|Located In||Monte d'Or|
|Chapter Accessible||Chapter 1: The Mask of Chaos|
|No. of Hint Coins||4|
|North Exit||Montsarton Gallery|
|South Exit||Carnival Square|
Carnival Arcade is a location based in Monte d'Or, seen in Professor Layton and the Miracle Mask. This is one of the sections in which the town's nightly parade passes through. The road along Carnival Arcade connects Carnival Square and the Gallery Plaza. In the UK version of the game, it is known as the "Marquee".
The road along Carnival Arcade is lined with large buildings, as well as greenery, with stairs leading behind the two front buildings. A large red and white striped tent covers the area, and the Montsarton Gallery can be seen in the distance.
Chapter 1: The Mask of Chaos
While investigating the petrification incident that had just taken place, Professor Layton, Luke and Emmy come across the giant clown balloon that was used in the parade. They hear a wailing noise coming from the balloon, and soon discover a young girl by the name of Cookie who had lost her mother, Tanya. After Luke helps her find her mother, they set off to continue investigating the incident.