The Boardwalk Bakery is the closest place to refill your mug if you are at the BWI. Hours vary by season. When we were there in February, the hours were 7 am - 11 pm. You can also get a free refill at Boardwalk Joe's Coffee Cart. The hours (in February) were 8 am - 10 pm).
It's been reported elsewhere on these boards that you can also get the free refills at the pool - at the Leaping Horse Libations Pool Bar. Hours in February were 11 am to dusk.
Dreams Unlimited Travel is committed to providing you with the very best vacation planning experience possible. Our Vacation Planners are experts and will share their honest advice to help you have a magical vacation.