Add juices and vodka to the mugs, dividing evenly between the two. Stir to combine.
Top each with 4 oz ginger beer.
Garnish with cranberries and orange wheels.
Notes
This recipe is a wonderful option for a crowd! To make 8 servings, you will need 4 cups ginger beer, 2 cups cranberry juice, 1 cup orange juice, 1/2 cup lime juice, and 2 cups vodka. Mix together everything except the ginger beer in a pitcher and place in the fridge until ready to serve. Top with ginger beer and serve over ice!