Cruise passengers booked on upcoming Mediterranean sailings aboard Norwegian Gem are suddenly discovering their itineraries no longer look quite the same.
Without much public announcement, Norwegian Cruise Line has started removing Koper, Slovenia, from several 2026 Mediterranean voyages and replacing the destination with entirely different ports.
For some guests, that means swapping Slovenia for Italy. Others are suddenly headed to Croatia instead.
And honestly, for travelers who specifically booked these sailings because of the original itinerary, it changes the entire feel of the cruise.
Norwegian Gem Is Losing Stops in Slovenia
At least several sailings aboard Norwegian Gem have already been affected by the changes.
The ship had originally been scheduled to include visits to Koper, Slovenia, during one-way Mediterranean itineraries sailing between Rome and Ravenna.
Now, however, Koper is disappearing from multiple departures.
Replacement Ports Include:
- Trieste, Italy
- Zadar, Croatia
Passengers sailing on:
- June 14, 2026
- June 28, 2026
- Additional September sailings
have already reported receiving official itinerary updates from Norwegian Cruise Line.
And honestly, many guests only realized the change after receiving updated emails or checking their booking details online.
Some Guests Are Seeing Different Replacement Ports
What makes the situation even more unusual is that not every affected sailing received the exact same replacement destination.
Some Guests Were Moved To:
- Trieste
While Others Were Switched To:
- Zadar
That suggests Norwegian may be juggling port availability issues across multiple weeks while trying to reshuffle schedules wherever space exists.
And honestly, Mediterranean cruise scheduling has become increasingly complicated in recent years because many ports are now overcrowded during peak summer season.
The Changes Could Spread to Even More Sailings
Right now, only certain departures have been officially confirmed as changed.
But based on guest reports, it seems very possible that additional sailings throughout the summer could eventually receive similar modifications.
Norwegian Gem is scheduled to continue operating these Mediterranean itineraries throughout:
Upcoming Summer Months Include:
- July 2026
- August 2026
- September 2026
- October 2026
And honestly, once cruise lines begin making repeated port substitutions on the same route, it often signals larger scheduling or berth availability problems behind the scenes.
Norwegian Cruise Line Hinted at the Likely Cause
Interestingly, Norwegian Cruise Line never directly blamed the change on one specific issue.
However, the wording used in the letters sent to guests strongly suggests port space availability is likely the main problem.
Norwegian Told Guests:
- Operational conditions can change.
- Port space may no longer be available.
- Cruise schedules sometimes require adjustments.
That wording is honestly pretty common when cruise lines lose access to a berth or face scheduling conflicts at busy European ports.
Koper Is a Small but Popular Cruise Destination
Koper may not be one of Europe’s largest cruise ports, but many Mediterranean travelers specifically enjoy it because it offers a quieter and less crowded experience compared to bigger tourist hubs.
The city serves as Slovenia’s primary seaport and has become increasingly popular on Adriatic itineraries.
Why Cruise Guests Like Koper:
- Charming old town atmosphere.
- Easy walking access from the port.
- Less crowded than Venice.
- Beautiful Adriatic coastline.
- Gateway to Slovenia’s countryside.
And honestly, some travelers intentionally choose cruises with smaller ports like Koper because they want a more relaxed European experience away from the mega-tourism crowds.
Port Availability Problems Are Becoming More Common in Europe
Mediterranean cruise demand has exploded recently, especially after the post-pandemic travel rebound.
That growth has created increasing pressure on many European ports.
Common Issues Affecting Cruise Ports Include:
- Berth shortages.
- Construction projects.
- Ship overcrowding.
- Environmental restrictions.
- Port scheduling conflicts.
- Maintenance work.
Even ports capable of handling multiple ships at once can suddenly face capacity problems if unexpected operational changes happen.
And honestly, cruise lines often don’t have much flexibility once a port suddenly becomes unavailable because ships operate on extremely tight Mediterranean schedules.
Guests Sailing Back-to-Back Cruises Noticed the Pattern Quickly
Some passengers booked on consecutive cruises aboard Norwegian Gem quickly realized the changes were happening repeatedly.
One guest reportedly noticed:
- One sailing switched to Zadar.
- Another switched to Trieste.
That immediately fueled speculation online that Koper may be unavailable for a larger portion of the summer season.
And honestly, experienced cruisers usually spot these patterns long before cruise lines publicly explain what’s happening.
Shore Excursions Are Automatically Being Refunded
As with most itinerary adjustments, Norwegian Cruise Line confirmed it will automatically refund excursions booked directly through the cruise line for Koper.
Norwegian Is Automatically Cancelling:
- Ship-sponsored shore excursions.
- Port-specific tours.
- Pre-booked Koper activities.
Refunds will go back to the original payment method.
However, passengers who booked independent tours privately will need to contact operators themselves.
And honestly, that’s one of the biggest headaches with cruise itinerary changes because independent European tours often have strict cancellation policies.
New Tours Will Be Offered in Replacement Ports
The good news for passengers is that both replacement ports still offer plenty to see and do.
Guests Visiting Zadar Can Explore:
- Roman ruins.
- Adriatic waterfronts.
- Croatian beaches.
- Historic old town areas.
- National park excursions.
Meanwhile, Trieste gives passengers another gateway into northern Italy and nearby attractions.
Trieste Excursions Often Include:
- Venice access.
- Italian coastal tours.
- Historic cafés and architecture.
- Adriatic sightseeing.
And honestly, while itinerary changes are frustrating, both replacement destinations are still considered attractive Mediterranean cruise stops.
Norwegian Gem Will Eventually Return to North America
After finishing its Mediterranean season, Norwegian Gem is scheduled to reposition back across the Atlantic later this year.
Upcoming Deployment Plans Include:
- Transatlantic crossing in November 2026.
- Return to Tampa, Florida.
- Caribbean operations afterward.
But for now, European passengers sailing this summer may want to keep monitoring their bookings closely in case additional itinerary updates continue appearing.
Because honestly, when one Mediterranean port starts disappearing from multiple sailings, there’s always a chance more adjustments could still be coming.
