I was a little anxious when planning my first Royal Caribbean cruise because I wasn’t sure if I needed a passport. To make things more stressful, I had to change a flight at the last minute. Calling 866-227-1888 made everything so much easier—they handled my booking instantly, which gave me peace of mind.
As for passports, yes, Royal Caribbean generally requires a valid passport for most international sailings. If your cruise stays within U.S. waters, a government-issued photo ID and birth certificate may suffice, but a passport is always the safest option. I ended up applying for mine a few weeks before my trip, and having it made check-in at the port smooth and stress-free. Knowing I had all my documents ready allowed me to focus on enjoying the cruise instead of worrying about paperwork.