Hidden Lake

The Lake (formerly Hidden Lake) is a room in Club Penguin which is opened for all penguins. It was first opened in the Cave Expedition where you needed to have the Amethyst Pin to come in here. It re-opened on March 15, 2010, where you didn't need any items to get in.

On the right side of the Hidden Lake, there is a door to the Underwater Room, which is open only to members, who find they key to that room. As of the Island Adventure Party 2010, there is a permanent entrance to the Hidden Lake from the Forest, making it not really "hidden" anymore.

Trivia

 * This was the latest permanent room to be added to Club Penguin, before the Puffle Hotel opened at the Puffle Party 2013.
 * It was not decorated for many parties, as it already looks like it's decorated.
 * There is a broken Aqua Grabber resting in the bottom left corner.

Parties

 * During the Cave Expedition, there was a catalog for members.
 * At the Island Adventure Party 2010, it turned into a Mermaid's Cove.
 * During the Celebration of Water 2010, it was filled up with water, and since penguins were underwater they could walk on walls, but only up to the water tank at the surface.

Pins

 * Candy Apple Pin
 * Red Puffle Pin
 * Red Electric Guitar Pin
 * Crystal Ball Pin
 * Dub-step Puffle pin

SWFs

 * Lake
 * During the Cave Expedtion
 * The Island adventure party