10.20.21-10.24.21 McKinney Campground COE is finally open, after two years of construction on their sewer system. Thank goodness, because this park is our go-to on Lake Allatoona. McKinney Campground is a Corps of Engineers park located on Lake Allatoona in Acworth, Georgia. It is in close proximity to highway 75 and a great option if you need to camp somewhat close to Atlanta. McKinney Campground is the only COE campground that is open year-round on Lake Allatoona.  The campground has 150 campsites with electric and water hookups. There are not any sites with sewer hookups. McKinney has two beaches, one playground, and a boat ramp. This campground is so popular…