ruba8: Lassen Volcanic National Park
ruba8: Sulphur works
ruba8: Sunset on I-5
ruba8: Hat Creek
ruba8: View to the north
ruba8: Lassen Peak
ruba8: Bumpass Hell
ruba8: Bumpass Hell
ruba8: Sunset at Lava Beds
ruba8: Valentine's Cave tunnels
ruba8: Cave ceiling
ruba8: Mushpot Cave
ruba8: Lava Beds
ruba8: Small glass mountain
ruba8: Eagle's nest
ruba8: Downstream
ruba8: Burney Falls
ruba8: Burney Falls
ruba8: Burney Falls