- Death
Valley National Park, 1997 [Gallery]
- Yosemite
National Park, 1998 [Gallery]
- Grand
Teton, 1998 [Gallery]
and
Yellowstone,
1998 [Gallery]
- Saguaro
National Park, 1998 [Gallery]
- Sequoia
and Kings Canyon National Parks, 1999 [Gallery]
- Rocky
Mountain National Park, 2000 [Gallery]
- Yosemite
National Park, 2001 [Gallery]
- Lassen
National Park, 2001 [Gallery]
and
Crater
Lake National Park, 2001 [Gallery]
- Joshua
Tree National Park, 2001 [Gallery]
- Ventura -
Channel Islands, 2002 [Gallery]
- Redwood,
2002 [Gallery]
- Grand
Canyon, 2003 [Gallery]
- Sequoia,
2003 [Gallery]
- Bryce
Canyon, 2004 [Gallery]
and
Zion, 2004 [Gallery]
- Death
Valley National Park, 2004 [Gallery]
- Arches
and Canyonlands, 2005
[Arches
Gallery] [Canyonlands
Gallery]
- Kings
Canyon 2005 [Gallery]
- Olympic
National Park, 2006 [Gallery]
- Yosemite
National Park, 2006-2007
- Carlsbad and
Guadalupe, 2007
[Carlsbad Gallery]
[Guadalupe Gallery]
- Kings Canyon, 2007 [Gallery]
- Big Bend, 2008 [Gallery]

|
|
- Japan, 2002
[Gallery]
- Malaysia,
2004 [Gallery]
- Tokyo, 2004
- Central
Taiwan, 2004 [Gallery]
- Kyoto in Fall
Color, 2004
- Korea, 2005
- French
Alps 2005
- AliShan, Taiwan, 2006
[Gallery]
- Netherlands, 2007

- Hualien, Taiwan, 2007
[Gallery]

- Hokkaido, Japan, 2007
[Gallery]

|