| 2002 / 8 / 3-22 | Golden, CO | Worked on the NASA study "Astronaut-Aided Construction of a Large Lunar Telescope" |
| 2002 / 9 / 11-15 | Taos, NM | Presented
@ The Moon Beyond 2002
workshop
|
| 2002 / 10 / 10-19 | Houston |
Presentated @ World Space Congress
United Nations Space Generation Summit: (How i think we can accelerate our progress in space exploration) |
| 2003 / 1~5 | Helped teach Physics for future Presidents | |
| 2003 / 7/5 - 9/6 | Strasbourg, France |
Joined the Family
|
| 2003 / 10 / 23-26 | Yucatan, Mexico | Graduate Student Physics Meeting with Brad |
| 2003 / 11 / 16-20 | Kona, Hawaii | Presented @ International Lunar Conference |
| 2003 / 12 / 18 - 2004 / 1 / 9 | Japan | 1st New Year's in Japan in 10 years! |
| 2004 / 3 / 22-24 | Death Valley -85.5m | Camped with Jon |
| 2004 / 6 / 20-21 | Mojave Desert, CA | SpaceShipOne launch! |
| 2004 / 11 / 16-17 | Pasadena, CA | AAS |
| 2004 / 11 / 20-28 | Mumbai-Udaipur-Delhi, India |
thanks to
|
| 2005 / 3 / 19-22 | Houston | Bioastronautics visit, NASA Johnson Space Center |
| 2005 / 11 / 10 - 2006 / 1 / 17 | South Pole! | |
| 2006 / 1 / 19-30 | New Zealand | With Otosan! |
| 2006 / 5 / 4-7 | Los Angeles | International Space Development Conference |
| 2006 / 7 / 21-27 | Beijing | ILEWG COSPAR |
| 2006 / 7/31 - 8/4 | JPL | Planetary Science Summer School |
| 2006 / 10 / 2-6 | Valencia | International Astronautical Congress |
| 2006 / 10 / 31 - 2007 / 1 / 5 | South Pole | |
| 2007 / 1 / 5-15 | Australia | |
| 2007 / 5 / 15-21 | Beijing, Japan | International Space Conference of Pacific-basin Societies |
| 2007 / 8 / 6-17 | The Compass Project | |
| 2007 / 9 / 8-9 | Yosemite | |
| 2007 / 10 / 12 | Stanford | On the Moon Conference |
| 2007 10 / 19-21 | Michigan | Midland High School 10 year reunion |
| 2007 / 10 / 27-28 | Alamogordo, NM | X Prize Cup |
| 2007 / 11 / 3-7 | Hawaii | International Lunar Observatory meeting |
| 2007 / 11 / 13 - 2008 / 2 / 16 | South Pole | |
| 2008 / 2 / 16-30 | Australia | Paragliding! |
| 2008 / 7 / 25-27 | Vancouver | International Lunar Observatory |
| 2008 / 8 / 29-31 | Nevada | Burning Man |
| 2008 / 9 / 29 | Glasgow, Scotland | International Astronautical Congress |
| 2008 / 10 / 26 | Cape Canaveral | International Lunar Conference |
| 2008 / 11/2 - 12/17 | South Pole | Possibly my last trip to complete the experiment |
| 2008 / 12 / 17-23 | Fiji | |
| 2008 / 12 / 26 - 2009 / 1 / 31 | Japan | |
| 2009 / 5 / 7-10 | Boulder, CO | University of Colorado, Boulder |