Preheat oven. Warm the oven to 350 F.
Make Glaze. In a medium saucepan over medium heat combine the apple juice, brown sugar, and maple syrup. Bring to a bubble and reduce heat to medium low. Reduce mixture until it is thickened and glazy, about 10-15 minutes.
Coat ham. With your ham in an oven safe baking dish cover it with half the glaze mix. Make sure to reserve the rest of the glaze for later.
Bake. Bake the ham for 1 1/2 to 2 hours until internal temp of ham reaches 140 F with an instant read thermometer.
Pour reserved glaze. Carefully pour the rest of the maple ham glaze over the ham.
Broil. Put the ham under the broiler for about 5-7 minutes. Make sure to watch it because it will quickly go from beautifully caramelized to burnt!