Rudham Playground

Small but genuinely well looked after, this little spot is the kind of place locals are quietly pleased exists. It’s got the basics — slides and swings — which is honestly all the younger ones need anyway. You won’t find it overrun with older kids, so if yours are still at that toddler-to-five age, it’s a solid choice. Keeps things calm, keeps things tidy. King’s Lynn has its share of rougher-round-the-edges play areas, so one that’s actually maintained is worth knowing about.