Columbus Park, in Chicago's Austin neighborhood:
Today, ISO-100, 1/80 at f/8, here.
The Chicago Park District describes the park:
[Designer Jens] Jensen's vision for Columbus Park was inspired by the unimproved site's natural history and topography. Convinced that it was an ancient beach, Jensen designed a series of berms, like glacial ridges, encircling the flat interior part of the park. In the center area, following the traces of sand dune, he created a "prairie river" flowing from two brooks. Two natural-looking waterfalls, with ledges of stratified stonework, represent the source of the river. Throughout the park, Jensen included native plants.
Jensen also included programming elements emulating nature. Broad prairie-like meadows provide a golf course and ball fields. He designed an outdoor theatre, known as the "player's green," for plays and other performances. In the children's playground area, Jensen included his favorite feature, the council ring, a circular stone bench for storytelling and campfires.
It's also two blocks away from the Eastgate Cafe, which has tasty and inexpensive lunch for people and cool water for dogs.