The Frigid Plains is a plains area in the north area of The Island.
The Northern Plains is in the north most area of the map, featuring a river that cuts through it. Plains are located between the mountains: Whitesky Peak on the west, Winter's Mouth on the east and Volcano on the south. In the ocean, north from the plains an underwater cave can be found, at a coordinates 10.4°/39.5°
- Sabertooth Salmon
- Woolly Rhino
- Alpha Carnotaurus
- Alpha Raptor
- Alpha T-Rex
- The abundance of furry creatures in the area make this a good place to gather Pelt.