Retreat Ammertal 2019
Retreat Jonathan 2018
Retreat Jonathan 2017
Japanreise 2017 zur Kirschblütenzeit
Retreat Jonathan 2016
Retreat Jonathan 2015
Retreat Jonathan 2014
Retreat Jonathan 2013
Retreat Schweibenalp 2012
Retreat Schweibenalp 2011
Retreat Schweibenalp 2010
Retreat Glarisegg 2009
Retreat Schweibenalp 2008
Retreat Umbrien 2007
Retreat Umbrien 2006