adventures_with_martin:
At Firehole Lake 2
adventures_with_martin:
At Firehole Lake
adventures_with_martin:
At Firelole Lake 3
adventures_with_martin:
Clepsydra Geyser 1
adventures_with_martin:
Clepsydra Geyser 2
adventures_with_martin:
Daisy Geyser Activity
adventures_with_martin:
Firehole Spring 2
adventures_with_martin:
Firehole Spring
adventures_with_martin:
Fountain Paint pot
adventures_with_martin:
Mud Pot at Artist's Paintpots
adventures_with_martin:
Porcelain Basin Alien World
adventures_with_martin:
Porcelain Basin
adventures_with_martin:
Runoff Channel Excelsior Geyser
adventures_with_martin:
Steady Geyser
adventures_with_martin:
Steamboat Surge
adventures_with_martin:
Surprise Pool 2
adventures_with_martin:
Upper Yellowstone Falls
adventures_with_martin:
Upper Yellowstone Falls Rainbow
adventures_with_martin:
Surprise Pool