Historic Locust Grove is a 55-acre 18th-century farm site and National Historic Landmark situated in eastern Jefferson County, Kentucky. The site is owned by the Louisville Metro government, and operated as a historic interpretive site by Historic Locust Grove, Inc. The main feature on the property is the ca. 1790 Georgian mansion that was the home of the Croghan family and gathering place for George Rogers Clark, Lewis and Clark, and U.S. Presidents. In addition to the mansion there is the Visitors Center that houses a gift shop, museum and meeting space.