July 12-13, 2024
Zion National Park
August 22-23, 2023
Zion National Park
December 5, 2015
Salton Sea, Joshua Tree National Park
August 12, 2015
Glacier National Park
October 11, 2014
Trona
July 9-16, 2014
Denver
June 9-15, 2013
Denver
July 23-24, 2012
Reno
December 4, 2011
Indio, Salton Sea
July 10-16, 2011
Glacier National Park via Amtrak
October 11, 2010
Hoover Dam
January 2, 2010
Barstow, Trona
December 6, 2009
Indio, Joshua Tree National Park
June 4, 2009
Angeles Crest Highway
December 6, 2008
Indio, Salton Sea Beach
March 23, 2008
Joshua Tree National Park
July 8-13, 2007
U.S. Highways 89 and 93
February 19, 2007
Joshua Tree National Park, Amboy
August 1-2, 2006
Central California Coast
June 28-July 1, 2006
Arizona, Utah, Nevada
January 31-February 2, 2006
Death Valley, U.S. 95, Southeastern California
January 1, 2006
Salton Sea, Joshua Tree National Park
October 23, 2005
Ryan Mountain, Joshua Tree National Park
June 26-July 4, 2005
Washington, Oregon, Northern California
February 24, 2005
Borrego Springs, Calexico, Bombay Beach
July 31-August1, 2004
Walker, California and Virginia City, Nevada
July 3-9, 2004
Arizona, New Mexico, Colorado, Utah, Nevada
November 2, 2003
Joshua Tree National Park
October 18, 2003
Another trip to Trona
June 14-20, 2003
Arizona, Utah, Idaho, Oregon, Northern California
April 20, 2003
Antelope Valley Poppy Reserve
January 1, 2003
Salton Sea National Wildlife Refuge
September 1, 2002
Trona, Halloran Summit
August 12-15, 2002
Eugene, Oregon via Amtrak
June 2-7, 2002
Utah, Nevada, Oregon, Northern California