Here's the idea behind Curiosity on Court—a membership-free play space where kids can climb and clamber and learn. That's because it's got more than just custom-made play structures and a network of tunnels and spiral slides. It's also equipped with museum-quality exhibitions that evoke the city itself. For example, there's a pint-size subway station complete with a Metrocard dispenser, and a magnetic wall set beneath an NYC skyline silhouette—both designed by museum exhibit company Paul Orselli Workshop. It all adds up to a great time for kids ages 1–10, whether they were brought for an open-play session or taken for a private party.