Green Bay Campground is a forest service site located on the shoreline of scenic Lake Pend Oreille in the Idaho Panhandle. The lake is Idaho's largest and offers great opportunity for recreation. The campground features 11 designated sites for tent and trailer camping. The sites are equipped with picnic tables and fire pits. Drinking water and vault toilets are also available. All sites are available on a first-come, first-serve basis for a small nightly fee.