Windham County, CT Campgrounds Brialee RV & Tent Park195 Nickerson Park100 Hide-Away-Cove Family Campground300 Stateline Campresort & Cabins230 Peppertree Camping50 Charlie Brown Campground123 West Thompson Lake Campground24 River Bend Campground160 Mashamoquet Brook35 Highland Campground150 Sterling Park Campground155 Beaver Pines Campground52 Chamberlain Lake Campground110