• The Cathedral Group from the Teton Park Road

    Grand Teton

    National Park Wyoming

There are park alerts in effect.
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  • Seasonal road closures in effect

    Seasonal road closures are in effect for motorized vehicles. The Teton Park Road is closed from the Taggart Lake Trailhead to the Signal Mountain Lodge. The Moose-Wilson Road is closed from the Granite Canyon Trailhead to the Death Canyon Road. More »

  • Avalanche hazards exist in the park

    Avalanche hazards exist in the park, especially in mountain canyons and on exposed slopes. A daily avalanche forecast can be found at www.jhavalanche.org or by calling (307) 733-2664. More »

  • Bears emerging from hibernation

    Bears are beginning to emerge from hibernation. Travel in groups of three of more, make noise and carry bear spray. Visitors must stay at least 100 yards from bears. More »

Moose-Wilson Road to Close on September 4th for Dust Treatment

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Date: August 29, 2013
Contact: Public Affairs Office, 307.739.3393

A brief travel closure on the unpaved section of the Moose-Wilson Road in Grand Teton National Park will be in place for about 28 hours, beginning 4 a.m. Wednesday, September 4. Barring rainy weather or equipment malfunction, the road is scheduled to reopen by 8 a.m. September 5. The temporary closure is scheduled to accommodate dust abatement work.

Local residents and park visitors are advised to plan ahead and use an alternate route because this temporary closure prevents the ability to make a 'through trip' on the Moose-Wilson Road. This will be the third dust abatement application this summer.

For those wishing to reach the Laurance S. Rockefeller Preserve or Death Canyon trailhead, access will be possible by driving south from the Teton Park Road junction adjacent to the Craig Thomas Discovery and Visitor Center in Moose, Wyoming. 

To alert travelers of the expected daytime road closure, electronic signs will be placed on Wyoming Highway 390, beginning Tuesday, September 3. For motorists heading south to Teton Village from Moose, signs will also be placed at the junction of the Teton Park Road. 

The product used for dust abatement is a slurry of magnesium chloride—the same product that is used to treat dirt roads in and around Jackson Hole. This product coats the road surface, but it can also adhere to the undercarriage of vehicles. Therefore, motorists who drive this portion of the Moose-Wilson Road after it reopens on Thursday may want to rinse off their vehicles to eliminate any residue. 

Roadwork schedules may change, or be delayed, due to weather conditions, equipment malfunction, or other extenuating circumstances.  

Did You Know?

Uinta Ground Squirrel

Did you know that Uinta ground squirrels, sometimes mistaken for prairie dogs, hibernate up to eight months a year? These animals leave their burrows in March or April to inhabit the sagebrush flats, but may return by the end of July.