Mentioned by BigBoyTravel.com
Minnehaha Falls Walking Tour Map - Minneapolis Guide
"About Fort Snelling: Today’s impressive Fort Snelling was started as a wooden barracks in the 1820s at the confluence of the Mississippi and Minnesota Rivers. It quickly grew into a large stone fort and the US Government’s first true stake in the pioneer region which was already occupied by local Native American groups for hundreds of years. The original purpose of Fort Snelling was to help secure the fur trade and make inroads with Native tribes, although the history wasn’t always rosy."