We don't take a midday break, we let the kids pass out in the stroller if they need to. For us, with so many kids, it's too time consuming to go back midday and then come back. For us we take break days instead where we fit 2 or 3 days of doing very little into our 2 wk vacation. On our break days we wake up late, hit the pool, and then in the evening we hit a park for the nighttime festivities or DTD. We go in Oct, Nov, Dec though so the park hours are shorter and we get some rest in those evenings.