Carl with "Beavis" the Llama. This llama was the head of the pack, and he had a chunk of his ear taken off by a rival (his son, actually). He ate the shrubbery continually while he walked.
We went with a guided tour by "Lander Llama" in Lander, Wyoming. We flew into Casper, Wyoming, connecting thru Denver. I highly recommend checking them out if you want a fun and unique wilderness experience.