Yellowstone Introduction to Yellowstone: bison on the road in a busy area around some administration buildings. Miles later traffic slowed. I expected construction, but no it was herd of bison meandering down the road. A few more miles I stopped for a few more. A nice couple there let me know that the road I thought I needed was closed to Yellowstone Lake. Actually I had made a wrong turn so back to the main road. But I did see lots of bison. Headed out of Yellowstone. Screenshot Screenshot IdahoWyoming