Craig Pass Closed for the Season; Mammoth to Norris Closed Sept. 14-30
The road linking West Thumb and Old Faithful is closed for the season—traffic should detour through West Thumb, Lake, and Canyon. The road from Mammoth to Norris is closed for two weeks—traffic should detour over Dunraven Pass. More »
Permitted Stock Outfitters
Guided stock (horse or llama) trips into the backcountry may be arranged with a certified stock outfitter licensed to operate in Yellowstone. The table below lists all the businesses licensed to provide this service. A "firearms in parks" law went into effect as Feb. 22, 2010. See Laws and Policies for more information.
Horse and Mule Outfitters
Did You Know?
There were no wolves in Yellowstone in 1994. The wolves that were reintroduced in 1995 and 1996 thrived and there are now over 300 of their descendents living in the Greater Yellowstone Area.