John Walker Park Playground - Public Access Where: John Walker Park, 位于 John Walker Park 的公共游乐场，对所有人开放。 Source: https://services1.arcgis.com/n4yPwebTjJCmXB6W/arcgis/rest/services/Park_Asset_Location/FeatureServer?gid=5be1277d-9e75-4ee5-8a73-54ba9f49a6e5