Geyser Gary:
Formations at Monument Geyser Basin
Geyser Gary:
Thermos Bottle Geyser
Geyser Gary:
Lava Flow
Geyser Gary:
It's a fumarole, Jim
Geyser Gary:
Thermos Bottle Geyser
Geyser Gary:
Monument Geyser Basin
Geyser Gary:
Fumarole hill at Monument Geyser Basin
Geyser Gary:
Dormant cones at Monument
Geyser Gary:
Strange formation at Monument Basin
Geyser Gary:
The Monuments of Monument Basin
Geyser Gary:
The edge
Geyser Gary:
One of the strange formations at Monument Geyser Basin
Geyser Gary:
Fumarole in the fumarole hill
Geyser Gary:
Pluto's Chimney
Geyser Gary:
Monument_5792
Geyser Gary:
Overlooking the Basin
Geyser Gary:
Monument_5810
Geyser Gary:
Monument_5873
Geyser Gary:
MonumentBasin_5795
Geyser Gary:
Thermos Bottle Geyser
Geyser Gary:
Monument Geyser Basin
Geyser Gary:
Monument Geyser Basin
Geyser Gary:
Monument Basin, Down Basin
Geyser Gary:
Thermos Bottle is Monument Geyser is Pluto's Chimney
Geyser Gary:
Fumaroles guard the way
Geyser Gary:
Intrepidly exploring