People went to great lengths to get their booze when Prohibition struck. Case in point: Whiskey Island. The 3.1-acre island served as an undercover spot bootleggers used to sneak whiskey into New York from Canada during the era. Now, if you have $3 million to spare, you can own a piece of boozy history. Whiskey Island, complete with 8 bedrooms, guest cottage, deepwater docks, swim deck, and a boathouse, is on the market for the hooch-lover looking for a getaway.