The 'Beartooth' is the spiky mountain in the far right side of the first photo. It's the tiny triangle in my photo above. The name comes from the Native Crow name Na Piet Say which means 'the bears tooth'. It's best seen from the West Summit pull-out, and you'll see a wooden sign saying 'Beartooth'. We never did get a great photo of it since it was raining when we were at the pull-off!