We left our eagle nest camping spot and headed to the Keweenaw Peninsula, which is a geological wonderland. Over a billion years ago in the Precambrian era, during the formation of the Midcontinent Rift fueled by an enormous hotspot with lava flowing out of fissures onto the central part of North America from Lake Superior to as far south as Oklahoma and Alabama. The magma formed dikes in what is now Lake Superior, extending to Kansas and Detroit. This gigantic lava flow took thousands of years to cool into basalt giving minerals time to migrate together. The continental glaciers scraped away much of the sedimentary rock, exposing ancient rifts of minerals like copper which were then scraped into slabs, the largest recovered weighing 20 tons!
Our first stop was at Copper Harbor where we discovered a town with zero cellular coverage! The whole town survives with WiFi for calling. It was a quaint town with little more than a few restaurants, outfitters and of course a rock shop.
The peninsula was rich in Earth Caches, a type of geocaching that focuses on geology. If you haven’t tried it and like geology then it is well worth taking a look… it will lead you to interesting places you may otherwise miss.
After a few days of no cellular connectivity, we headed back down the peninsula to a park just outside Houghton. We were stuck due to some malfunction with our hydraulic system on our camper. Owning a camper is not without problems and challenges. In this case, when we retracted our room slides or retracted the leveling jacks, our hydraulic pump would cavitate. We had a local RV tech come out and troubleshoot the system. They had never seen a problem like this either and made some adjustments that really didn’t help. With some work we were able to get the camper ready to travel and had the company ship us the parts to our next stop.