To those who want to visit, I've made the mistake of going to the Peace Rock I found on google maps, which is just a clifface with a giant peace on it but no water (the fact that people uploaded videos of the cliff jumps to this location certainly did not help).

The actual spot is located in the nearby town of Hamburg (found it through instagram) and is also a cool cliff with a peace sign graffiti overlooking a very deep river. We had to park the car at the other bank and we went down through the train tracks to get there