Ice Land

Winter Wonderland is a kingdom of the Mushroom World. The whole land is a frozen tundra with ice being almost everywhere. Even the fortresses built by the Koopa Troop had ice in them. Mario can even slide across the ground. Even troops like Munchers are frozen into blocks of ice. Lemmy Koopa stole the magic wand from the king and turned him into a seal. Mario had to defeat him on his airship to get the wand back.