on top of the temple :)
There is no yeti footprint. You have to find all the other cryptids first.
The snow footprint looks more like a snowshoe than a Yeti, so you have to give up on the Himalayas. (Get the lantern from the monastery.) Once you prove the other three cryptids (Nessie, Chupacabra, and Jersey Devil), Mews will send you to the Pacific Northwest in ssearch of Bigfoot, which is a similar creature to the Yeti.
Not Bigfoot's footprint, but possibly that of the Yeti (a similarly described creature). It is above the monastery on a trail to the upper left. You need a photo of the footprint in the snow.
After you have confirmed the other three cryptids (Nessie, Chupacabra, and the Jersey Devil), and brought back the inconclusive footprint from the Himalayas, Mews will send you in pursuit of Bigfoot, which is similar to the Yeti.
You get one at Loch Ness. Help the driver by clicking the left side of the truck, then letting air out of the tires.
Take it back to Mews. Once you have gotten the photo of the Yeti footprint, and proved the other three cryptids (Nessie, chupacabra, and the Jersey Devil), Mews will send you to track down Bigfoot.
You don't. Gte the lantern from the monastery, and take a photo of the footprint in the snow. But Mews is not convinced so you don't go back. Instead, once you have proved the other three cryptids (Nessie, chupacabra, and Jersey Devil), he sends you to hunt Bigfoot, who is similar to the Yeti.
Since the monks won't let you test the Yeti scalp, you have no proof. Once you have the lantern and the footprint photo, you can find nothing at the Himalayas. However, once you prove the other three cryptids (Nessie, Chupacabra, and the Jersey Devil), Mews will send you in pursuit of the similar creature, Bigfoot.
A person can get a yeti guide in Cryptids by visiting the Himalyans. A yeti will appear and the player will have the option to pick him for hire. The yeti will also provide the player with a lantern for future travels.
After you only get a footprint photo from the Himalayas, Mews decides that it is too difficult to track the Yeti. When you prove the other 3 cryptids, he sends you in search of Bigfoot, and you have to rescue the creature from the evil Gretchen Grimlock.
It means that there is scientific evidence that the cryptid exists, which is what you are trying to do for the 4 unproven cryptids. When all are confirmed except the Yeti (and you have the footprint photo), Mews will send you in pursuit of Bigfoot, who is soon confirmed.
You don't. The only fur is the possible chupacabra fur on the fence at Puerto Rico. All you get from your trip to the Himalayas is a lantern and a photo of a footprint in the snow.