Atalaya and Brookgreen Gardens is a historical site including the Atalaya Castle and a portion of Brookgreen Gardens

Brookgreen Gardens

Brookgreen Gardens is a sculpture garden and wildlife preserve, located just south of Murrells Inlet, in South Carolina. The property includes several themed gardens with American figurative sculptures placed in them, the Lowcountry Zoo, and trails through several ecosystems in nature reserves on...

, in South Carolina, United States. The area is associated with "the historical and artistic significance of Anna Hyatt Huntington

Anna Hyatt Huntington

Anna Vaughn Hyatt Huntington was an American sculptor.-Life and career:Huntington was born in Cambridge, Massachusetts. Her father, Alpheus Hyatt, was a professor of paleontology and zoology at Harvard University and MIT, and served as a contributing factor to her early interest in animals and...

" and was designated a National Historic Landmark

National Historic Landmark

A National Historic Landmark is a building, site, structure, object, or district, that is officially recognized by the United States government for its historical significance...

 in 1992.

The size of the landmarked area is 551 acres (2.2 km²) out of approximately 9000 acres (36.4 km²) of Brookgreen Gardens, including the formal sculpture gardens but excluding "the natural landscape, wetlands, and the archaeological portions of the entire Brookgreen Garden area and the rest of the property owned by the Huntingtons".

The two sites had been listed separately on the National Register of Historic Places

National Register of Historic Places

The National Register of Historic Places is the United States government's official list of districts, sites, buildings, structures, and objects deemed worthy of preservation...

in 1984 and 1978, respectively.