Aspen on Guanella Pass should reach peak color by the third week in September. The drive itself is spectacular, but it’s even better when you add an easy walk through...
There are a few shallow ravines in the foothills north of Boulder where sprawling hackberry trees thrive among knee-high grasses and scattered shrubs.
The most magical event occurred at the end of July along Coal Creek in Lafayette.
In fact, it’s from the French word “éclore” meaning “to hatch” and is used for that magical moment when a butterfly emerges from its chrysalis.
Two pikas gathered forbs and flowers for winter hay piles. Marmot youngsters tussled as an adult escaped the bedlam to sun bathe.
In a wetland near Boulder Reservoir, two courageous northern harriers have been fighting the battle of their lives.
Fireflies in high, dry Colorado? Most folk scoff at the idea. However, fireflies (beetles in the Lampyrid family) light up a midsummer night in humid meadows throughout Boulder County from...
What is Colorado's most beautiful wildflower? Some would vote for Colorado columbine or pasqueflower; others for yellow lady’s-slipper or alpine forget-me-not.
Smallpox, introduced by the Europeans, swept across America in the nineteenth century decimating the Native American population.
That low booming sound means dusky grouse are in love. It also means don’t get too close.