The Friends of Historic Kingston is a preservation organization dedicated to maintaining and restoring the architectural heritage of Kingston, New York, the state's original capital city. The organization also operates the Fred J. Johnston Museum, the Friends of Historic Kingston Museum, the Louw-Bogardus Ruin in Frog Alley Park, and the Sharp Burying Ground. The ruins offer an exhibit depicting the 1658 Kingston stockade. The Fred J. Johnston Museum consists of Johnston's (1911-1993) collection of 18th- and early 19th-century furniture and decorative arts, located within the antique dealer's own home and showroom. The circa 1812 structure itself is Federal in style. The Friends of Historic Kingston Museum contains exhibits relevant to local history and Kingston's contemporary art scene.
The organization offers two-hour guided walking tours of the Historic Stockade District, guided walking tours of the Rondout District, a treasure hunt tour of the Stockade District designed for children between 7 and 12 years of age, lectures, exhibits, historic skill demonstrations, and guided tours of the Fred J. Johnston Museum. Appointments are required for groups interested in the district walking tour and/or viewing the Johnston house and museum.