• An aerial view of Old Faithful erupting taken from Observation Point with the Old Faithful Inn to the side.

    Yellowstone

    National Park ID,MT,WY

There are park alerts in effect.
hide Alerts »
  • Construction Work To Result In Yellowstone Road Closures After Labor Day

    Two sections of Yellowstone’s Grand Loop Road will be closed due to construction after the Labor Day holiday weekend. Travel between some points will involve long detours and significantly longer than normal travel times. More »

Where are the Plows?

Information updated at 9:00 AM MST on June 2, 2014

All roads in the park are plowed and open.

 
Plowing map
 
A mint green colored rotary snow plow cuts through piles of snow.
Spring Plowing Video

If you've ever wondered why it takes us so long to transition from oversnow travel to wheeled vehicles, grab a front row seat to the park's plowing operations and watch our spring plowing video.


Plowing park roads is a monumental challenge each year. Unpredictable spring snow storms or other events can slow plowing progress. It is not uncommon for plowing crews to re-plow sections of roads when weather events happen. Each spring, road crews clear snow and ice from 198 miles from main roads, 124 miles from secondary roads and 125 acres of parking lots inside the park as well as 31 miles of the Beartooth Highway outside the park's Northeast Entrance to prepare for the summer season.

Did You Know?

Upper Geyser Basin Hydrothermal Features on a Winter Day.

Yellowstone contains approximately one-half of the world’s hydrothermal features. There are over 10,000 hydrothermal features, including over 300 geysers, in the park.