Not to be confused with the Cove, a similar sounding room.
| Under Construction
This page contains links to Media1.clubpenguin.com which no longer work. It will be updated soon with archived links. Thank you for your patience.
The Underground Pool, previously known as the Cave, is a room in Club Penguin. It was opened to everyone on May 29th 2006.
- It was first opened to members-only on May 26th 2006.
- The Cave has a swimming pool in it, which was added during the Sports Party.
- The Cave was flooded in July 2007 after a crab tapped on the window, causing it to leak, which led to the Water Party 2007.
- The sound effects for this room are from Operation: Puffle.