Kathy Perry:
Grand Prismatic Spring, Yellowstone
Kathy Perry:
Grand Prismatic Spring, Yellowstone
Kathy Perry:
Grand Prismatic Spring, Yellowstone
Kathy Perry:
Grand Prismatic Spring, Yellowstone
Kathy Perry:
Bull elk along Madison River, Yellowstone
Kathy Perry:
Grand Prismatic Spring, Yellowstone
Kathy Perry:
Grand Prismatic Spring, Yellowstone
Kathy Perry:
Grand Prismatic Spring, Yellowstone
Kathy Perry:
Norris Geyser Basin, Yellowstone
Kathy Perry:
Norris Geyser Basin, Yellowstone
Kathy Perry:
Norris Geyser Basin, Yellowstone
Kathy Perry:
Norris Geyser Basin, Yellowstone
Kathy Perry:
Norris Geyser Basin, Yellowstone
Kathy Perry:
Norris Geyser Basin, Yellowstone
Kathy Perry:
mud pot, Yellowstone National Park
Kathy Perry:
Yellowstone National Park
Kathy Perry:
Lamar Valley, Yellowstone National Park
Kathy Perry:
Lamar Valley, Yellowstone
Kathy Perry:
Lamar Valley, Yellowstone
Kathy Perry:
Lamar Valley, Yellowstone
Kathy Perry:
Lamar Valley, Yellowstone
Kathy Perry:
Lamar Valley, Yellowstone
Kathy Perry:
Lamar Valley, Yellowstone
Kathy Perry:
Lamar Valley, Yellowstone
Kathy Perry:
along Madison River, Yellowstone
Kathy Perry:
along Madison River, Yellowstone
Kathy Perry:
along Madison River, Yellowstone
Kathy Perry:
along Madison River, Yellowstone
Kathy Perry:
Artist Point, Yellowstone
Kathy Perry:
Yellowstone Falls
