Join the ancient maritime rite of crossing the International Date Line at 180° longitude — earning the coveted Golden Shellback title. A bucket-list moment of pure nautical legend, celebrated aboard with ceremony, pageantry, and a keepsake certificate.
What to expect
As your ship crosses 180° longitude, the centuries-old Order of the Golden Shellback ceremony unfolds on deck. Neptune's Court convenes: those crossing for the first time are initiated with theatrical flair, while veterans proudly wear their rank. The exact moment of crossing is announced ship-wide, and the celebratory atmosphere is electric. You'll receive an official certificate confirming your new status as a Golden Shellback — a badge of honor among seasoned mariners.
Good to know
No shore time required — this is an at-sea event. The ceremony typically occurs at the precise GPS moment of crossing, often announced 30–60 minutes in advance. Pre-order the commemorative medallion package at guest services to avoid sell-outs. Dress for deck weather; the South Pacific can be breezy.