The Landmarks Cruise does exactly what you would expect. you get to see all the waterside landmarks of Manhattan, including a close up view of the Statue of Liberty, Ellis Island, the Brooklyn & Manhattan Bridges and obviously Lower Manhattan.
Plenty of opportunities to take photos all the way round the cruise. The information given by the guide was interesting and insightful, however, sat about half way back on the outside deck we found it very difficult to hear the speakers. Would suggest sitting further forward if you want to hear everything being said.