It was a POW not a internment. My Aunt married one of the Guards from the Monte Vista Camp. It was located East and North of Monte Vista. When I was a lot younger, the buildings were being used by the Forest Service for warehouses.
POW Camps in Colorado, the following are mainly List of the camps, not much history.
Check out
http://cozine.com/2004-february/german-pows-worked-in-the-sa... http://www.gentracer.org/powcampsCO.html http://www.gasthof-thoerner.de/phpBB2/viewtopic.php?p=1333&a... http://www.militarymuseum.org/ImageLibrary.html