Settlers Cabin Park outside Pittsburgh has several picnic groves with native American names, multiple hiking trails and a small waterfall.  Nearby are a wave pool and the Pittsburgh Botanic Gardens which charge admission. https://backpackandsnorkel.com/USA/Pittsburgh/Settlers-Cabin-Park/

https://s3.eu-central-2.wasabisys.com/mastodonworld/media_attachments/files/111/060/576/116/960/892/original/972a983bfbdba6fe.jpeg