Museum of Natural History
Spooky Astronomy. “On this Halloween night, join Jackie Faherty and Lydia Maria Petrosino for an evening of spooky stories of the cosmos as we navigate the constellations and explain the most frightful and petrifying objects in the sky. Recommended for ages 12 and up.” $12 for members, $15 for non members. More here.
Trick or Treating
West 69th Street
West 69th between Broadway and Central Park West always has a very big crowd for its block party, though it can get very crowded. The decorations are always awesome!
West 87th Street
The block between West End and Riverside tends to be blocked off.
West 90th Street
The block association has held a block party between Columbus and Central Park West for several years. For the 4th year they will be doing a haunted maze on the northeast corner of 90th and Columbus (in front of 65 west 90th) between 5-9 pm.