Greybull River Wyoming

The Greybull River is a tributary of the Big Horn River, approximately 90 miles long in northern Wyoming in the United States. The river was reportedly named for a white buffalo that had been seen on its banks. Native Americans consider the appearance of a white buffalo a powerful omen.
  • Etymology: Where the mountain lion sits
  • Country: United States
  • State: Wyoming
  • Cities: Meeteetse, Greybull
  • Source: Absaroka Range
  • Mouth: Big Horn River
  • Length: 90 mi (140 km)
Data from: en.wikipedia.org