I had the pleasure of visiting Yellowstone National Park last year (2010). I was amazed by the amount of wildlife I was able to see there. On our second day me and my friends were driving on Grand Loop Road when we spotted a bear descending from the side of a hill towards the road. This young black bear was oblivious to our presence and was ambling along. It would stop in between to eat and then would start again. We were not more than 20 feet away from the bear when I took this photo. It was an amazing sight.