28 August 1966 Windsor, Colorado
21 August 1968 Okefenokee Swamp, Georgia
5 January 2007 Ocho Rios, Jamaica
9 September 2008 Arvada, Colorado
2 October 2010 Arvada, Colorado
24 March, 2012 Suital, Costa Rica
23 December 2013 Cartagena, Columbia
23 August 2015 Arvada, Colorado
28 February 2016 Pleasanton, California
16 December 2019 Xunantunich Maya Temple, Belize
16 April 2022 Arvada, Colorado