• A bull elk bugles in Yellowstone National Park

    Yellowstone

    National Park ID,MT,WY

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  • Craig Pass Closed for the Season; Mammoth to Norris Closed Sept. 14-30

    The road linking West Thumb and Old Faithful is closed for the season—traffic should detour through West Thumb, Lake, and Canyon. The road from Mammoth to Norris is closed for two weeks—traffic should detour over Dunraven Pass. More »

Energy

Lewis-Lake_688
Solar panels provide power at the Lewis Lake Contact Station.
 

…building a low carbon, low energy footprint.

Yellowstone National Park is the largest consumer of energy in the National Park Service with many villages and a vast and varied assortment of aging buildings, many of which are significant to our past contributing to Historic Districts and National Historic Landmarks. Most buildings need energy efficiency improvements including updates to old and inefficient heating systems. Yellowstone strives to inspire energy conscious behaviors, make facilities more energy efficient, reduce the use of fossil fuels for all infrastructure systems, and assess opportunities for renewable energy.

 
 


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Did You Know?

Bison in Yellowstone.

There are more people hurt by bison than by bears each year in Yellowstone. Park regulations state that visitors must stay at least 25 yards away from bison or elk and 100 yards away from bears.