United States of America
Oatlands Historic House and Gardens (formerly Oatlands Plantation) is an estate located in Leesburg, Virginia, in the United States. Oatlands is operated by the National Trust for Historic Preservation and is listed on the National Register of Historic Places as a National Historic Landmark. The Oat
lands property is composed of the main mansion and 415 acres (168.0 ha) of farmland and gardens. The house is judged one of the finest Federal-period country estate houses in the nation. In addition to the Mansion, there are a number of outbuildings, including the Carriage House, Bachelor's Cottage, several barns, and farm buildings on the property. The grounds also include a greenhouse, built in 1810, that is said to be the oldest standing greenhouse in the South.
Listen to the audio guide for Oatlands Museum Free on WIP — starts by itself when you arrive, even with the screen off