Going back a few years ago my buddies sled overheated around 10 pm in the middle of no where. We stopped to let it cool down and just enjoyed the peaceful night.............until - we heard the distinct growl of a cat. We both looked at each other like we could not believe what we heard. Then it did it again, but much, much closer. By the 3rd time it growled, it had to be within 20 yards of us, but could not see it due to the heavy pines. We bolted.
Not sure if it was a cougar or a bobcat. Most bobcats run from humans very quickly. I didn't stick around to find out why this cat was not afraid of us.
We were about 40 mile outside of Muni.