In 1963, the Italian-born sculptor Costantino Nivola filled a playground that covers an entire city block with avant-garde abstractions. In the middle of an Upper Manhattan housing project, there are cuboid cutouts sculpted in cement, a fountain made with two diamond-shaped boulders, concrete play horses, and a sand-casted relief carved high into a wall. In the northeast corner, a matriarchal figure known as “The Nanny” rises from the ground. The artist’s sculptures were built in an era when urban development incorporated art in its effort to uplift communities and express democratic ideals. “A work designed for a public space is less a work of art than a civic act,” Nivola once said. “It concerns the ways in which we live together, and in which we influence each other.”

Guided visits to 101 Spring Street offer direct engagement with Donald Judd’s art and vision. Advance reservations are required.

Vegan and magnificent!

I can’t get enough of the dioramas, but my favorite parts of the AMNH are the Halls of Meteorites and Minerals. There are some beautiful specimens here, and best of all you can actually lay your hands on the 4.5-billion-year-old Cape York Meteorite.

Best cupcakes ever (aside from my wife's)