Book a Carnival cruise this month, win another free one

For the entire month of March, Carnival Cruise Lines is enticing prospective passengers to book a cruise during the line's "Funtennial Celebration" with a chance to win a free cruise for two.

And not in an inside cabin, either -- the winners will get to cruise in the Owner's Suite aboard either the Carnival Inspiration or Carnival Imagination.

All you have to do is book a Carnival cruise and you'll automatically be entered in the contest. Or, click here to go to the Carnival website -- and to enter the contest without booking a cruise (you do have to fill out a questionnaire).

Also during the March "Funtennial," Carnival is offering weekly specials. This week, you can save from $100 to $300 per stateroom on select three- to seven-day sailings between June and August 2008, depending on length of cruise and number of passengers in a cabin. The offer expires at midnight EST on Friday March 14.

To book or get more information on this week's specials, call Carnival at 888/CARNIVAL or go to the Carnival website and request fare code CPF2 or CP43 depending on the number of passengers.

There will be new specials each of the last two weeks of March.

Photo from Carnival Cruise Lines.