Do you know if you are going in the Deer Creek Trail side? Don't forget your bear spray. Separately, take a real camera (besides a phone) and take as many pictures as possible. I did this and am pretty fortunate to have a lot of memories that might have gotten lost in the sensory overload.
FYI - it is Thorofare. If you get to the center of it, you are in the most remote spot in the lower 48.
I'm not sure what you mean by 3rd season. As a WYO resident it is just a season here. Perhaps you are the third client going out?
The south-eastern edge of Yellowstone National Park in Wyoming takes a week of backpacking to hike in and out and is populated by wolves and grizzly bears
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