Okay guys, I live in Northern MN and I'm looking to go for some sort of winter Camping excursion. I've never really tried it before and it seems somewhat straight forward, however since I never have I want some wisdom before I try anything stupid.

Anything I should know? I have all the gear to be expected from someone who camps plenty in the warm season, what else should I bring?

Anything that commonly gets overlooked when preparing. I'm not going crazy far into the woods or anything but I wanna spend a few days away.

TLDR- my gf left and I want to dissapear for a bit. General winter Camping advice needed for Northern MN.