trustees and staff over the last 50 years. Learn more »
Since 1807, the Portland Observatory has offered spectacular views of Portland’s busy harbor and served as a beloved symbol of the city’s rich maritime heritage. Named a National Historic Landmark in 2006, the Portland Observatory is the only known remaining historic maritime signal tower in the United States.
Visit the Observatory
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138 Congress Street
Portland, ME 04101
Become a Member today and enjoy discounts and advanced notification of all events.Learn more