Trenchers 2014 350 h United States, Boulder, Colorado
Trenchers 2013 United States, Ruckersville, Virginia7d
Trenchers 1998 United States, Boulder, Colorado
Trenchers 2014 650 h Germany, Lingen, Niedersachsen
Trenchers 2019 495 h United States, Boulder, Colorado
Trenchers 2014 19 h Canada, Arcola, Saskatchewan
Trenchers 2012 1,500 h United States, Boulder, Colorado
Trenchers 2017 1,485 h France, Neuville saint-Amand
Trenchers 2019 280 h France, Artres
Trenchers 2017 1,419 h United States, Boulder, Colorado
Trenchers 2017 242 h Germany, Glauburg