Started out in Bozeman, stayed a first night in Mammoth Hot Springs, stayed several days around Old Faithful, and then back to the Mammoth Hot Springs area for the Wolf Discovery tour.
Despite everyone staying far away, Elk #10 got tired of the attention and decided to dig a little bit deeper into the side of the hill. - February 07, 2011 - 1/125 sec at f / 5.6 - 600 mm - ISO 200 - 44°57'17" N 110°35'28" W