Yellowstone Lake Sunrise III
Bruce Gourley
Where the Buffalo Roam
Bruce Gourley
Grand Geyser Vertical
Bruce Gourley
Sunrise Near Fishing Bridge in Yellowstone
Bruce Gourley
Yellowstone Bison Jam
Bruce Gourley
Beehive Geyser Shower in Black and White
Bruce Gourley
Grand Prismatic Runoff
Bruce Gourley
Bison Friends
Bruce Gourley
Autumn Grasses in Yellowstone
Bruce Gourley
Speedy Bison in Yellowstone National Park
Bruce Gourley
Artemisia Geyser Terrace Patterns
Bruce Gourley
Snow Capped Grasses in Yellowstone National Park
Bruce Gourley
Autumn Bull Elk in Yellowstone National Park
Bruce Gourley
Grass and Volcanic Rock in Yellowstone National Park
Bruce Gourley
Yellowstone Autumn Grasses Near Hot Pool
Bruce Gourley
Safe Under Mom's Belly
Bruce Gourley
Tower Fall in Yellowstone National Park #1
Bruce Gourley
Friends with Cold Noses
Bruce Gourley
Threes in the Fog Black and White
Bruce Gourley
The Divide in Black Pool
Bruce Gourley
A Corner of Morning Glory
Bruce Gourley
Lamar Valley Winter in Yellowstone
Bruce Gourley
Bumpus Butte Yellowstone
Bruce Gourley
Sunrise Over Yellowstone Lake
Bruce Gourley
Winter Bison Herd in Yellowstone
Bruce Gourley
Early Morning Road Bison
Bruce Gourley
Sunrise Near Yellowstone's Punch Bowl Spring
Bruce Gourley
Backcountry Thermal Pool on Yellowstone's Firehole River
Bruce Gourley
A Touch of Color in A Winter Landscape
Bruce Gourley
Canada Goose Mom with Goslings
Bruce Gourley
Shall We Gather at the River
Bruce Gourley
Standing Tall Along Yellowstone's Firehole Lake Drive
Bruce Gourley
Glorious Grand Geyser
Bruce Gourley
Double Bison
Bruce Gourley
Yellowstone's Morning Glory Pool Pool and Awesome Clouds
Bruce Gourley
Splash of Orange
Bruce Gourley
Abyss Pool in Yellowstone National Park
Bruce Gourley
Early Morning Yellowstone Lake Vignetting
Bruce Gourley
Yellowstone Steam 02
Bruce Gourley
Yellowstone Steam 02 Black and White
Bruce Gourley
Yellowstone's Divide Lake in Deep Winter
Bruce Gourley
Grand Prismatic Spring Sunset in Yellowstone
Bruce Gourley
Relaxing Bull Elk in Yellowstone
Bruce Gourley
Magid Sepia Yellowstone Morning
Bruce Gourley
Standing Tall and Cold
Bruce Gourley
Old Faithful Inn Yellowstone Historic Hotels Plaque
Bruce Gourley
1940 Buick Special 8 with Yellowstone Decal
Bruce Gourley
Shimmering Blue Bird in Yellowstone
Bruce Gourley
Spring Snow at Lake Hotel Yellowstone National Park
Bruce Gourley
Young Marmot on Yellowstone's Storm Point
Bruce Gourley
Lower Falls Closeup
Bruce Gourley
Sunset Over Great Fountain Geyser in Yellowstone National Park
Bruce Gourley
Mammoth Hot Springs Terrace in Yellowstone National Park
Bruce Gourley
Winter Coyote in Yellowstone
Bruce Gourley
Yellowstone's Canary Springs
Bruce Gourley
Yellowstone's Canary Springs 002
Bruce Gourley
Exploding Mud in Yellowstone National Park
Bruce Gourley
Hmmm .... What's on the Other Side of the Road Today?
Bruce Gourley
A Colorful Death
Bruce Gourley
Fine Place for a Dead Tree
Bruce Gourley
Black Sand Basin Runoff Yellowstone
Bruce Gourley
Black Sand Basin Therma Runoff Yellowstone
Bruce Gourley
Lower Falls of the Yellowstone Close-up in Spring
Bruce Gourley
Autumn Flame
Bruce Gourley
Madison River Sunset in Yellowstone National Park
Bruce Gourley
Yellowstone's Mystic Falls in August
Bruce Gourley
Yellowstone's Old Faithful Inn at Sunrise
Bruce Gourley
Yellowstone's Old Faithful Inn with Morning Fog
Bruce Gourley
The Sentinel of the Lower Falls
Bruce Gourley
Bighorn Lamb in Yellowstone
Bruce Gourley
Up Close With a Battle-scarred Bighorn Ram
Bruce Gourley