Yellowstone National Park has this advice for people "viewing or photographing roadside animals, whether you are alone or in a wildlife jam:
Park in established turnouts and make sure your car is completely off the paved roadway.
Make sure you put your vehicle into park and engage the parking brake.
If you exit your vehicle, stay near your vehicle so you can get inside if a bear or other wildife approaches.
Avoid being struck by a moving vehicle - do not stand in the roadway to view or photograph wildife.
Never surround, crowd, approach or follow wildlife.
Don't block an animal's line of travel.
Do not run or make sudden movements - this may cause preditors to attack.
If other people in the area are putting you in danger, leave the scene and/or notify a park ranger.
Do not ever feed wildlife, including birds."
Below: putting your flashers on does not give you permission to block the roadway at a bison crossing. Note that this rental motorhome had plenty of space to pull over if the driver had thought to. Note also the traffic conjestion he caused when people needed to drive around him.
Below: a moose jam near the entrance to Jackson Lake Lodge in Grand Teton national park. The roadway at this location has plenty of space for cars to pull well off the road. Where there is not enough space, if you choose to park not quite off the roadway and your side mirror is clipped off by a passing motorist, the damage is in part your fault.
Please park at the side of the road only on pavement. Parking on natural vegetation causes permanent damage to plants.
Grand Teton Park ran these photos with a clarification of animal jams rules reprinted below:
July 27, 2011
Grand Teton National Park Superintendent Mary Gibson Scott today authorized a clarification of the 2011 Superintendent’s Compendium to more clearly describe regulations for safe wildlife viewing and allowable distances between visitors and wildlife. The clarification was prompted by the increased size and complexity of “wildlife jams” associated with the presence of grizzly bears near park roadways.
A long-standing provision of the compendium required that visitors keep a specified distance from wildlife. This historic provision was based upon determinations by previous superintendents that such limitations were necessary for the protection of wildlife and the safety of visitors. The allowable distance between visitors and wildlife has been defined as 100 yards from bears and wolves, and 25 yards from other animals, including nesting birds. The current compendium maintains those distances, but provides improved clarity to the rule by eliminating language that was ambiguous or unclear. The compendium now states,
“The following activities are prohibited:
a) Willfully approaching, remaining, viewing, or engaging in any activity within 100 yards of bears or wolves, or within 25 yards of any other wildlife including nesting birds; or within any distance that disturbs, displaces or otherwise interferes with the free unimpeded movement of wildlife, or creates or contributes to a potentially hazardous condition or situation.
b) Failure to remove one’s self to prescribed distances during inadvertent, accidental, casual or surprise encounters with wildlife.
c) Failure to comply as directed by NPS staff (employees, volunteers, or agents) engaged in administering wildlife management operations or managing wildlife viewing opportunities.”
The appearance this year of grizzly bears #399 and #610 and their collective five cubs creates unprecedented opportunities for park visitors to view superb wildlife; these opportunities also increase appreciation for animals and national park values. At the same time, the tremendous interest in viewing these bears and other wildlife has resulted in large wildlife jams and caused situations where the well being of both visitors and animals may be in jeopardy. Wildlife viewing opportunitiesand wildlife jams in particularcan be very fluid situations due to the unpredictable behavior and movement of animals, the ebb and flow of traffic, and other factors. After a bear charged two different vehicles on two separate occasions while people stood on their car roof, park managers recognized the need to more strictly enforce the established regulations for wildlife viewing to better secure the protection of animals and ensure visitor safety.
While Grand Teton provides remarkable opportunities for visitors to experience and enjoy wildlife and other resources, park managers must also establish conditions that allow sufficient and appropriate space in which individual animals can move unencumbered as they search for food and other critical needs.
Read about what may happen before a bison charges at:
your safety in grizzly bear territory
Was that a black bear or a grizzly, a coyote or a wolf we just saw?
Rocky Mountain mammal size comparisons
For your safety while wildlife viewing, stay 25 yards at least for most wildlife, and 100 yards for bears and wolves, whether on foot or in your car.
How far away is 100 yards? Picture the length of a football field without the end zones.
25 yards? picture four car lengths or six kayak lengths.
You will really want your own binoculars.
and a telephoto lens for your camera.
How far away is 100 yards? Picture the length of a football field without the end zones.
from the National Park Service daily report Tuesday, June 17, 2003
Yellowstone National Park (ID,MT,WY)
Three Injured in Accident at Bear Jam
Three park visitors were injured on the evening of June 10th when a vehicle struck them as they were watching two black bears grazing in a meadow near Calcite Springs, approximately one mile from Tower Junction in the northeast section of the park.
Just prior to the accident, a ranger directing traffic at the location noted that a number of visitors had parked their vehicles off to one side of the road, then crossed to the other side to better view the bears. The ranger was in the process of clearing traffic when he glanced behind him and saw an unoccupied white Chrysler PT Cruiser roll away from its parked position, cross both lanes of traffic, plow into the crowd, and continue down a ten-foot embankment.
One victim, a seven-year-old girl, was knocked down, run over, and partially trapped under the vehicle; two other victims – the seven-year-old’s sister (eleven years old) and an older male (age unknown) – were struck and knocked out of the way by the vehicle. Most of the spectators did not see the vehicle coming.
