fhopson:
Caribou Volcanic Field
fhopson:
Table Mountain
fhopson:
Mount Harkness from Drakesbad Meadow
fhopson:
Sugarloaf Peak
fhopson:
Rhyolite dome forming the north slope of Raker Peak
fhopson:
Morgan Mountain
fhopson:
Brokeoff Volcano lavas
fhopson:
Agglomerate in the lower part of Mill Canyon sequence
fhopson:
Mount Conard
fhopson:
Andesite of Bluff Falls Quarry
fhopson:
Reading Peak from Kings Creek Meadows
fhopson:
Mount Helen and Lake Helen
fhopson:
Mount Helen and Bumpass Mountain
fhopson:
Hat Mountain
fhopson:
Mafic inclusions in dacite of Mount Helen
fhopson:
Tuff cone at Lassen Peak trailhead
fhopson:
May 22, 1915 crater of Lassen Peak
fhopson:
Hat Creek Valley from West Prospect Peak
fhopson:
Eagle Peak and Brokeoff Mountain
fhopson:
Northeast from Brokeoff Mountain
fhopson:
Diller Sequence andesite flows from Brokeoff Mountain summit
fhopson:
Lassen Peak
fhopson:
Chaos Crags and Chaos Jumbles
fhopson:
Brokeoff Pk Trailhead Landslide
fhopson:
Brokeoff Mountain, Brokeoff Volcano lavas, and debris flow.
fhopson:
Lassen Peak and Devastated Area
fhopson:
Lassen Peak and Manzanita Lake
fhopson:
Lassen Peak at Kings Creek Meadows
fhopson:
Fumerole at Devils Kitchen
fhopson:
Drakesbad hot spring
