Caribbean Cruise December 2025. Venture deep into the rainforests, and snorkel the most vibrant reefs on. The caribbean is one of the world's most popular cruise destinations due to its white sandy beaches, turquoise waters brimming with marine life, countless and diverse ports of call, and abundance of water sports.

It’s time to start planning your next vacation adventure, explore royal caribbean’s official cruise schedule. Start planning your next cruise vacation by finding the best travel destinations & departure ports.