Butterfly close-up

The Butterfly Pavilion, Westminster, Colorado.

BolderBoulder Marathon on Stilts

He does the BolderBOULDER, a 10K marathon, on stilts every Memorial Day.

Shades of Yellow

In downtown Louisville (said Lewisville), Colorado

Bare Tree

Leafless in spring.

Cattails at Walden Pond

Cattail reeds formed an important part of the native American diet, according to the volunteer naturalist at Walden Pond Wildlife Habitat. Every part of this reed was consumed from the root to the leaves to the seeds and the pollen!

Walden Pond, Boulder, Colorado

Turtles clambor atop a rock to bask in the Colorado sun as a Canada goose watches with disdain. The majestic Flatirons stand witness to such daily travails on the Walden Pond.