Percy Jackson: Sea of Monsters was filmed in Vancouver in Canada and New Orleans in the United States of America.
Locations
Six Flags New Orleans
Scene was shot Amusement park that has been abandoned since Hurricane Katrina in 2005.
Real
In movie
Vancouver Art Gallery
Vancouver Vancouver Art Gallery
Scene was shot The Art Gallery is housed in the former Provincial Courthouse, a Neo-classic building constructed in 1906. This is a Vancouver heritage building.