Monte Carlo was filmed in Paris in France, Budapest in Hungary, and in Monaco.
Musée du Louvre
In movie
Scene where The girls run through the Louvre on their quick tour.
Real
Marchand Family Foundation Gala
In movie
Real
Hôtel Grand Belle
In movie
Real
Arc de Triomphe
In movie
Real
Hotel de Paris
In movie
Scene where The girls stay in the Grace Kelly suite while Grace pretends to be Cordelia in Monaco.
Real
Beach
In movie
Real
Eiffel Tower
In movie
Scene where The girls get left behind from their tour while enjoying the view from the Eiffel Tower.
Real
Basilica of the Sacred Heart of Paris
In movie
Scene where Meg meets Riley for the first time on the steps leading to the Basilica of the Sacred Heart of Paris
Real
Auction Room
In movie
Scene where The climatic scene where Grace gives a speech while the necklace is being auctioned was filmed in one of the rooms at the Ervin Szabó Library