This is the first level in Duke: Nuclear Winter to be made from scratch. Duke has finally reached the North Pole. The level consists of an outside area with some ledges as well as a few caves. It also includes a wooden cabin with a food storage area underneath where the player can find the Red Access Card. The level is also notable for including a small portion of the first Doom Level when Duke enters a portal; this is where the player can find the Yellow Access Card. There's also a section where Duke has to go through a couple of pitfalls to get the Blue Access Card; Mario can also be seen where the card is. The main objective of this level is to find the three cards to open the three doors blocking the path to the exit and the cards can be found in any order ; once done the player will cross a bridge and then spend a bit of time in an underground area before finishing the level. This level is probably the most interesting level in the expansion.