Athens, Greece 2011

Meteora, Greece 2011

Aegean Islands, Greece 2011

Peloponnese, Greece 2011

Delphi, Greece 2011

Washington, DC 2010

London, UK 2010

Brighton, UK 2010

Bath, UK 2010

Chicago 2009

Indianapolis 2009

Cincinnati 2009

Purdue 2009

San Francisco 2009

Tijuana Mexico 2009

Santa Barbara 2009

San Diego 2009

Los Angeles 2009

Death Valley 2009

Las Vegas 2009

Grand Canyon 2009

Santa Fe 2009

Dallas 2009

Costa Rica 2008

Atlanta 2008

New York City 2008

Boston/MIT 2008

UMass Amherst 2008

Moscow 2007

New Mexico Tech 2007

Niagara Falls 2007