Sunset over Mount Shuksan and Mount Baker, North Cascades, Washington.

Evening light over Johannesburg Peak and Glacier Peak, North Cascades National Park, Washington.

Cloud cap over Mount Hood, Oregon.

Mount Redoubt and mountain heather, North Cascades National Park, Washington.

Mount Redoubt, North Cascades National Park, Washington.

The Triad from Eldorado Glacier, North Cascades National Park, Washington.

Sunset with wildfire smoke over the Cascade Mountains, Washington, from high on Mount Stuart.

Air-wave lenticular clouds as viewed from Camp Muir on Mount Rainier. Mount Adams is the peak in the distance.

Sunset over north Puget Sound from Mount Baker, Washington.

Sunset over the Tatoosh Range and Mount Adams from Mount Rainier, Washington.

Sunset in the Olympic Mountains, Olympic National Park, Washington.

Sunset from Liberty Ridge, Mount Rainier, Washington.

A curious serac on the Winthrop Glacier, Mount Rainier.

Evening sun over cloud sea, wildfire smoke, and Early Morning Spire in North Cascades National Park, Washington.

Wildfires burn in Icicle Canyon and Rat Creek, viewed from near the summit of Mount Stuart, Cascade Mountains, Washington.

Closeup view of the menacing icecap looming over Mount Rainier's Willis Wall.

Reflections in Lake Crescent, Olympic National Park, Washington.

Sunrise from Liberty Ridge, Mount Rainier, Washington.

Wide angle view down the Cowlitz Glacier from high on Mount Rainier.