The film 'The Hangover' was filmed in Las Vegas, USA.

Filming Locations:

Jade's Apartment

In the Movie

In Reality

Fremont Street (between 9th and 10th Streets)

In the Movie

In Reality

Hotel

In the Movie

Scene where The guys stay at Caesar's Palace hotel for the bachelor party weekend. The lobby, elevator, hallways, and entrance were used for filming.

In Reality

The scene was filmed at the famous Caesar's Palace hotel, where scenes in the lobby, outside the hotel, and on the roof were shot.

Chapel

In the Movie

In Reality