Oheka Castle helped inspire "The Great Gatsby," which was published 100 years ago. The mansion is the second-largest private home in the US.

F. Scott Fitzgerald's "The Great Gatsby" turns 100 on Thursday. I took a tour of the place that helped inspire the book: Oheka Castle in Long Island, New York. It's the second-largest private home in ...

Many speak of the Hudson Valley estates and the Millionaire's Row Mansions of Fifth Avenue. OHEKA CASTLE, however, stands on Long Island.

Oheka Castle, the second-largest private home in the US, has been through a lot over the last 100 years. It cost $40 million to restore in the '80s.

I took a tour of Long Island's Oheka Castle, an hour east of Manhattan. It's the second-largest private home in the US and was built in 1919. It's now a residence, hotel, restaurant, and events venue.

Along the drive leading to the courtyard, 500 red cedars serve as the ultimate welcome. ... Today, Oheka Castle Hotel and Estate is a highly coveted location for weddings and private events.