So, definitely no electricity, but in case anyone else would enjoy it, I have camped on the North Country Scenic Trail a few times when stopping at HBH for only a day or two. There's a NCT parking lot northeast of Copper Falls where you can hop on the trail towards Copper Falls, but it's a number of miles away. I like to hike out a few miles at dusk until it gets dark, set up, sleep, wake up at dawn and have a nice couple mile hike back to the car to warm up. Can travel light as far as backpacking goes when you're only going to be out there for 12 hours or so.
I do this a lot on both North Country in WI and UP, and Ice Age trail in WI, though technically unless you are in a National Forest or on certain DNR land you're only supposed to camp at designated campsites.