Oheka Castle

In the show, Season 2's gun-filled hunting trip-slash-company retreat takes place at an extravagant estate in Hungary. In real life, however, that extravagant estate is none other than Long Island's own Oheka Castle. The palatial property located in Huntington was built for its namesake, financier Otto Hermann Kahn, in the 1910s. These days, the 127-room masterpiece serves as a hotel, event venue, and, obviously, popular filming location (yes, it was even in a Taylor Swift music video).

Oheka Castle, 135 W Gate Dr, Huntington

[Photos via HBO/Oheka Castle]

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