We are headed back here on Thursday, third weekend in a row. Even on busy weekends, still get peace and quiet with a more sophisticated crowd (no shouting, loud music or disruptive behavior). And if you wear a bathing suit, or anything, you will be the one that will feel out of place. Not a hot spring, but who needs it in this hot weather, just cold, refreshing and clean water with as much exposure or privacy as you need. For those that actually do visit from time to time, we noticed that the authorities had extended the "no parking" zone yet again right up to the main lot with a $300+ fine for a violation, so helps to get in earlier, or arrive later for the sunset.
https://www.dropbox.com/sc/5temfoi7tiyi1fq/AADGhmdZ5-8F4P6s0zMCUzqJa