The graphic designer Rudolph de Harak created a three-story digital clock installed on the exterior of 200 Water Street. The clock consists of 72 square modules with numerals that light according to date, hour, minute and second.

The Ford Foundation Atrium houses a miniature tropical rainforest. Its glass walls create a temperate environment for the garden, while also creating a seamless flow of green space between the atrium and Tudor City Park to the east. The Ford Foundation Gallery shines a light on artwork that wrestles with difficult questions, calls out injustice, and points the way toward a more fair and just future. The atrium is open to the public Monday through Friday from 8 a.m. to 6 p.m. and Saturday from 11 a.m. to 6 p.m. when the gallery has an exhibition on view.

The oldest still-operating restaurant in New York City, still in the family of the original founders. At Christmastime, it's decorated to the nines. Go with a big group: portions are large and the wine flows liberally. Look for the little buttons on the walls: in the old days, the mafia would hang out in the back room, and if diners saw the cops come in, they'd press the buttons so the mafia guys could run out the back.

Old military ruins. The girls sunbath topless here.

Really great coffee and bread.