UpdatedThu, May 13, 2021 at 5:54 pm ET Reply State and local officials gathered outside River Farm to urge the American Horticultural Society to keep the landmark publicly accessible with a sale. (Emily Leayman/Patch) FORT HUNT, VA — Weddings. Family outings. Community events. Fundraisers. River Farm has been an important setting for many neighbors over the years due to its picturesque gardens and history. Once the northernmost of George Washington's farms, it is now the headquarters of the American Horticultural Society (AHS) and a mainstay for visitors and special events. But in Septembe...