Agate hunting on the St. Croix River, forest therapy and Huellas Latinas. This episode of Prairie Sportsman features agate hunting on the St. Croix River, forest therapy and the nonprofit Huellas ...
Known for their colors and patterns, collectors are often amazed at agates that turn up on Upper Peninsula lakeshores, with some known to be up to 20 pounds, according to the Michigan Department of ...