Experience Royal Caribbean’s awe-inspiring new Oasis of the Seas, the world’s largest passenger vessel, for 40% off. For $899 per person, sail on this seven-night Western Caribbean cruise on May 1, 15 or 29.

This deal from CruiseExperts.com includes:

• $100 credit per cabin
• Free meal for up to four people at Johnny Rockets
• Dinner for two in a specialty restaurant
• Onboard coupon booklet

The Oasis of the Seas sails roundtrip from Fort Lauderdale visiting Labadee, Costa Maya and Cozumel. For $50 more per person, sail the Eastern Caribbean on March 20, April 3, 10 and 17.

Launched in November, the ship is nearly 50% bigger than RCCL's Freedom-class ships, previously the world's largest. It features the first living park at sea, with more than 12,000 plants; a zip line that races diagonally nine decks above an open-air atrium; four swimming pools; two surf simulators; a handcrafted carousel; two rock-climbing walls; and the 750-seat AquaTheatre, which is a freshwater pool by day and an oceanfront amphitheater by night.