The Brooklyn waterfront looks worlds apart from when I first saw it many years ago.
The expansion of the East River Ferry this year is changing the area even more. We hopped on a few weeks ago, and absolutely loved it, quickly adding to the "must take all visitors" list. It's breathtaking and beats any Circle Line tour - and it's only a few bucks.
Hop on at the DUMBO stop (after getting an almond croissant at Almondine, pizza at Juliana's, or fancy brunch at The River Cafe) and take it to 34th Street. You'll see a rapidly changing Brooklyn and Queens landscape. It's also quite fast, unlike the turtle-ing city tour boats.
Once we got off at 34th Street, we wandered our way up to Central Park, which made for a pretty great cross-borough walking in NYC kind of day. Anyone else obsessed with their step count on the iPhone? I live for the 20,000+ steps kind of days.