Place apple juice in 5 or 6 quart slow cooker. Stir in spices and caramel and place heat on low. After one hour, stir well again.
Continue cooking on low 3 more hours.
Serve in mugs topped with whipped cream and caramel drizzle, if desired.
*If you're in a hurry and have time to stand over the stove, you can make this in a pot just by heating over medium heat, stirring constantly, and once it comes to a simmer, allow to simmer for thirty minutes, stirring often.