Carnival Cruise Line has tweaked yet another Queensland itinerary, and if you're booked on the Carnival Encounter's September sailing out of Brisbane, your schedule just shifted.
The 2,600-passenger ship is due to run a seven-night Great Barrier Reef cruise departing Brisbane on September 26, 2026. The original plan included an overnight stop in Cairns, a call at Airlie Beach and scenic cruising past Willis Island. That's no longer happening as advertised: Carnival has told guests that channel depths and forecast tide levels would make it unsafe for the ship to leave Cairns at the planned time on Wednesday, September 30. Instead, the Encounter will now sail out the evening before — September 29 at 8:00 PM — and slot in a brand-new port day at Townsville on September 30, from 8:00 AM to 4:00 PM. The Willis Island scenic cruise has also moved, running an hour earlier on October 1.
What about the shore excursions you may have already paid for? Carnival says excursions booked for the second Cairns day will either shift to the first day (subject to availability) or be cancelled with a refund to the original payment method. If you had something special planned — a reef trip, a Kuranda day out — it's worth confirming which bucket yours falls into sooner rather than later.
Notably, this is the third time this month Carnival has shuffled a Cairns call. The Carnival Splendor dropped its September 9 visit in favour of Yorkeys Knob, and the Encounter itself swapped a cancelled Cairns stop for Townsville on a six-night sailing that left Brisbane on September 5. Cairns' tide-dependent channel is clearly proving tricky for big ships at certain times — so if a Cairns visit is the centrepiece of your booking, keep an eye on your emails.
Why it matters: for cruise passengers, a dropped or shortened port day can mean the difference between seeing the Great Barrier Reef properly or missing out entirely. The silver lining here is that Townsville is a genuinely good stop — it's the gateway to Magnetic Island, with easy ferry access, a decent food scene along The Strand, and far fewer crowds than Cairns. For travellers weighing up reef cruises generally, this is also a reminder to build some flexibility into port-day plans rather than locking everything in months ahead.
