The beaches at Grand Marais are excellent hunting grounds for the ancient Lake Superior agate, a semi-precious stone made up of concentric circles of microcrystaline quartz reddened by iron. Here’s ...
A 150-mile route along Lake Superior in northern Minnesota is among the most scenic drives in the Great Lakes region, ...
Hunting for Lake Superior Agate has been a bucket list item of mine for a LONG time. Michigan's Great Lakes are full of incredible treasures, and in my opinion the Lake Superior Agate is one of the ...
MINNEAPOLIS — Lake Superior is the largest freshwater lake in the world — a sea known for its pristine cold water. But in a warming world, that's changing. Before dawn, a crew boards the Blue Heron, ...