Word of a jutting slab of basalt rising high above the forest canopy lures our correspondent—ropes and camera in tow—for a weekend of Upper Peninsula rock climbing, just as fall colors explode. (FYI: ...
Yooperlites are rocks that fluoresce under UV light. The best time to search for Yooperlites is after a storm, when waves may have unearthed new rocks along the shores of Lake Superior. Rock hunters ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results