We love watching the fireworks from the FW beach! When you get to the marina, take a right and walk down the beach - way down past the volleyball nets - almost until the sand ends. Be sure to drag a couple of beach chairs with you! You will feel like you're totally alone in the world when the fireworks start! It's very dark down there, and they're beautiful! If the wind if blowing right, you can hear the music from the MK too!
To see the EWP, go the opposite way on the beach for the best view. There are lots of beach chairs and picnic tables to sit on.