Road Information

Car driving on road with the Teton Range in the distance

NPS/J. Tobiason


For the most up to date information

  • Grand Teton road information call 307-739-3682

  • For Wyoming Department of Transportation (WYDOT) Road Information call 1-888-WYO-ROAD, 511 from your cell phone or


Seasonal Road Closures

The Teton Park Road from Taggart Lake Trailhead to the Signal Mountain Lodge is closed to motor vehicles from November 1 through April 30. The Signal Mountain Summit Road and Moose-Wilson Road from the Death Canyon Trailhead to the Granite Canyon Trailhead are closed to motor vehicles from November 1 until road and weather conditions permit, usually sometime around mid-May. Other roads such as Antelope Flats, Deadmans Bar, Grassy Lake, Pilgrim Creek, Schwabacher, and Two Ocean are closed seasonally based on conditions. Check at visitor centers or call 307-739-3682 for the most up-to-date information.

Yellowstone Roads

For Yellowstone National Park road information, check online Yellowstone Live - Roads or phone 307-344-2117. During winter, the roads in Yellowstone are closed to motorized vehicles except the road from Mammoth Hot Springs to Cooke City, MT.

Multi-use Pathway Closure

Paved multi-use pathways throughout the park are open whenever predominately free of snow and ice.

Seasonal Road Construction

Each summer Grand Teton National Park works on road construction projects to improve visitor experiences. For the latest road construction information, call 307-739-3682.


Road and Transportation News

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    Last updated: October 9, 2019

    Contact the Park

    Mailing Address:

    P.O. Box 170
    Moose, WY 83012


    (307) 739-3399

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