Landscape: Fog rolling over Ptarmigan Ridge below Mt. Baker at sunset, Mt. Baker Wilderness, Washington

Landscape: Fog rolling over Ptarmigan Ridge below Mt. Baker at sunset, Mt. Baker Wilderness, Washington

 Landscape: Mt. Baker below ominous clouds at sunset, North Cascades, Washington

Landscape: Mt. Baker below ominous clouds at sunset, North Cascades, Washington

 Aerial view of the North Cascades in winter, North Cascades National Park, Washington, United States

Aerial view of the North Cascades in winter, North Cascades National Park, Washington, United States

 Landscape: Clouds hover around Little Tahoma in early autmn, Mt. Rainier National Park, Washington

Landscape: Clouds hover around Little Tahoma in early autmn, Mt. Rainier National Park, Washington

 Landscape: Mt. Baker peeking out through a break in the clouds in winter, Mt. Baker Wilderness, Washington

Landscape: Mt. Baker peeking out through a break in the clouds in winter, Mt. Baker Wilderness, Washington

 Clouds in the valley below Spray Park and Mother Mountain, Mt. Rainier National Park, Washington, United States

Clouds in the valley below Spray Park and Mother Mountain, Mt. Rainier National Park, Washington, United States

 Clouds hover through trees and mountains at sunset, Spary Park, Mt. Rainier National Park, Washington, United States

Clouds hover through trees and mountains at sunset, Spary Park, Mt. Rainier National Park, Washington, United States

 Clouds hover through trees and mountains at sunset, Spary Park, Mt. Rainier National Park, Washington, United States

Clouds hover through trees and mountains at sunset, Spary Park, Mt. Rainier National Park, Washington, United States

 Landscape: Pectol's Pyramid and clouds in summer, Capitol Reef National Park, Utah

Landscape: Pectol's Pyramid and clouds in summer, Capitol Reef National Park, Utah

 Spotlight on El Capitan (Agathla Peak) below heavy clouds in the desert near Little Water, Utah

Spotlight on El Capitan (Agathla Peak) below heavy clouds in the desert near Little Water, Utah

 Landscape: An unnamed canyon at sunrise in winter, Northern Arizona

Landscape: An unnamed canyon at sunrise in winter, Northern Arizona

 Landscape: Waves of ridges below North Cainville Mesa, Cainville, Utah

Landscape: Waves of ridges below North Cainville Mesa, Cainville, Utah

 Landscape: Eroded landscape of the Bentonite Hills, Capitol Reef National Park, Utah

Landscape: Eroded landscape of the Bentonite Hills, Capitol Reef National Park, Utah

 The East Fork of the Virgin River continues to carve out The Subway, Zion National Park, Utah

The East Fork of the Virgin River continues to carve out The Subway, Zion National Park, Utah

 Landscape: Sunset over the Colorado River as it continues to carve deeper into the sandstone of the Grand Canyon, Grand Canyon National Park

Landscape: Sunset over the Colorado River as it continues to carve deeper into the sandstone of the Grand Canyon, Grand Canyon National Park

 Landscape: Wildflowers in spring bloom, Anza-Borrego Desert State Park, California

Landscape: Wildflowers in spring bloom, Anza-Borrego Desert State Park, California

 Ancient Bristlecone Pine forest, Inyo National Forest, White Mountains, California

Ancient Bristlecone Pine forest, Inyo National Forest, White Mountains, California

 Landscape: Wildflowers in spring bloom, Anza-Borrego Desert State Park, California

Landscape: Wildflowers in spring bloom, Anza-Borrego Desert State Park, California

 Landscape: Autumn colors of the Sneffels Range, Rocky Mountains, Colorado

Landscape: Autumn colors of the Sneffels Range, Rocky Mountains, Colorado

 Landscape: Autumn colors and a fresh snowfall in the San Juan Mountains, Colorado

Landscape: Autumn colors and a fresh snowfall in the San Juan Mountains, Colorado

 Landscape: Clearing storm over the San Juan Mountains and Mt. Sneffels in Autumn, Colorado

Landscape: Clearing storm over the San Juan Mountains and Mt. Sneffels in Autumn, Colorado

 Landscape: Mt. Shuksan reflected in Picture Lake at dusk in late fall, Heather Meadows, North Cascades, Washington

Landscape: Mt. Shuksan reflected in Picture Lake at dusk in late fall, Heather Meadows, North Cascades, Washington

 Patterns and shadows in the snow, Paradise Valley, Mt. Rainier National Park, Washington, United States

Patterns and shadows in the snow, Paradise Valley, Mt. Rainier National Park, Washington, United States

 Fall colors reflected in the Beckler River, Mt. Baker-Snoqualmie National Forest, Washington

Fall colors reflected in the Beckler River, Mt. Baker-Snoqualmie National Forest, Washington

 Seastacks at sunset, Point of the Arches, Shi Shi Beach, Olympic National Park, Washington

