Campging & Bluegrass
This is a small campground in the middle of Minnesota that plays host to the Minnesota Bluegrass & Old-Time Music Association' two annual festivals. There's a separate campground for traditional campers but there's various designated camping spots for the festivals.
These festivals are one of the most laid back, fun music festivals I've been to. You get to watch from the comfort of your own lawn chair while sitting under the trees. Can't beat it.