By Mail P.O. Box 168
Yellowstone National Park, WY 82190-0168
By Phone
Visitor Information
307-344-7381
Information for the Hearing Impaired (TDD)
307-344-2386
By Fax
307-344-2005
To Report A Crime
The NPS Branch of Law Enforcement Services operates a 24 Hour Crime Tipline so persons can report crime anonymously if they wish. Please call 307 344 2132.
Please visit our Law Enforcement page for more information on Law Enforcement Services.
Lake Hotel Reservations for Lodging and Camping in the Park more...
Did You Know?
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.