Thomas L Hains:
Upper Geyser Basin
Thomas L Hains:
Crested Pool
Thomas L Hains:
Grand Prismatic Spring
Thomas L Hains:
Grand Prismatic Spring
Thomas L Hains:
Grand Prismatic Spring
Thomas L Hains:
Grand Prismatic Spring
Thomas L Hains:
Tower Falls
Thomas L Hains:
Brink of Lower Falls
Thomas L Hains:
American Bison
Thomas L Hains:
Ghost Forest
Thomas L Hains:
Yellowstone Lake
Thomas L Hains:
Hot Spring
Thomas L Hains:
Hot Spring Runoff
Thomas L Hains:
Yellowstone Black Bear
Thomas L Hains:
Meadow