Add Yahoo as a preferred source to see more of our stories on Google. Most people do their rock hunting during the day, but you can't find "Yooperlites" until the sun goes down. Yooperlites are rocks ...

In the heart of Michigan's Upper Peninsula, Munising is a captivating small town that looks like it was plucked out of a nature documentary. Best explored during the fall, it enjoys easy access to ...

Massive ice formations near Pictured Rocks and Eben are attracting thousands of visitors. What to know in 2026.

Most people do their rock hunting during the day, but you can't find "Yooperlites" until the sun goes down. Yooperlites are rocks that fluoresce in the dark under ultraviolet light. They became known ...