The attached article mentions work camps, my thought, the major camps were in southern Alberta as listed. The prisoners were actually given a fair amount of liberty as time went on and worked in agriculture or logging , escape was impossible and who'd want to get back home ? Still some preserved traces of the camp to be found at Kananaskis, worth a tour, but I doubt you would find anything in the Virginia Hills after all this time, sure wouldn't be the classic Hogan's Heroes scenario
https://albertashistoricplaces.com/2...-alberta-wwii/
https://www.youtube.com/watch?v=0fZS-1v-kE8
There is another story out there that there was a camp on Barrier Mountain, at the Ya Ha Tinda. There is a Prisoner Point Lake, but having been there, no way.
I suspect some one naming places got it confused with Barrier Lake, which is where the Kananaskis camp was located. Apparently about 10 % of the prisoners who were returned to Germany, came back to Canada, actually met a couple when we first immigrated.
Why?
An interesting and important part of our history,
Grizz