Spiff11: Lower Bear Gulch Cave
Spiff11: The House at the End
Spiff11: Old Faithful
Spiff11: Excelsior Pool
Spiff11: Grand Canyon (of Yellowstone)
Spiff11: Fire Hole River
Spiff11: Grand Prismatic Spring
Spiff11: Bison
Spiff11: Norris Geyser Basin 1
Spiff11: Norris Geyser Basin 2
Spiff11: An Outhouse on the Plains
Spiff11: Homestead
Spiff11: Field of Rocks to Table Mountain
Spiff11: The Grand Tetons
Spiff11: Top of Table Mountain 1
Spiff11: Heading Back From Table Mountain
Spiff11: Fishing At Cave Falls
Spiff11: A Grove on the Cave Falls Trail
Spiff11: A Meadow on the Cave Falls Trail
Spiff11: Yosemite Falls
Spiff11: Half Dome From Yosemite Point
Spiff11: Yosemite Valley (by Tunnel View)
Spiff11: A Traveler's Contemplation
Spiff11: Angel's Landing
Spiff11: South Zion Canyon From Angel's Landing
Spiff11: North Zion Canyon From Angel's Landing
Spiff11: North Zion Canyon From the Ground
Spiff11: Looking Up On the Kayenta Trail
Spiff11: Lower Emerald Pool
Spiff11: Rock Patterns in Abstract