Baldur's Gate Sewers

The Baldur's Gate Sewers is a large network of canalisation tunnels, that covers the underground of the whole city in Baldur's Gate.

For more information on each of the three areas, see:

Layout
The sewers are separated into three dungeon-like areas. Gully-covers in the streets of each city's district allow access, and the Undercellar, that can be entered through the Blushing Mermaid, connects them all.

Quests

 * See the linked main articles for detailed information.

Creatures
The population slightly differs from area to area, though all kinds of Giant Spiders can be found in each. Additionally the one or other villain might hide below the city, as well as obscure cults.

Involvement
Besides some quests, that lead the party of Gorion's Ward down into the underground, the sewers can be used to gain access to certain important buildings in the city, such as the Iron Throne Headquarters, and might also serve as a secret passage during chapter seven, to get through the city without being spyed by the Flaming Fist.