Lake Cunard campground was designated a "Quiet" campground several years ago - one of only two in the 18 different Northern Highlands American Legion state forest campgrounds. That means no "noise producing devices", including generators, radios, TV's, video games, guitars, etc. No means none. Prohibited. It's good to know this before booking a reservation!
Also note that the posted rules for ALL campgrounds read, "At no time may a person engage in.. boisterous, unreasonably loud..or conduct that tends to cause a disturbance" - defined as " interfering with another person's enjoyment of the forest".
This transition in 2019 was perhaps difficult for long time visitors at Cunard to adjust to. However, the quieter experience there has become a favorite of many who appreciate the peaceful atmosphere. 👍 It is an older, more rustic property - and could use some updates (ie new toilets), but if you're looking for that serene Northwoods experience - Go!!