Maroon Bells in the Spring, Aspen, CO

The Flatirons with sunset. Boulder, Colorado.

Grand Prismatic Spring on a sunny day

Sierra Nevada, California

Reed Flute Cave

Mysterious Mountains

Eagle Crest, Oregon, USA.

Artist's Point, Monument Valley, Arizona

Reed Flute Cave, China

Durdle Door, Dorset, England

Purnululu National Park, Australia

Hanging Lake, Glenwood Canyon, Colorado

Lake Louise