"You see the enthusiasm of people getting ready for the 4th of July and like I always say, we sell a product but what we really sell is a product that brings people together," said Anders Nelson, who owns Fireworks Nation. "As Americans, it's almost in our DNA." On July 4, 1776, Congress approved the Declaration of Independence.

While all state parks prohibit fireworks, these are farther away from local displays, making for a quieter experience.

There are plenty of locations and events in L.A. County to take in Fourth of July fireworks and drone light shows, from a historic boat ride to a low-key lookout.