Chris and I did that trip a few years back. Going to the "buffalo round up" at the end of the season was cool. We had a trip through the Custer State Park and the buffalo walked out onto the road stopping traffic. There was a CJ jeep in front of us with no top on, one of the animals began to walk over to check out the driver and the guy kept trying to back up... until he got an inch from our bumper! Made for quite a memory!!

Thanks for sharing the pics.

.