Abomnable Snowman: Called the Yeti by the Himalayan people it is a cryptid that has interested many. It blends in with the snowstorms so the closest thing to seeing one may be a simply a slightly darker area that forms a bipedal creature. Then again there are other creatures that are bipeds.

Merriam Webster:A large hairy creature that walks on two feet like a man and that some people claim to have seen in the Himalayas.