Anza-Borrego
Arizona
Death Valley
Crater Lake
Glacier & Yellowstone
Joshua Tree
Kauai, Hawaii
Lake Mead
Lassen
Marin
Mojave
Elsewhere
Olympic
Pinnacles
Southwest US
US-395
Nov 2007 - Joshua Tree Natl Park
Feb 2008 - Anza Borrego Desert State Park
June 2008 - Olympic & Crater Lake Natl Parks
Oct 2008 - Death Valley Natl Park
Dec 2008 - Mojave National Preserve & Zion Natl Park
Feb 2009 - Joshua Tree, Anza Borrego Deserts
May 2009 - Southwest US
June 2009 - Yosemite Natl Park
July 2009 - Glacier & Yellowstone Natl Parks
Sept 2009 - Death Valley Natl Park
Jan 2010 - Kauai, Hawaii
April 2010 - Southern Arizona
April 2010 - Shanghai, China
2009-12
2009-11
2009-10
2009-09
2009-08
2009-07
2009-06
2009-05
2009-04
2009-03
2009-02
2009-01
2005-12
2005-11
2005-10
2005-09
2005-08
2005-07
2005-06
2005-05
2005-04
2005-03
2005-02
2005-01
2004-12
2004-11
2004-10
2004-09
2004-08
2004-07
2004-06
2004-05
2004-04
2004-03
2004-02
2004-01