Seastacks at sunset, Point of the Arches, Shi Shi Beach, Olympic National Park, Washington

Small waterfall along the edge of Lake Superior, Pictured Rocks
Small waterfall along the edge of Lake Superior, Pictured Rocks

Small waterfall along the edge of Lake Superior, Pictured Rocks National Seashore; Upper Penninsula, Michigan

 Fall colors in the Wind River Mountains, Wyoming

Fall colors in the Wind River Mountains, Wyoming

 Landscape: Paradise Creek and wildflowers at sunrise, Mt. Rainier National Park, Washington

Landscape: Paradise Creek and wildflowers at sunrise, Mt. Rainier National Park, Washington

 Landscape: Light shining through fog in the forest, Mt. Baker-Snoqualmie National Forest, North Cascades, Washington

Landscape: Light shining through fog in the forest, Mt. Baker-Snoqualmie National Forest, North Cascades, Washington

Old growth forest in fog, Mt. Baker Wilderness, Washington, Unit
Old growth forest in fog, Mt. Baker Wilderness, Washington, Unit

Old growth forest in fog, Mt. Baker Wilderness, Washington, United States

 Landscape: A light fog hovers over the Methow River at sunrise in winter, Methow Valley, Winthrop, Washington

Landscape: A light fog hovers over the Methow River at sunrise in winter, Methow Valley, Winthrop, Washington

 Landscape: Fog hovering above the Methow River at sunrise in winter, Methow Valley, Washington

Landscape: Fog hovering above the Methow River at sunrise in winter, Methow Valley, Washington

 Frost on treesin the shade on a sunny day, Wenatchee National Forest, Central Cascades, Washington, United States

Frost on treesin the shade on a sunny day, Wenatchee National Forest, Central Cascades, Washington, United States

 Landscape: Fallen Vine Maple leaf on a granite rock, Mt. Baker, Snoqualmie National Forest, Washington

Landscape: Fallen Vine Maple leaf on a granite rock, Mt. Baker, Snoqualmie National Forest, Washington

 Landscape: False Helebore or Corn Lily (Veratrum viride) in spring, Central Cascades, Washington

Landscape: False Helebore or Corn Lily (Veratrum viride) in spring, Central Cascades, Washington

 Snowy Owl, Bubo scandiacus,  wintering near Boundary Bay, British Columbia, Canada

Snowy Owl, Bubo scandiacus, wintering near Boundary Bay, British Columbia, Canada

 Landscape: Fog rolling over Ptarmigan Ridge below Mt. Baker at sunset, Mt. Baker Wilderness, Washington
 Landscape: Mt. Baker below ominous clouds at sunset, North Cascades, Washington
 Aerial view of the North Cascades in winter, North Cascades National Park, Washington, United States
 Landscape: Clouds hover around Little Tahoma in early autmn, Mt. Rainier National Park, Washington
 Landscape: Mt. Baker peeking out through a break in the clouds in winter, Mt. Baker Wilderness, Washington
 Clouds in the valley below Spray Park and Mother Mountain, Mt. Rainier National Park, Washington, United States
 Clouds hover through trees and mountains at sunset, Spary Park, Mt. Rainier National Park, Washington, United States
 Clouds hover through trees and mountains at sunset, Spary Park, Mt. Rainier National Park, Washington, United States
 Landscape: Pectol's Pyramid and clouds in summer, Capitol Reef National Park, Utah
 Spotlight on El Capitan (Agathla Peak) below heavy clouds in the desert near Little Water, Utah
 Landscape: An unnamed canyon at sunrise in winter, Northern Arizona
 Landscape: Waves of ridges below North Cainville Mesa, Cainville, Utah
 Landscape: Eroded landscape of the Bentonite Hills, Capitol Reef National Park, Utah
 The East Fork of the Virgin River continues to carve out The Subway, Zion National Park, Utah
 Landscape: Sunset over the Colorado River as it continues to carve deeper into the sandstone of the Grand Canyon, Grand Canyon National Park
 Landscape: Wildflowers in spring bloom, Anza-Borrego Desert State Park, California
 Ancient Bristlecone Pine forest, Inyo National Forest, White Mountains, California
 Landscape: Wildflowers in spring bloom, Anza-Borrego Desert State Park, California
 Landscape: Autumn colors of the Sneffels Range, Rocky Mountains, Colorado
 Landscape: Autumn colors and a fresh snowfall in the San Juan Mountains, Colorado
 Landscape: Clearing storm over the San Juan Mountains and Mt. Sneffels in Autumn, Colorado
 Landscape: Mt. Shuksan reflected in Picture Lake at dusk in late fall, Heather Meadows, North Cascades, Washington
 Patterns and shadows in the snow, Paradise Valley, Mt. Rainier National Park, Washington, United States
 Fall colors reflected in the Beckler River, Mt. Baker-Snoqualmie National Forest, Washington
 Seastacks at sunset, Point of the Arches, Shi Shi Beach, Olympic National Park, Washington
Small waterfall along the edge of Lake Superior, Pictured Rocks
 Fall colors in the Wind River Mountains, Wyoming
 Landscape: Paradise Creek and wildflowers at sunrise, Mt. Rainier National Park, Washington
 Landscape: Light shining through fog in the forest, Mt. Baker-Snoqualmie National Forest, North Cascades, Washington
Old growth forest in fog, Mt. Baker Wilderness, Washington, Unit
 Landscape: A light fog hovers over the Methow River at sunrise in winter, Methow Valley, Winthrop, Washington
 Landscape: Fog hovering above the Methow River at sunrise in winter, Methow Valley, Washington
 Frost on treesin the shade on a sunny day, Wenatchee National Forest, Central Cascades, Washington, United States
 Landscape: Fallen Vine Maple leaf on a granite rock, Mt. Baker, Snoqualmie National Forest, Washington
 Landscape: False Helebore or Corn Lily (Veratrum viride) in spring, Central Cascades, Washington
 Snowy Owl, Bubo scandiacus,  wintering near Boundary Bay, British Columbia, Canada

