We had the same problem, people jump in, hang out for 10 minutes, then migrate to the chairs with a drink. The simplest thing that’s worked for us is what we jokingly call “no wall allowed.” No gear, no setup. Once you’re in, you can’t touch the wall or steps. If you do, you have to swim a lap or do a quick underwater swim to reset. Sounds dumb, but it keeps everyone moving without turning it into a workout.
What makes it work is it stays social. People are still talking, laughing, floating around, but they’re actually in the water the whole time instead of parked on the edge. After a couple drinks nobody wants to be the one caught cheating and grabbing the wall, so it kind of polices itself.
One thing I learned hosting these is games only stay fun if the water feels good. After heavier bather load nights like this, I usually run a quick enzyme treatment and skim extra the next morning so oils and sunscreen dont leave that ring. Using aquadoc natural spa enzyme has helped keep the water from getting cloudy after these longer hangouts, which makes people way more likely to jump back in later.
Low effort games plus clean, comfortable water seem to be the combo. Anyone else notice adults stay in longer when it doesn’t feel like “exercise,” just moving around?