$9 For One Ticket To A 60-Minute Harbor Cruise By CitySightseeing Cruises ($18 Value)
Groupon is offering a 60-minute New York Harbor Cruise from CitySightseeing Cruises for only $9 (an $18 value). The tour departs from the Battery Maritime Building on a double-decker ferry and circles famous landmarks such as the Statue of Liberty, Ellis Island and the Brooklyn Bridge. The voucher is only valid from September 13 and expires December 12, 2011.