NEW SURFACE FOR TENNIS COURT
The tennis court at Washington Market Park got a nice overhaul from the Parks Department this week, and J. got this great aerial view from her window. E. got the shot below of the workers in their whites.

FREE DAY AT HALL DES LUMIERES
Hall des Lumières, the permanent immersive art installation on Chambers and Broadway, will celebrate its one year anniversary by hosting a free day for the public on Thursday, Sept. 14, between 10a and 10p, to experience their current exhibition, Hip Hop Til Infinity – an immersive trip across 50 years of Hip Hop. To reserve a spot, visit www.halldeslumieres.com.

ANNUAL CELEBRATION OF MIGRATION
The annual free celebration of all the creatures that migrate through and pass by Battery Park City will take place on Saturday, Sept. 9, 10:30a, at the South Cove. The morning will feature a host of activities presented by several guest environmental organizations working to make our city more sustainable to migrators. Plus: A discovery zone, art making, birdwatching, nature walk. Info here.

ROCK THE BLOCK POSTPONED
Due to the bad weather, Chabad Of Tribeca annual outdoor street fair called Rock The Block, scheduled for Sunday, has been postponed.