Temporary & Wildlife Closures

Please check the Superintendents Compendium page for additional restrictions and laws. If you have specific concern or question about a closure please call 307-739-3399.

Map legend for Winter Wildlife Closure and Park Boundary

Seasonal Closures

Grassy Lake Road within the John D. Rockeffler, Jr. Memorial Parkway from Flagg Ranch residential intersection to the west boundary of the parkway. (From the end of the Yellowstone winter use season (generally March 15) through May 31 (or later as posted due to remaining snow conditions))

Willow Flats is closed to public entry from May 15 to July 15 or when posted.


For details and specifics please see Superintendents Compendium.

Temporary Closures

Map of Jackson Lake dry lakebed closure


Dry Lakebed Closure Area at Jackson Lake

The area commonly referred to as the dry lakebed portion of Jackson Lake, below the high-water mark, north and west of Leeks Marina, to the boundary of the John D. Rockefeller, Jr. Memorial Parkway is closed. Dry lakebed access at Leeks Marina remains open. A public closure for the areas of Jackson Lake exposed by low-level conditions will help to preserve at risk resources. This closure is necessary to protect sensitive resources due to low water levels. The closure will be in place until the presence of season-persisting snow cover.

Last updated: October 1, 2021

Contact the Park

Mailing Address:

P.O. Box 170
Moose, WY 83012


Talk to a Ranger? To speak to a Grand Teton National Park ranger call 307–739–3399 for visitor information Monday-Friday during business hours.

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