Pleasantly surprised with the architecture tour. Fantastic views of the touristy lower manhattan, but gets super interesting as you circle the northern half. Saw parts of NYC I've never seen before
The New York Times highly recommends the architecture cruise from here. http://www.zerve.com/SailNYC/ArchTour http://www.nytimes.com/2012/09/14/nyregion/an-architectural-cruise-around-manhattan.html