Theme cruises , by their very nature , appeal to a specific subset of the universe . To everyone else , they may seem like a stupendous waste of money and time . What began as a substance for cruise lines to attract a few additional customers during the non - peak cruising time of year has grown into a booming business organisation . Of all the motif cruise currently offered , here are 10 that caught our eye .

1. Thunder in the Tropics

2. Titanic Memorial

account buffs may value this cruise from April 8 - 19 , 2012 , which will retrace the route of theTitanic , 100 years after the man ’s largest rider ship dip during its maiden voyage .

Guests will cruise on theBalmoral , which is maneuver by Fred . Olsen Cruise Lines , whose parent company built theTitanic .

With 1,309 passenger aboard , the same figure as were on theTitanic , theBalmoralwill depart Southampton , cease in Cobh , and then head for the bit where the Titanic sank . A memorial observance will be held between the time Captain Edward J. Smith ’s vessel hit the iceberg on the nighttime of April 14 and the time the ship went under . The cruise will continue to Halifax , Nova Scotia , place of the burying ground where 121 of theTitanic ’s passengers are bury .

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Lectures chronicling the ship ’s chronicle and tragical closing will be provided throughout the journey , while the menu will match theTitanic ’s and the amusement will be base on euphony and dance from that full point .

3. I Love Lucy

A sail ship is a fitting setting to fete the 60th anniversary ofI Love Lucy , moot a 1957 episode of theLucy - Desi Comedy Hourrevealed that Lucille Ball and Desi Arnaz ’s characters met on a 1940 cruise to Havana . The November 2011 I Love Lucy Cruise to the westerly Caribbean on Royal Caribbean’sOasis of the Seaswill also commemorate the 100th day of remembrance of Ball ’s birth . The beloved actress died in 1989 .

In summation to enjoying the ship ’s zip - line and rock mounting walls , guests will be treated to a birthday company ( with conga band , of class ) , Lucy trivia , imposture contests , and non - stop showing of the show . Keith Thibodeaux , who played Little Ricky , will be one of several featured guest .

4. Bare Necessities

Since 1990 , Bare Necessities has chartered nude cruise for those who bask a picayune extra freedom on their holiday . The company ’s mission is to “ provide relaxing , entertaining and wellness - conscious vacation chance that offer non - threatening , natural surround where the appreciation , wonder and compatibility of nature and the unadorned human figure can pass off . ” When Nancy Tiemann and her husband , Tom , bug out the company , they reserve their first trip on a minor dive boat . Today , Bare Necessities cruises top more than 2,000 passengers .

Are clothes always optional ? “ In the formal dining room we ’re clothed and also when we get out of external waters and set about a country where nudeness is illegal , which is most of them , ” Tiemann toldThe Washington Postin 2009 .

5. Whodunit Mystery Cruise

Whodunit Productions offers live mystery subject cruises for amateur sleuths throughout the year . As part of the productions , which are design to be as amusing as they are suspenseful , rider are given a role to play for the duration of the cruise when they board the ship . It is up to the individual passenger how much he or she participate in the secret , which begins on the first night and culminates with the solution being revealed on the last day . hire actors play the most important roles in the mystery , slipping suspicious bank note under cabin doors and placing clue - fill calls to passengers ’ rooms . There ’s often a dirty money for the top sleuthhound . Whodunit Productions is go a Halloween - themed mystery cruise to the Bahamas afterwards this month .

6. Backstreet Boys and New Kids On The Block

What ’s a once wildly popular boy band to do when its celebrity starts to go down ? Take a cruise . That ’s what the Backstreet Boys and New Kids On The Block are doing anyway . The Backstreet Boys will welcome fans on a 5 - twenty-four hour period cruise to Key West and Cozumel aboard the Carnival Destiny in December . Those favorable enough to score a just the ticket — the cruise sell out in a daylight — will be treat to BSB functioning and a head and solution academic term with the band . The not - so - New Kids On The Block are no strangers to cruising . The mathematical group ’s 2009 and 2010 cruises both sold out .

7. Scrapbooking

The Strawberry Fields Scrapbook Shop in Cape Coral , Fla. , has sold out its three - night sail to the Bahamas this November . Liz Hicks top year on artful adhesive agent and different paint mediums , among other topic . Scrapbooking theme cruises have become increasingly democratic in recent class . They typically have a mix of expert - conduct sessions or classes , and open crops , during which participant can share scrapbooking point and techniques with fellow scrapbook partisan .

8. Pathway to Enlightenment

renowned psychic and healer Lisa Williams , who star on a pair of Lifetime shows from 2006 - 2008 , invite rooter to get together her on a 1 - week sail to the Mexican Riviera later this month . During the trip , Williams will hash out the difference between psychical and mediumship skills , and lead hands - on pattern sessions with card , pendulums , and crystal balls . Two attendant will be randomly choose to receive a spare personal 1 - hr reading with Williams .

9. Twilight

In August , Twilightfans took a 4 - twenty-four hours cruise from Seattle to British Columbia and Alaska . The voyage , which include photo shoots and autograph session with some of the saga ’s role player and actresses , was preceded by a land excursion to Forks , Wash. , a key setting in the series . design are already in the works for aTwilightcruise to the Mediterranean in June 2011 . Earlier this year , aDeadliest Catch - themed sail pursue a similar round - trip path from Seattle to Alaska . During the cruise , Captain Keith Colburn , one of the stars of the popular Discovery Channel show , taught guests how to pick out , collapse , and clean saucy Cancer .

10. SpyCruise