• 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

Things To Know Before You Come

Whirligig Geyser begins to erupt amidst the orange-yellow iron oxide deposits surrounding it in Porcelain Basin.
Whirligig Geyser begins to erupt amidst the orange-yellow iron oxide deposits surrounding it in Porcelain Basin.
NPS/JOHNSON
 
Roads & Seasonal Information
Road construction occurs every summer in Yellowstone. Please refer to our Road Construction Delays and Closures page for more information. If you are planning to visit between October and April be aware that most park roads are closed to wheeled vehicles during this snowy time of year. Refer to Operating Hours and Seasons for details.

A Seasonal Opening and Closing Dates for Facilities page is also available.
 
 

Guns In Parks
A new law regarding firearms in National Parks is in effect as of Feb. 22, 2010- See Laws & Policies for more information.

Did You Know?

Bear Cubs

Even though the animals of Yellowstone seem tame they are still wild. Feeding the animals is not permitted in any way, and all visitors must keep 100 yards away from wolves and bears, and 25 yards from other animals.