Longs Peak, at 14,259 ft, pokes well above much of the landscape in Rocky Mountain National Park just to the NW of Boulder, here seen in an aerial photo looking directly ... carved many of the valleys ...

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) ...

What to Know About Boulder, Colorado, the Sundance Film ... Nearby nature in the Rocky Mountain foothills offers room for visitors and artists to stretch their legs and draw inspiration from ...