The wedding and reception venue, Oheka Castle, also known as the Otto Kahn Estate, is located on the North Shore of Long Island, in Huntington, New York. It was the country home of financier and philanthropist Otto Kahn. The name "Oheka" is derived from Otto Hermann Kahn who also used it to name his yacht, Oheka II. The mansion was built by Kahn between 1914 and 1919 and is the second largest private residence in the United States.
Known today as one of the most striking properties on the East Coast, Oheka features 32 individually decorated rooms and stately common spaces, and is surrounded by 23 acres of gorgeous, manicured gardens.