...is a scavenger hunt and free content photography contest coordinated with Columbia University and New York University students, aimed at illustrating Wikipedia articles covering the wondrous sights on the island of Manhattan.
The student participants will compete to photograph as many sites as possible from a list of goals whose articles lack photographs, or that are missing certain essential photographs.
The event will be held on Friday April 4, and will run from 11:30 AM/noon to 11 PM/midnight. Everyone will meet up and check in at the two starting points at noon, and after a day of subways, street rambles, photography and free culture goodness, the night will conclude with a party back at Columbia. For more info go here or here
Gotta love Wikipedia!