The Quagmire is the name given to a large section of marshland located in central Dustwallow Marsh. It stretches from Lost Point in the west to Dustwallow Bay in the east, and from Brackenwall Village in the north to the Dragonmurk in the south. Beezil's Wreck, Direhorn Post, and Tabetha's Farm are also located within the Quagmire.
- This could be a reference to Glenn Quagmire, one of the characters from the hit American TV show Family Guy. This is further supported by the fact that the area is somewhat similar in shape to Quagmire's famous chin.