The Old Settler Old Fashioned Sour Mash Kentucky Straight Camp no 1 Blend is a unique blend of Kentucky Straight Bourbon Whiskey and Sour Mash Whiskey. This blend is aged for a minimum of four years in new, charred oak barrels. The result is a smooth, full-bodied whiskey with a rich, sweet flavor and a hint of spice. The Camp no 1 Blend is perfect for sipping neat or on the rocks.