The Catacombs of Quebec is an underground cavern situated in Canada.
During the O Canada quest in South Park: The Stick of Truth, The New Kid visits the catacombs to search for the Minister of Montreal. After defeating a group of dire animals, the New Kid finds the minister at the dead end of the catacombs and got the abortion records translated.
The entrance to the catacombs is dug within a cluster of mounds and is located north of Ottawa. Just like the rest of Canada in the game, the catacombs proper has an 8-bit appearance. In the middle of cavern lies a large boulder that can only be destroyed with the "Nagasaki" fart power.