After a deadly winter in the Flatirons, a Boulder climber reckons with the risks of ropeless climbing — and his own mortality ...

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 ...

That also means more outdoor adventures, like scrambling in the Flatirons. But it’s not without risk. Late last year saw two scrambling-related deaths, prompting geologist, self-described data nerd ...

I would highly recommend Fred and Flatiron to anyone in the Boulder area. We worked with Fred Rudd at Flatiron Subaru, and it was a great experience. His personality and candor helped us navigate ...

The Flatirons, a stunning rock formation nestled in the foothills of Colorado's Front Range, is a stone's throw away from Boulder, Colorado, America's coolest college town. This iconic landscape ...

FILE - The Flatirons mountain formation lies dusted white after a night of light snowfall, in Boulder, Colo., on Nov. 17, 2015. (AP Photo/Brennan Linsley) ...

Actor Jonah Hill, “South Park” creators Trey Parker and Matt Stone and ... Today, Boulder retains its charm at the foot of the sandstone Flatirons, a foothill range crisscrossed by hiking ...