• Visitors enjoy an eruption of Old Faithful from the Inn.

    Yellowstone

    National Park ID,MT,WY

  • Temporary Road Closures Possible!

    Snow is forecast for the Memorial Day holiday weekend. This could result in some temporary road closures. Updated Yellowstone road information is available by calling 307-344-2117.

Management

This page contains much of the information that formerly was catagorized under our Technical page, which contained information from our scientists and specialists. If you are unable to find the information from our scientists that you are seeking, please look under Nature and Science.

This section also includes information on our

Did You Know?

Lake Trout Illustration

Lake trout are an invasive species of fish that is decimating the native cutthroat trout population in Yellowstone Lake.