We put our grown up ones in an accessable spot, but my kids seem to think it is one of the coolest things ever to wander the park in a swimsuit. It's also cool when you wander past a water feature and they can run in without a second thought. The swim suits and rash guard then dry nicely as you are walking around, without being clingy or uncomfortable. If your kids personalities tend to that sort of randomized needing to run full speed into a stream of water or hanging out under the water misters for eternity behavior, your initial idea may be a good one.