US Army

Army Winter Training Base - West Yellowtone, Montana

View looking east at foundations and paymaster vault


This story is now being updated in 2016 to add some findings and to correct the story to the best of my ability.

I have made a couple of presentations to the Island Park Historical Society for the past five years on this site. Then in 2013, I showed the site to the trustees and guests of the Idaho Heritage Trust. The board then decided to dedicate some funding to hire a professional researcher to go through the National Archives in Washington DC to see what further information they could come up with.