LassenNPS:
Mudpot
LassenNPS:
Boiling Pool
LassenNPS:
Aqua pool
LassenNPS:
Aqua pool
LassenNPS:
Mudpot
LassenNPS:
Boiling Pool
LassenNPS:
Colorful Pool
LassenNPS:
Mudpot
LassenNPS:
Fumarole
LassenNPS:
Terminal Geyser
LassenNPS:
Boiling Springs Lake
LassenNPS:
Boiling Springs Lake
LassenNPS:
Boiling Springs Lake
LassenNPS:
Boiling Springs Lake
LassenNPS:
Big Boiler
LassenNPS:
Sulphur Works Fumarole
LassenNPS:
Bumpass Hell view
LassenNPS:
Devils Kitchen
LassenNPS:
Sulphur Works Fumarole
LassenNPS:
Fumarole and Sun
LassenNPS:
Devils Kitchen
LassenNPS:
Fumarole
LassenNPS:
Former mudpot
LassenNPS:
Bumpass Hell pools
LassenNPS:
Aqua Pools
LassenNPS:
Boiling Spring
LassenNPS:
Bumpass Hell boardwalk
LassenNPS:
Stained Ground
LassenNPS:
Fumarole at Sulphur Works
LassenNPS:
Hydrothermal Features
