Bugs are really not a problem in the U.P. in late Summer or in the Fall and certainly not in the winter or spring. Been going up there in all 4 seasons since we got married 54 years ago and certainly know. Usually always staying in State Parks or National Forest CG's all over the U.P. and only a few private CGs because we are outdoor nature loving people.
However, if you really want some bugs you can find them by going into the swamps or walking thru very dense wet woods at certain times of the warm months. BUT, I'll leave that task up to you!