Yellowstone

National Park ID, MT, WY
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Questions, Comments, and Suggestions

Before emailing or calling...
Have you gone through our website to find what you are looking for? We receive a lot of emails requesting information that is available on our website, and chances are the information is just a click away and faster than waiting for a response. Please browse around before contacting us, and let us know if you think information is difficult to find. We attempt to respond to every email, either by return email or by U.S. Mail, depending on the question. Due to the large volume of emails we receive, it may take 7 to 10 days for you to get a reply.

Send us an email

or mail, phone, fax ...

By Mail:
Yellowstone National Park
PO Box 168
Yellowstone National Park, WY 82190-0168

By Phone: 307-344-7381

By Fax: 307-344-2014

Did you know?

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