Links below contain details from past conferences
- 2016 Westminster, Maryland
- 2015 Cullowhee, North Carolina
- 2014 San Jose, California
- 2013 Estes Park, Colorado
- 2012 Estes Park, Colorado
- 2011 Corvallis, Oregon
- 2010 Corvallis,Oregon
- 2009 Pine Lake, New York
- 2008 Estes Park, Colorado
- 2007 Morelia, Michoacan, Mexico
- 2006 Western Carolina
- 2005 Western Carolina
- 2004 Western Carolina
- 2003 Santa Fe, New Mexico
- 2002 Santa Fe, Ne Mexico
- 2001 Santa Fe, New Mexico
- 2000 Estes Park, Colorado
- 1999 Estes Park, Colorado
- 1998 Estes Park, Colorado
- 1997 Estes Park, Colorado
- 1996 Estes Park, Colorado