On a Princess Cruise in 2026, being in the "Green Lane" means you are "OceanReady" and have the fastest, most streamlined embarkation process possible. To qualify for the Green Lane, you must complete all the required documentation in the Princess MedallionClass app, including uploading your security photo, passport details, and credit card info, and you must have your Medallion device shipped to your home before the cruise (available for U.S. and Puerto Rico residents). When you arrive at the terminal, Green Lane passengers essentially bypass the traditional check-in counters. You simply have your travel documents scanned by a staff member and then walk straight onto the ship. If you do not have your Medallion shipped or haven't finished the app steps, you are placed in the Blue Lane, which requires you to wait in a short line to pick up your Medallion at the terminal. The Green Lane is designed to turn the "boarding process" into a "boarding experience" that takes only a few minutes.