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. We are a privately supported nonprofit offering a wide range of resources, as well as a number of ways for you to get involved with the special community of people who care about the architecture of greater Portland.