These jaw-dropping rock walls flanking Green Mountain have become the symbol of the city, with many Boulder businesses sporting their image as a logo. Flatirons One through Five are the most ...

(Matthew Jonas/Staff Photographer) Flatiron Freddy fans were dealt a blow recently as Boulder’s beloved stuffed marmot missed a spot on a Groundhog Day mascot ranking. In a list published last ...

An upside-down American flag attached to Boulder’s Second Flatiron, noticed the latest round of federal employee layoffs hit NOAA and NWS offices across the country, has been removed by city staff.