New Snowmobile Best Available Technology (BAT) List
Snowmobiles Meeting Yellowstone’s New Best Available Technology (BAT)Requirements Model Year 2015
The following snowmobile models have been provisionally certified as meeting the New BAT requirements for the 2014-2015 Winter Season. The park anticipates final certification in June 2014.
Did You Know?
Prior to the establishment of the National Park Service, the U.S. Army protected Yellowstone between 1886 and 1918. Fort Yellowstone was established at Mammoth Hot Springs for that purpose.