Sumner Re Treat is a swimming pool at 1 Wakefield Avenue in Sumner, Christchurch, and it is clearly well liked, holding 4.9 stars from 158 Google reviews. A good neighbourhood pool earns its keep on what the sea can't promise: water held at a steady temperature, lane ropes that keep swimmers in rhythm, and a calm surface for learners, lap swimmers and anyone easing back from injury. Casual visitors do well to check public swim times before setting out, since lanes often go to classes, squads or aqua sessions in the busy hours. Regulars know the quiet windows and turn up with their own togs and goggles. In a seaside suburb like this, the pool's real gift is dependability — no rips, no swell, a swim whatever the nor'easter is doing. On Wakefield Avenue, Sumner Re Treat gives this seaside suburb a calm lane of its own.