I'm at the Lante House attraction on High Line. There's a place of worship a little north of me.  Go east about 2 blocks and the road you are on will end then take the road that goes northwest until it ends at Jackson Square Park. Go north a block and then head west until you get to High Line which is a road just inland of the river. Then go about 4 blocks north and you'll be at the attraction I am at.