This is Crystal Spring in Zephyrhills, FL. It used to be a Christian Camp that was open to the public for swimming and picnics. We used to go there until one day we arrived and saw the entrance boarded up with No Trespass signs! Later we found out the Spring and all rights were bought out by Nestle! No more getting baptized there!
That place was frickin awesome!!! Where you see people standing was the dam we used to jump and dive off of. The water looks shallow but it's an illusion, it is very deep.


Now, the Spring is a money making bottled water source, and an "Education Foundation":
https://www.nestle-watersna.com/en/nestle-water-news/newsfeatures/zephyrhills-brand-natural-spring-water-teams-up-with-crystal-springs-foundation-to-take-water-education-on-the-road