Vacationers can experience the world’s newest, largest and most innovative cruise ship even earlier aboard Allure of the Seas, featuring the widest array of onboard amenities only found on an Oasis-class ship. Royal Caribbean International today announced the expansion of Allure of the Seas’ inaugural season with a special four-night cruise, departing Port Everglades on December 1, 2010. The special itinerary will feature two days at sea and a call at Labadee, Royal Caribbean private beach destination on the northern coast of Haiti. Valued members of the Crown & Anchor Society, the cruise line’s loyalty program, and the public can book passage on Allure of the Seas’ new voyage beginning March 31, 2010.

Guests booked on the December 5 inaugural seven-night voyage have until April 30, 2010, to choose to be re-accommodated in the same stateroom on the new cruise. Any price difference will be adjusted on their booking. Additionally, these guests will receive $100 onboard credit per stateroom when adding the new four-night cruise to their existing December 5 booking for an 11-night grand western Caribbean adventure.