How do I know when to leave a splash pad?

The single biggest splash pad mistake is staying too long. Toddlers and young kids don't reliably announce 'I'm done,' they just melt down — and the meltdown becomes the memory of the visit. Watch for early-warning signals: eye-rubbing, increased clinginess or fussiness, slower reactions to features they previously loved, refusing offered snacks or water, sitting down often instead of running, or quietness that's unlike them. Most kids hit their wall after 60-90 minutes of active play, less in extreme heat. End the visit before the wall by setting an internal alarm — 'we'll leave in 15 minutes' — and starting the wrap-up routine on time: dry off, change, snack, walk to car. Tell kids 'one more dump bucket cycle then we go' rather than springing departure on them. Leaving while they still want to come back is the secret to making them excited to return.