“Niwot’s Curse” is the common Boulder phrase. Chief Niwot. Southern Arapaho-Cheyenne Chief of Boulder is to have said that. Was Boulder’s air included in Niwot foresight? There is a good argument to be made that he probably expressed sadness at the Magic Valley becoming polluted. Then, by dirty air in the winter from temperature inversion. […]

Dirty Air in the Arapaho Language? The Boulder Valley was known to the Arapaho tribe as “The People of the Bison,” or “Hinono’eino” in their language. I have not come across any historical references indicating that the Boulder Valley was specifically known as “dirty air” to the Arapaho or any other Native American tribes, contrary […]