Map locates Lake Superior, and in Michigan ... With a red exterior and a dramatic perch on a jagged rock ledge above the lake, this 90-minute, $86 private experience makes me feel like I ...

NPS reported that Bake was climbing along the Miners Castle area of Pictured Rocks National Lakeshore when waves in Lake Superior caused him to fall from an icy rock ledge into Lake Superior.

Travelers can find traces of the Midcontinent Rift along the steep-sloped ridges running parallel to Lake Superior’s shore ... cubic miles of volcanic rock—44 times the volume of all the ...

It’s a Lake Superior agate. I’m vibrating with excitement as I carefully stow the small gem in my camera bag. Tomorrow, I’ll show it to the Agatelady. Read Next: Why Michigan Rock Hunting is ...

Karen Zemlin stands for a portrait along the shore of Lake Superior near Split Rock Lighthouse on Tuesday. Enduring water temperatures in the mid-60s, a group of swimmers began a 24-hour ...

The clock is ticking in a legal battle over a Minnesota mining project that campaigners warn could inflict catastrophic damage on Lake Superior and ... a slurry of crushed rock, wastewater and ...