Sacred bog

The Sacred Bog is a location in Point Lookout, reached via the Sacred Bog Entrance on the easternmost side of the map.

Layout
The Bog is populated with swamplurks, mirelurk hunters and swamplurk queens and contains a lot of punga plants, including a very large variant called "Mother Punga". There are 40 Punga Plants by the Mother Punga alone.

Related quest: Walking with Spirits
As part of the quest Walking with Spirits, the Lone Wanderer has to retrieve the seeds of the Mother Punga in order to be admitted into the tribe.

Appearances
The Sacred Bog appears in the Fallout 3 add-on Point Lookout.

Bugs

 * There are reports of unusually frequent crashes in this area on PC as well as the Xbox 360. Upon investigating in the GECK, there is an activator in this cell that can cause some PCs to crash. There is a third party fix available.
 * There is a possible bug that will allow you to remain under the swamp water just outside of the Sacred Bog Entrance without affecting oxygen levels.