The UP is awesome if you are retired with a steady pension or are well off. The UP is also a great place to have a vacation home if you can afford it. If you have to work for a living and live up there full time, I imagine it’s not much fun today with the high price of fuel, taxes and the crappy economy.
The UP is beautiful and has an unbelievable network snowmobile/off road trails and an amazing amount of public use land. If you like the outdoors, this place is a meca for snowmobiling, fishing and hunting. Some of the best salmon, muskie/pike fishing in the lower 48 is in the UP.
I was stationed at KI Sawyer AFB, south of Marquette in the early 90s. I worked outside daily on the flight line as a B-52 avionics & E&E tech. The working conditions were very harsh at times. Some days it would take me damn near 15 minutes to get dressed and ready to work in the cold, I was so bundled up, I looked like that little kid on a Christmas Story. We were issued more winter gear and clothing than most folk’s stationed in AK. We had wind chills as low as -30 and complete white out condition and were not unusual. The snow was so bad; I stored my car and used my snowmobile to get around most of the winter. I’ve seen it snow so hard you could not see 3 ft in front of you. Just to give you an idea of the harsh winter conditions in the UP, we had a rare occasion to have a couple days off during the holidays. We parked our work trucks and the tires froze to the ground. It took about an hour with a big diesel powered heater to thaw the tires loose from the ground and another hour or so to get the diesel engine going. For the most part, our trucks ran nearly 24 hours a day to keep them warm. We had vans and trucks that only had 10-20K miles on the odometer and were on a 2nd or 3rd engine rebuild because they had thousands of hours of run time.
As I mentioned above, the winters are extremely harsh and this is one of the few places in the lower 48 that you can get killed by the weather conditions if you are not prepared and get caught out in a storm while hunting, snowmobiling or if your car breaks down. You have to experience the snow levels to believe it. They don’t have 15ft flags on the fire hydrants and other critical infrastructure for nothing. Experiencing a snow storm in the UP should be on everyone’s bucket list, it’s amazing how much snow can fall in just a few hours. Any time the winds blow out of the N/NW it snows like clockwork.
The very short summers are great and you do not need AC in your house or car for the most part. The mosquitoes are really bad just like Alaska and parts of rural Canada, but it's not as bad as some places I've been in FL and LA
You are so far north, sometimes you get a decent glimpse at the Northern Lights, it’s a beautiful thing to see. There’s not much light pollution in the UP and the stars are amazing to see during the clear winter nights.
When they closed the AFB in the early 90s, that place really went downhill fast, the AFB was the major economic driver for the area around Gwinn. Iron ore mining was also big at one time, but I would imagine that is also slow toady.
The UP is an amazing place, but be forewarned, it’s not for the squeamish. It’s exceptionally rural; the winters are very long, cold and indescribably snowy. The summers are great, but extremely short. It was hard enough to make a living up there when gas was $1 a gallon, I would imagine it would be very hard to make a decent living today, factor in the high MI property and other taxes and it makes it even harder to get by.