YellowstoneNPS:
Mud formation, Fountain Paint Pot
YellowstoneNPS:
Artists' Paintpots
YellowstoneNPS:
Artists' Paintpots
YellowstoneNPS:
Artists' Paintpots
YellowstoneNPS:
Sulphur Caldron
YellowstoneNPS:
Mud Volcano
YellowstoneNPS:
Mudpot
YellowstoneNPS:
Fountain Paint Pot
YellowstoneNPS:
Mudpot in Mud Volcano area
YellowstoneNPS:
Fountain Paint Pot
YellowstoneNPS:
Swirling mud
YellowstoneNPS:
Mudpots in Mud Volcano area
YellowstoneNPS:
Mudpot and elk
YellowstoneNPS:
Red Spouter
YellowstoneNPS:
Fountain Paint Pot
YellowstoneNPS:
Fountain Paint Pot
YellowstoneNPS:
Fountain Paint Pot
YellowstoneNPS:
Fountain Paint Pot bubble burst
YellowstoneNPS:
Fountain Paint Pot bubble burst (2)
YellowstoneNPS:
Fountain Paint Pot
YellowstoneNPS:
Artists Paintpots
YellowstoneNPS:
Thumb Paint Pots
YellowstoneNPS:
Thumb Paint Pots
YellowstoneNPS:
Blue Mud Steam Vent, Norris Geyser Basin
YellowstoneNPS:
Black Hermit Caldron, Norris Geyser Basin
YellowstoneNPS:
Group takes in the views of Fountain Paint Pots
YellowstoneNPS:
Red Spouter in Lower Geyser Basin
YellowstoneNPS:
Red Spouter in Lower Geyser Basin
YellowstoneNPS:
Red Spouter in Lower Geyser Basin