What neighborhood are you staying in? If you are travelling with your child, it might be easier to go somewhere near where you are staying.
If not, here are a few ideas:
In Manhattan:
Upper West Side along Columbus Avenue or Broadway, anywhere be…
Someone mentioned Park Slope in a "comment". (I don't know why a "comment" and a "post" are different, but what the heck!) I live in Park Slope, and thought maybe some other people here do as well?
I have a 13 year old and an 8 year old. Both girls…