July 4th crowds, things to do, and advice needed

[disneyjr77]

Hi! Our next trip is planned 6/29-7/7, and we're very excited to be there for the 4th. That being said, i have no idea what to expect lol I know there will be some sort of celebrations, and i expect the crowds to be high. There's 4 of us (myself, DH, DD16, and DD's bestie 15), we're staying at CBBR with no express, and while this is our first trip over the 4th, it's not our first time being there. We also have 2 park APs. What can we expect, and does anyone have any advice on ways to make the most of our trip? Thanks