We will be visiting the 4 Parks when we are on our Disney cruise on Wednesday 25th July. The parks you probably know are MC, AK Epcot & Hollywood. I would be obliged if you could tell me if the fireworks are on every night or if they are only on certain nights at each park. We will probably finish off at Magical Kingdom, so hopefully we will be able to catch the fireworks before heading back to the ship.Thanks