| This room was a temporary room.
It could only be found in Club Penguin for a certain period of time. It may or may not have returned later.
|Opened||October 18, 2012|
|Closed||November 1, 2012|
...Did you know that all mansions need to have at least one secret passage?
- Not to be confused with the Secret Tunnel.
The Tunnel is a party room of the Halloween Party 2012. It is part of the Haunted Mansion, and is made from 2 separate floors. On the upper floor, the door on the left leads to the Mansion Attic, and the door on the right leads to the Library. On the bottom floor, the door on the left leads to the Cellar, and the door on the right leads to the Library.
- On the top of the tunnel, there are many artworks based on famous works of art from real life.