Established in 1995, The Friends of Sagamore Hill either host or participate in many of the activities at the site, which are designed to keep alive the spirit of Theodore Roosevelt. An objective of the organization is to explore and develop meaningful ways to work with the National Park Service to serve the visitors to the site, while preserving the integrity of our American heritage. As a Friend, you also receive dual membership in the prestigious Theodore Roosevelt Association (TRA). The Friends of Sagamore Hill operates as a chapter of the TRA, with the preservation of Sagamore Hill National Historic Site as its primary purpose.