haha49:the town was built on a marsh and sank for somereason i cant rember were it was or why it sank i just now that it was on a marsh and most of it sank or is still partly sunken..
That's not Minnewanka anyway. The town of Minnewanka was a small town near Banff (on lake Minnewanka) that was intentionally flooded by the govt. in order to enlarge the lake for recreational purposes. Actually flooded twice - the first time enlarged the lake but did not flood the townsite, the second time flooded the townsite.
The townsite is about 2km "downstream" (i.e. mid-lake) from the current causway.
The last time also submerged a concrete dam built in 1912. That and some bridge pilings are the main dive attractions "close to shore". The townsite is a scooter trip or a boat ride to reach.
Cheers,
-S