Yellowstone National Park has announced significant road closures due to heavy snowfall and winter conditions. Several key routes, including Beartooth Highway and roads to the East and South Entrances, are temporarily closed. Most park roads will close on November 1 to prepare for winter travel, with only the route between North and Northeast Entrances remaining open year-round. These closures impact accessibility and require visitors to adjust their travel plans accordingly.
What Are the Specific Road Closures and Reopening Timelines?

Yellowstone National Park has implemented several road closures due to heavy snow:
- Beartooth Highway (US Highway 212):
- Status: Closed
- Location: East of Northeast Entrance between Red Lodge and Cooke City, Montana
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Reopening: When conditions allow
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East Entrance and Road to Fishing Bridge Junction:
- Status: Temporarily closed
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Reopening: As conditions improve
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South Entrance and Road to Grant Village:
- Status: Temporarily closed
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Reopening: Once conditions improve
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Road from Canyon Village to Tower Fall (Dunraven Pass):
- Status: Temporarily closed
- Reason: Hazardous driving conditions
Starting November 1, most park entrances and roads will close for the season to prepare for snowmobile and snowcoach travel, which begins on December 15. The only exception is the road between the North Entrance in Gardiner, Montana, and the Northeast Entrance in Cooke City/Silver Gate, Montana, which remains open year-round.
How Does Heavy Snow Impact Accessibility and Travel in Yellowstone?

The heavy snowfall in Yellowstone National Park significantly affects accessibility and travel in several ways:
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Extended Road Closures: Most roads are closed from early November to late April due to snow accumulation.
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Limited Access: Only certain routes remain open for oversnow travel via commercially-guided snowmobiles and snowcoaches.
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Winter Road Maintenance: Roads require grooming for snowmobile and snowcoach travel, necessitating closure to regular vehicle traffic.
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Unpredictable Conditions: Significant snowfall and hazardous driving conditions can lead to sudden temporary road closures.
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Potential Hazards: Visitors face risks such as:
- Icy roads
- Gusting winds
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Reduced visibility
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Flexible Planning Required: Travelers must be prepared to adjust their itineraries based on changing weather and road conditions.
What Travel Advisories and Safety Precautions Are in Place?
Yellowstone National Park has issued several travel advisories and safety precautions:
Advisory | Details |
---|---|
Temporary Closures | Roads can close without notice due to inclement weather |
Alternative Routes | Year-round open route between North and Northeast Entrances |
Safety Preparations | Expect changing weather, limited services, and possible closures |
Vehicle Restrictions | Regular vehicle traffic restricted during winter season |
Information Sources | Check park road updates, mobile alerts, and recorded information |
Visitors are strongly advised to:
– Have flexible travel plans
– Regularly check for updates
– Prepare for changing weather conditions
– Anticipate limited services
– Stay informed through official park channels
What Amenities and Facilities Are Available During Winter Conditions?
During winter conditions in Yellowstone National Park, the following amenities and facilities are affected:
- Parking:
- Limited availability at open entrances and facilities
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Restrictions due to snow and maintenance activities
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Restrooms:
- Available at open facilities
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Services may be limited during winter season
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Winter-Specific Activities:
- Snowmobile tours (December 15 to March 15)
- Snowcoach tours (December 15 to March 15)
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Access to certain park areas during winter season
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Lodging and Dining:
- Limited options available within the park
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Nearby communities may offer additional services
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Visitor Centers:
- Some remain open with reduced hours
- Provide information on winter activities and safety
Visitors planning a winter trip to Yellowstone should be prepared for reduced services and facilities. It’s essential to check the official park website or contact park rangers for the most up-to-date information on available amenities during your visit.
How Can Visitors Stay Informed About Road Conditions and Closures?
To stay informed about road conditions and closures in Yellowstone National Park:
- Official Park Website:
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Check the Yellowstone National Park Road Conditions page regularly
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Mobile Alerts:
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Sign up for text message updates
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Social Media:
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Follow Yellowstone’s official accounts on Twitter and Facebook
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Visitor Centers:
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Contact open centers for current information
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Phone Hotline:
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Call (307) 344-2117 for recorded road condition updates
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Local Radio:
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Tune in to park radio stations for real-time updates
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Park Newspapers:
- Pick up current issues at entrance stations or visitor centers
By utilizing these resources, visitors can make informed decisions about their travel plans and ensure a safe experience in Yellowstone National Park during winter conditions.