The Maze

 included a series of party rooms for the Puffle Party 2020 and April Fools Party 2020. As such, it could only be accessed when the parties were active on Club Penguin Online.

It was accessible at the Ski Hill through a Box Dimension style portal.

The room was created for penguins to collect Red O' Berries.

Trivia

 * All the rooms were designed by Jonas.
 * It resembled the Indian Hill Maze.
 * Penguin sprites were different just like in the Doodle Dimension.
 * The first room was based on Cream Soda Dimension.
 * Throwing snowballs would turn them into colorful ovals.
 * Although your puffle was not shown with your penguin, they could still find treasure and appear in normal (non-sprite) form.