By the time the ranger reached the accident scene, bystanders had moved the seven-year-old out from under the vehicle. The ranger immediately called for assistance. Rangers and staff from throughout the northern portion of the park responded and provided emergency medical care. The two girls were transported by helicopter to Eastern Idaho Regional Medical Center in Idaho Falls for additional care; the man was transported by ambulance to Livingston Memorial Hospital in Livingston. The seven-year old is listed in stable condition; she has two fractured ribs and some difficulty in breathing. Her sister was treated for an injury to her left arm and released. The man received some cuts and lacerations and was also treated and released. Park staff also provided emergency medical care for anxiety to two witnesses at the scene – one of them the owner of the vehicle, the other a woman visitor. Both were treated at the scene and released. [Submitted by Public Affairs]
from the NPS daily report April 12, 2006
Badlands National Park (SD)
Pedestrian Hit By Car, Life Saved
On April 12th, rangers were notified of a vehicle/pedestrian accident at the Yellow Mounds Overlook. Responding personnel determined that a pedestrian had been run over by a motor vehicle and was trapped beneath the vehicle. She was freed and basic life support was begun. A life flight was requested because she kept drifting in and out of consciousness. Air transport was expedited through the use of prearranged landing sites coordinated between the park and life flight. The woman was airlifted and taken to the Rapid City Regional Hospital, where she was treated for head, neck, spine and leg injuries.
Investigators determined that she had stepped out of her vehicle to take several photographs when she noticed that the vehicle was starting to roll. In an attempt to stop the moving vehicle, she reached through the open door to grab the gear shift lever, but was caught by the door and pulled beneath the vehicle. It then came to rest after striking a raised curb, trapping her underneath.
from the NPS daily report September, 2005
Rocky Mountain National Park (CO)
Fatal Accident on Old River Road
A motor vehicle accident on the afternoon of September 12th claimed the life of John Whatmough, a 32-year-old visitor from Nashua, New Hampshire. The accident occurred on Old Fall River Road approximately one half mile above Chasm Falls.
The preliminary report indicates that Whatmough and his wife got out of the vehicle to take photographs. Their two-and-a-half year old son was in the backseat of the vehicle, restrained in a child safety seat.
The Hyundai began to roll backwards and Whatmough attempted to stop the car by opening the driver’s side door and getting in. The car traveled backwards for 25 feet down a steep, rocky embankment, dragging Whatmough along, before it came to rest. Whatmough sustained multiple traumatic injuries and died at the scene. The child was uninjured. [Submitted by Kyle Patterson, Public Affairs Officer]
From the NPS Morning Report, Thursday, Jan. 29, 2009
Grand Teton National Park
Conviction And Sentencing In Assault On Visitor
On December 11th, Michael Smith, a Wyoming resident, was sentenced in federal court following a guilty plea to a charge of felony assault resulting in serious bodily injury and sentenced to 18 months in jail, three years of supervised probation, and nearly $10,000 in restitution. The conviction stems from an assault that occurred in the park on July 20, 2007. On that date, rangers received and responded to a report of an altercation on the Moose-Wilson Road near the park’s south boundary. The Moose-Wilson Road, a winding, scenic secondary road, requires slow speeds due to narrow lanes and a gravel surface and because it is a known wildlife viewing corridor. Travel along the road can be slow and challenging at different times of the year because of fall foliage and/or 'wildlife jams.' The altercation occurred due to an instance of road rage in which Smith assaulted the driver of a slower-moving vehicle whose occupants were looking for wildlife and had stopped because of a 'moose jam.' Smith punched the driver to the ground and kicked him in the head while he was unconscious, then fled. Rangers employed information provided by witnesses and surveillance evidence to develop information that eventually led to photographic lineups which were sent to various witnesses throughout the country. These in turn led to Smith’s identification. Although initially denying any involvement and refusing to cooperate with the investigating ranger and assistant U.S. attorney, Smith was eventually indicted by a federal grand jury in March of 2008. Smith was arrested on a federal warrant in the town of Jackson without incident. The successful investigation and prosecution was due to the combined efforts of the involved park rangers, led by Gros Ventre subdistrict ranger Kevin Albright, and the great assistance and efforts of assistant U.S. attorney Jason Conder. [Submitted by Karen Frauson, South District Ranger]
Road trip advice and etiquette has practical advice from experienced and newbie carpoolers on cross country trips, including ways to keep from being so bored; planning before the trip; safety issues; drowsy driving; packing; road trip games, storytelling, debates and discussions; links to gas price watch sites, and how to deal with windows that are fogging up faster than your navigator can wipe it off.
The number of bear jams increases as a larger bear population equals more bears near roads and trails. The chart below, courtesy of NPS, compares the number of visitors in millions to the number of bear jams each year in Yellowstone:
You might also want to read How to not collide with a deer, Safe driving in rain and fog, Prepare for winter driving and/or Snow chain rentals.
Prepare for winter driving has a link to bad weather driving tips, tips for using tire chains, tricks for dealing with frozen car locks, how to prepare your vehicle for winter driving, a winter survival kit for your car and what to do if you get stranded.
Pictures taken at one of the animal jams above are at:
Moose cow and calf, Grand Teton National Park September, 2006
In 2010, vehicles in the park hit and killed two wolves, five bears, 6 pronghorn, 17 bison, five moose, 41 deer and 48 elk. Most of the deaths occured between dawn and dusk on the main highway between Moose and Moran Junctions. Please drive the speed limit and be prepared to stop suddenly. Speed was the biggest factor, especially at night when people "overdrive their high beams - when stopping distance is greater than the headlight illumination distance." Driving slower than the posted speed limit, especially after dark, can save animal (and human) lives.