In the great Central Park for a brief, super cold visit. My hands were about to fall off from frost-bite so I refrained from too many pictures. I'm sure Olmstead would understand.
One awesome bonus was meeting up in the Artillery with woman who works for the parks department for a review of the master plan of Fort Washington Park. In the meeting room was the original competition entry for the design of Central Park by Olmstead and Vaux. It was glorious. Unfortunately I didn't get a great picture of it because everyone was crowding around it.