Fourth of July Golf Cart Parade

Whip-O-Will campsite showed an unusual frequency of moving golf carts today. It was especially odd because there wasn’t a golf course anywhere nearby. I wondered if you could rent them while you were visiting.
Nope. These people owned these golf carts. I found myself in a strange new land.
My wife, who chose this campground, told me that every 4th of July, they have a golf cart parade and everyone decks out their carts. It’s a big deal, she assured me. I thought, “Mmm, yea. Decorated golf carts. Really?”
Here is proof: