| Indochina, February 2012 |
|
|
| Black Sea & Holy Lands 2011 |
|
Danube & Europe, May 2011 |
| Ghana, October 2010 |
|
China & the Yangtze River, 2007 |
| Arctic, Baltic, & Svalbad, 2010 |
|
Amazon & Brazil, 2010 |
| Tahiti & Society Islands, 2009 |
|
Mediterranean, 2009 |
| S. Africa & Zimbabwe, 2007 |
|
Antarctica & S. America, 2006 |
| Kenya & Tanzania, 2005 |
|
Australia & New Zealand, 2002 |
| Russia, 2002 |
|
Orient, 2001 |
| India & Nepal, 2000 |
|
China & Yangtze River, 1999 |
