Serpentine Geyser

Drama Over Mammoth Spring

Minerva Terrace

Sawmill Geyser 2

Geyser Spectacle

Along the Firehole River

Sawmill Geyser

Ice and Snow

Milkyway near Old Faithful

Black Sand Geyser at night

Light Pollution from Snow Lodge_OF

Winter Morning 2

Meadering Hot Spring

Snow Crystals

West Thumb Geyser Basin

Minus 25 degrees Celsius

Hot Spring in West Thumb_YNP copy

Blue Star Spring

Daisy Geyser

Upper Geyser Basin_ YNP

Bison in the Frigid Morning

Here is looking at you

Early Morning at Yellowstone