@TheMightyOrca,
I was there, GO! This place is amazing. They have the largest collections of geothermal features on earth, history of being the first national park, and of course, the wildlife. I saw herds of bison, a full rack male elk(and some more female elk), pronghorn, wolves(!), coyote(from a distance), a black bear, mule deer, and many birds. And if you do go, go to Grand Teton National Park as well. Trust me, the beauty will make up for the stupidity.