Love the pictures!
Beaches I won't mind seeing, and maybe riding along. But yeah, swimming... meh... not much for me.
More than once I have taken soaking wet riders back from a beach ride and returned them to the boarding school that rode with us, looking more like drowned rats than children!
Once I even managed to return seven - out of eight - soaking wet. This was in April so the water was cold too. I told them that if any of them cried they would walk back - none ended up walking.