The Highline in Manhattan is one of my favorites. One and a half miles of gorgeous native greenery, artworks, and eating and communing areas! Always full of people. A very unique space that has extraordinary views of NYC.
Our city took an old train depot and surrounding area and turned it into a lovely and very popular park. The actual depot now houses restaurants. There is a stage for musical shows and acres of green space with a pond. So many people make use of this park. Definitely an example of environmental equity.