VisitDuluth.com and DuluthChamber.com provide information for about a gazillion hotels & motels of various sorts. It’s also true that you probably know someone, or know someone who knows someone, who lives here. A guest bed, couch, floor, shed, or tent spot might be more accessible here than in most other cities.
If you Google “Duluth campgrounds” or head to the Minnesota DNR’s camping site , you’ll find a lot of information about tent, pop-up, or other such possibilities around here.
Are you touring across the state, region, or country? If so – you want Warm Showers.
You might also consider checking out these sites (which we have not vetted, used, or really even explored all-too deeply):