Heat oven to 300°F. In large bowl, mix snack mix and almonds.
In 2-cup microwavable measuring cup, microwave butter uncovered on High about 40 seconds or until melted. Stir in brown sugar and juice concentrate. Microwave uncovered on High 30 seconds; stir. Pour over snack mixture, stirring until evenly coated. Pour into ungreased large roasting pan.
Bake uncovered 25 minutes, stirring after 15 minutes. Stir in cranberries. Spread on waxed paper or foil to cool, about 30 minutes. Store in tightly covered container.