• The Cathedral Group from the Teton Park Road

    Grand Teton

    National Park Wyoming

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  • Bears are active in Grand Teton

    Black and grizzly bears are roaming throughout the park--near roads, trails and in backcountry areas. Hikers and backcountry users are advised to travel in groups of three or more, make noise and carry bear spray. Visitors must stay 100 yards from bears. More »

  • Area closure in effect for trails in the Jenny Lake Area

    A temporary area closure will be in effect for several trails in the Jenny Lake area due to construction activities involving helicopter-assisted transport of heavy material. The closure will last from October 27 through October 30, and possibly longer. More »

  • Multi-use Pathway Closures

    Intermittent closures of the park Multi-use Pathway System will occur through mid-October during asphalt sealing and safety improvement work. Pathway sections will reopen as work is completed. Follow the link for a map and more information. More »

  • Moose-Wilson Road Status

    The Moose-Wilson Road between the Death Canyon Road and the Murie Center Road is currently open to all traffic. The road may re-close at any time due to wildlife activity. For current road conditions call 307-739-3682. More »

Rangers Use Road Spikes to Stop Fleeing Vehicle for Second Time This Summer

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Date: August 5, 2013
Contact: Public Affairs Office, 307.739.3393

A 57-year-old Victorville, California man led a Grand Teton National Park ranger on a fast-moving pursuit on U.S. Highway 26/89/191 north of Moose Junction late Sunday night, August 4. The ranger attempted to stop the vehicle for crossing the centerline several times, but the driver did not yield and increased his speed instead. 

At 11:06 p.m., the park ranger contacted Teton Interagency Dispatch Center to request back up as she tried to pull over the driver of a 2002 Ford pickup traveling northbound on Highway 89. The driver refused to stop and gradually increased his speed from 40 to 60 mph. The nighttime speed limit on Highway 89 is 45 mph. Two North District rangers responded to the call for assistance, and they placed road spikes across the highway near Triangle X Ranch. The spike strips were successful in slowing the fleeing vehicle, although the driver continued traveling on flat tires before coming to a stop near Cunningham Cabin nearly one mile beyond the road spikes. 

While in pursuit, the ranger also saw the driver toss something from the truck window just before the vehicle came to a stop. An additional ranger and drug dog responded to search for the tossed item, which turned out to be a controlled substance. 

The driver was arrested for interference with agency functions, and charged with several additional violations: operating under the influence of alcohol or drugs; refusing to submit to a blood alcohol/drug test; and possession of a controlled substance. While the California man has no current warrants, he has a lengthy criminal history. He was taken into custody and placed in the Teton County jail pending an appearance before the federal magistrate. 

This arrest marks the second time within the last month that park rangers have resorted to the use of spike strips to stop a fleeing vehicle. The first incident occurred July 15 when Jackson Police Department requested the park's assistance in stopping a driver suspected of drunk driving. The 19-year-old female driver of that vehicle reached speeds of 90 mph before crossing a spike strip near the Jackson Hole Airport Junction on Highway 89. She was taken into custody by Jackson police officers and remains in jail on multiple federal charges. 

Using spike strips can be an effective way to stop vehicles involved in a fast-moving or high-speed pursuit before they endanger others. Neither incident resulted in any injuries.

Did You Know?


Did you know that pronghorns are the fastest mammals in the western hemisphere? They can run up to 70 mph, but do not like to jump fences! In the summer, pronghorn live along Antelope Flats Road, but in fall they migrate almost 200 miles to central Wyoming.