Goldenrod is one of 6 campgrounds at Twin Rivers State Park. Half of this campground has electric and half has none. It is right next to lake 4 with some beach access. There are both reservable and walk up sites here. The walk up process is a little strange. You get put on a waiting list and have to return to main office at 3. Then the start at beginning of list and people start choosing so get on waiting list early. This campground is usually full. There is room between campsites with a picnic table and fire pit.