WEST THUMB GEYSER BASIN
Abyss Pool
Abyss Pool
Abyss Pool
Abyss Pool
Big Cone
Big Cone
Big Cone
Vibrant thermophiles at Black Pool
Vibrant thermophiles at Black Pool
Black Pool
Black Pool
Black Pool
Black Pool
Black Pool
Black Pool
Black Pool
Blue Funnel Pool
Blue Funnel Pool
Bluebell Pool
Bluebell Pool
Fishing Cone
Fishing Cone
Fishing Cone
Fishing Cone
Lakeshore Geyser
Lakeside Spring
Lakeside Spring
Lakeside Spring
Mini hot spring
Fumarole
MUD VOLCANO AREA
Black Dragon's Caldron
Black Dragon's Caldron
Black Dragon's Caldron
Churning Caldron
Churning Caldron
Churning Caldron
Churning Caldron
Churning Caldron
Dragon's Mouth Spring
Dragon's Mouth Spring
Dragon's Mouth Spring
Dragon's Mouth Spring
Dragon's Mouth Spring
Dragon's Mouth Spring
Grizzly Fumarole
Small mud pot
Mud Volcano
Mud Volcano
Mud Volcano
Sizzling Basin
Sizzling Basin
Sizzling Basin
Sour Lake
Sour Lake
Sour Lake
Sulphur Caldron
Norris Geyser Basin
Blue Mud Steam Vent
Blue Mud Steam Vent
Cistern Spring
Cistern Spring
Colloidal Pool
Colloidal Pool
Congress Pool
Corporal Geyser
Corporal Geyser
Crater Spring
Crater Spring
Echinus Geyser
Echinus Geyser
Echinus Geyser
Echinus Geyser
Emerald Spring
Fearless Geyser
Fearless Geyser
Green Dragon Spring
Hurricane Vent
Hurricane Vent
Ledge Geyser
Ledge Geyser
Ledge Geyser
Ledge Geyser
Ledge Geyser
Ledge Geyser
Minute Geyser
Minute Geyser
Minute Geyser
Monarch Geyser
Mystic Spring
Green Thermophiles
Green Thermophiles
Overlook of Norris Geyser Basin
Extinct hydrothermal features
Silica-rich Springs
Palpitator Spring
Pearl Geyser
Pearl Geyser
Porkchop Geyser Crater
Puff 'n Stuff Geyser
Puff 'n Stuff Geyser
Steamboat Geyser Runoff Channel
Steamboat Geyser
Steamboat Geyser
Steamboat Geyser
Steamboat Geyser
Steamboat Geyser
Steamboat Geyser
Steamboat Geyser
Steamboat Geyser
Steamboat Geyser
Veteran Geyser
Veteran Geyser
Veteran Geyser
Veteran Geyser
Vixen Geyser vent and sinter formations
Vixen Geyser vent and sinter formations
Whale's Mouth Spring
Yellow Funnel Spring
Lower Geyser Basin
Clepsydra Geyser
Clepsydra Geyser
Clepsydra Geyser
Clepsydra Geyser
Fountain Geyser's Pool
Fountain Paint Pot
Fountain Paint Pot
Leather Pool
Red Spouter
Silex Spring
Silex Spring
Silex Spring
Silex Spring
Twig Geyser
Twig Geyser
Ojo Caliente Spring
Ojo Caliente Spring
Ojo Caliente Spring
Ojo Caliente Spring
Ojo Caliente Spring
Artist's Paint Pots Thermal Area
Gibbon Geyser Basin
Beryl Spring
Beryl Spring
Beryl Spring
Chocolate Pots
Terrace Springs
Biscuit Geyser Basin
Jewel Geyser
Jewel Geyser
Jewel Geyser
Jewel Geyser
Rusty Geyser
Rusty Geyser
Rusty Geyser
Rusty Geyser
Sapphire Pool with mammatus clouds
Sapphire Pool
Sapphire Pool
Sapphire Pool
Sapphire Pool
Mammoth Hot Springs
Pine tree growing from a mound of travertine deposits
Sulphur deposit
Intricate terraced travertine deposits
Midway Geyser Basin
Upper Geyser Basin
Includes Black Sand Basin
Blue Star Spring
Lion Geyser Erupts at Sunset
Mini hot spring on Geyser Hill
Mini hot spring on Geyser Hill
Old Faithful
Old Faithful
Old Faithful
Upper Geyser Basin
Beach Spring
Beach Spring
Beauty Pool
Beauty Pool
Black Sand Pool
Black Sand Pool
Castle Geyser
Castle Geyser
Catfish Geyser
Catfish Geyser
Chromatic Pool
Chromatic Pool
Cliff Geyser
Cliff Geyser
Cliff Geyser
Cliff Geyser
Cliff Geyser
Cliff Geyser
Cliff Geyser's Pool
Comet Geyser
Comet Geyser
Daisy Geyser
Daisy Geyser
Daisy Geyser
Daisy Geyser
Daisy Geyser
Daisy Geyser
Daisy Geyser
Doublet Pool
Doublet Pool
Doublet Pool
Ear Spring
Emerald Pool
Emerald Pool
Waterfalls & Canyons
Lewis Canyon
Lewis Canyon
Lewis Canyon
Moose Falls
Moose Falls
Moose Falls
Moose Falls
Brink of Lower Yellowstone Falls
Brink of Lower Yellowstone Falls
Brink of Lower Yellowstone Falls
Brink of Lower Yellowstone Falls
Brink of Lower Yellowstone Falls
Brink of Lower Yellowstone Falls
Crystal Falls
Lower Falls of the Yellowstone River
Lower Falls of the Yellowstone River
Lower Falls of the Yellowstone River
Lower Falls of the Yellowstone River
Upper Falls of the Yellowstone River
Upper Falls of the Yellowstone River
Upper Falls of the Yellowstone River
Grand Canyon of the Yellowstone River
Grand Canyon of the Yellowstone River
Grand Canyon of the Yellowstone River
Grand Canyon of the Yellowstone River
Grand Canyon of the Yellowstone River
Grand Canyon of the Yellowstone River
