The Museum Fantastique is on Main Street, just left of the park where the blimp arrives on Counterfeit Island.
The art museum on counterfeit island opens after you go to the guy at the dock.
You go next to the museum and go to the balloon and leave.
In the museum.
after you get a job at the museum
it is on the top level in the middle of the museum.
At Early Poptropica Island
Jump
in the museum of arts in counterfeit island
he is at the clown store
You have to get a job at the museum after you take the underground tour
it is at the museum on the top of the museum at..night.
in the expressionism part of the museum