Landscape: Fog rolling over Ptarmigan Ridge below Mt. Baker at sunset, Mt. Baker Wilderness, Washington

Landscape: Mt. Baker below ominous clouds at sunset, North Cascades, Washington

Aerial view of the North Cascades in winter, North Cascades National Park, Washington, United States

Landscape: Clouds hover around Little Tahoma in early autmn, Mt. Rainier National Park, Washington

Landscape: Mt. Baker peeking out through a break in the clouds in winter, Mt. Baker Wilderness, Washington

Clouds in the valley below Spray Park and Mother Mountain, Mt. Rainier National Park, Washington, United States

Clouds hover through trees and mountains at sunset, Spary Park, Mt. Rainier National Park, Washington, United States

Clouds hover through trees and mountains at sunset, Spary Park, Mt. Rainier National Park, Washington, United States

Landscape: Pectol's Pyramid and clouds in summer, Capitol Reef National Park, Utah

Spotlight on El Capitan (Agathla Peak) below heavy clouds in the desert near Little Water, Utah

Landscape: An unnamed canyon at sunrise in winter, Northern Arizona

Landscape: Waves of ridges below North Cainville Mesa, Cainville, Utah

Landscape: Eroded landscape of the Bentonite Hills, Capitol Reef National Park, Utah

The East Fork of the Virgin River continues to carve out The Subway, Zion National Park, Utah

Landscape: Sunset over the Colorado River as it continues to carve deeper into the sandstone of the Grand Canyon, Grand Canyon National Park

Landscape: Wildflowers in spring bloom, Anza-Borrego Desert State Park, California

Ancient Bristlecone Pine forest, Inyo National Forest, White Mountains, California

Landscape: Wildflowers in spring bloom, Anza-Borrego Desert State Park, California

Landscape: Autumn colors of the Sneffels Range, Rocky Mountains, Colorado

Landscape: Autumn colors and a fresh snowfall in the San Juan Mountains, Colorado

Landscape: Clearing storm over the San Juan Mountains and Mt. Sneffels in Autumn, Colorado

Landscape: Mt. Shuksan reflected in Picture Lake at dusk in late fall, Heather Meadows, North Cascades, Washington

Patterns and shadows in the snow, Paradise Valley, Mt. Rainier National Park, Washington, United States

Fall colors reflected in the Beckler River, Mt. Baker-Snoqualmie National Forest, Washington

Seastacks at sunset, Point of the Arches, Shi Shi Beach, Olympic National Park, Washington

Small waterfall along the edge of Lake Superior, Pictured Rocks

Small waterfall along the edge of Lake Superior, Pictured Rocks National Seashore; Upper Penninsula, Michigan

Fall colors in the Wind River Mountains, Wyoming

Landscape: Paradise Creek and wildflowers at sunrise, Mt. Rainier National Park, Washington

Landscape: Light shining through fog in the forest, Mt. Baker-Snoqualmie National Forest, North Cascades, Washington

Old growth forest in fog, Mt. Baker Wilderness, Washington, Unit

Old growth forest in fog, Mt. Baker Wilderness, Washington, United States

Landscape: A light fog hovers over the Methow River at sunrise in winter, Methow Valley, Winthrop, Washington

Landscape: Fog hovering above the Methow River at sunrise in winter, Methow Valley, Washington

Frost on treesin the shade on a sunny day, Wenatchee National Forest, Central Cascades, Washington, United States

Landscape: Fallen Vine Maple leaf on a granite rock, Mt. Baker, Snoqualmie National Forest, Washington

Landscape: False Helebore or Corn Lily (Veratrum viride) in spring, Central Cascades, Washington

Snowy Owl, Bubo scandiacus, wintering near Boundary Bay, British Columbia, Canada

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