Nyiqqa

The Nyiqqa, commonly referred to as the Snow People, are a remote indigene community who live in the far north of the Western Thinlands. Semi-sedentary, they have a settlement on the northern coast called the Snow Mounds of Nigmag-Nog (Nyiqqa: Nyiqmaqn Nəq), but they are known to take canoes to the World Border to fish and hunt.
Due to their remoteness, they are largely left alone. However, if one has goods they are willing to trade, they may be able to book passage on a canoe to the World Border from the Nyiqqa.
They speak the Nyiqqa language.
=== Behind the Scenes ===
Their ethnonym derives from the way the N-word is pronounced in an oft-memed scene from the show The Boondocks.
They are largely based on Inuit and Yupik peoples, i.e. Eskimos.