The Henry's can provide a lot of glassing opportunity, mostly picking apart thick cedars and high mountain top basins.
Buffalo are unlike any other animal when it comes to packing meat on your back. A solid and reliable frame and weight distribution is crucial.
Typically nights get very cold, a solid base camp is crucial. Some hunters choose to stay in a hotel near the unit.
Ensuring all parties are fueled with proper hydration and food is important.
This may be the most important piece to the wide variety of terrain and weather conditions.
If archery hunting, here's my choice of equipment on such a big animal like bison.
If rifle hunting, it's important to have a heavy hitting gun.