+1 on the High Line. And then you can go down to SoHo. Go to Houston St [1st St.] and Broadway and just continue walking south on Broadway a block or two. Turn right and walk through all the chi chi art shops and small little eateries. Nice for about an hour's liesurely walk. Very young and hip area.
(Soon to be) G30, BMW 535xi, Acura TL, Lexus ES (2), Volvo S70 GLT, Volvo 850 Turbo, Lexus LS, M-B 300E, BMW 735i, Audi 5000