Mark's trip to China, Summer 1987
Sequoia National Park, May 1999.
Backpacking in Henry Coe State Park, May 2000
Second backpacking trip in Henry Coe State Park, July 2000
Backpacking in Desolation Wilderness, July 2001
Fiji and Australia, August-September 2002
Backpacking the Skyline-to-the-Sea Trail, August 2004
Belize & Guatemala, May 2006
Southeast Asia, Oct-Nov 2006
New Orleans and Stennis Space Center, February 2007
Death Valley, March 2007
San Antonio, July 2007
South America, January 2008
Chicago, August 2008
South America, August 2008:
Squaw Valley, January 2009
India, February 2009
Emigrant Wilderness, July 2009