Grand Teton National ParkSnowmobile use in the park is limited to the frozen surface of Jackson Lake for ice fishing access only. Access to the frozen surface of the lake is limited to the Colter Bay Swim Beach as posted there.
Best Available Technology (BAT) snowmobiles are required for operation in Grand Teton National Park. Snowmobiles older than 2015 model years are not approved. Model year 2015 snowmobiles must have less than 6,000 miles on the odomoter to be approved.
Best Available Technology Snowmobiles
These snowmobiles satisfy the air emissions test procedures specified by the Environmental Protection Agency and the sound emissions limit as measured by the Society of Automotive Engineers J192 test procedures. This list was updated December 2022.
Per 36 CFR 7.22(g), this list is specific to a direct route upon the frozen surface of Jackson Lake for ice fishing while in possession of a WY fishing license and proper fishing gear, subject to additional regulations in 36 CFR 2.18.
For the latest BAT approved snowmobile list please refer to Yellowstone Best Available Technology(BAT) Snowmobiles
John D. Rockefeller, Jr. Memorial ParkwaySnowmobile use in John D. Rockefeller, Jr. Memorial Parkway (JODR), except to access Yellowstone National Park (YELL) through its South Entrance (see below), is limited to Grassy Lake Road when open. Check road conditions before heading out. Off-road travel anywhere in JODR is prohibited. BAT snowmobiles are not required.
Things to Know
Last updated: February 23, 2023