Carnival is experimenting with a big change to shore excursions
Historically, shore excursion tickets served as a great souvenir from your cruise vacation, especially to remember the fun activities you've done ashore. However, Carnival Cruise Line is making it easier for guests to check in for excursions with the use of their Sail & Sign card and cell phone.
Instead of providing passengers with tickets, Carnival is streamlining the process by integrating shore excursion check-ins directly into a mobile app.