Canary Springs at Mammoth Hot Springs

Canary Springs at Mammoth Hot Springs

Crested Pool

Crested Pool

Excelsior Geyser Crater

Excelsior Geyser Crater

Great Foundation Geyser and White Dome Geyser

Great Foundation Geyser and White Dome Geyser

Grand Prismatic Spring at ground level

Grand Prismatic Spring at ground level

Grand Prismatic Spring in front of Excelsior Geyser Crater

Grand Prismatic Spring in front of Excelsior Geyser Crater

Grand Prismatic Spring in front of Excelsior Geyser Crater

Grand Prismatic Spring in front of Excelsior Geyser Crater

Grand, Turban, and Vent geysers

Grand, Turban, and Vent geysers

Midway Geyser Basin early on cold spring morning

Midway Geyser Basin early on cold spring morning

Mudpots at Artists Paintpots

Mudpots at Artists Paintpots

North side of Old Faithful Geyser with rainbow

North side of Old Faithful Geyser with rainbow

Old Faithful Geyser as seen for Old Faithful Inn Balcony

Old Faithful Geyser as seen for Old Faithful Inn Balcony

Opalescent Pool

Opalescent Pool

Pink Cone Geyser

Pink Cone Geyser

Riverside Geyser

Riverside Geyser

Riverside Geyser

Riverside Geyser

Sawmill Geyser with Castle Geyser in background

Sawmill Geyser with Castle Geyser in background

Sun rays shine down on Firehole Spring

Sun rays shine down on Firehole Spring

Tardy Geyser

Tardy Geyser

Fishing Cone in West Thumb Geyser Basin

Fishing Cone in West Thumb Geyser Basin