Destination GuideAustralia & New Zealand

Short Sydney and Brisbane getaways, full New Zealand/Fiordland circumnavigations, and South Pacific island stops all run on the same broad window, driven by southern-hemisphere summer.

Kimberley coast expedition cruising runs on the dry season, essentially the reverse of the mainstream Australia/NZ calendar — monsoon rain, cyclone risk, and impassable land access shut the region down for cruising roughly November through April, precisely when the rest of this map is at its busiest.

Round-Australia and repositioning voyages are scheduled around specific departures rather than a recurring season — a 26-to-32-night circumnavigation or an Asia-repositioning leg, often turning around at Bali/Benoa, shows up on the calendar once or twice a year per ship, not as a standing product you can count on every season.

The relevant law is the Coastal Trading (Revitalising Australian Shipping) Act 2012, which creates a licensing system for vessels carrying passengers or cargo between two Australian ports. But unlike the US's Passenger Vessel Services Act, most cruise ships never touch that licensing system at all — a standing exemption covers vessels over 5,000 gross tons, capable of at least 15 knots, carrying at least 100 passengers, and used mainly for passenger transport between different states or territories.

The US's foreign-port requirement does restrict routing for certain foreign-flagged ships. Australia's coastal-trading exemption is a paperwork question for the cruise line, not a routing constraint on your itinerary — a multi-port Australian cruise doesn't need to detour to New Zealand or a Pacific island to satisfy this law the way some US itineraries need a distant foreign port call.

Melbourne lost scheduled Cunard and Princess calls after a port-fee increase — direct evidence that cost is the practical pressure point, not coastal shipping law. Separately, Australian biosecurity rules are strict: cruise ships must file pre-arrival and ballast-water reports 96 to 12 hours ahead and clear a health inspection before anyone can disembark, and calling at a port that isn't the ship's first point of entry needs at least 10 days' advance notice, with no guaranteed approval.

Absorbed P&O Cruises Australia's former ships and routes after Carnival ended the 90-plus-year Australian brand in 2024-2025 — former P&O ships Pacific Adventure and Pacific Encounter were renamed Carnival Adventure and Carnival Encounter as part of the transfer, rather than keeping their old names.

Runs frequent short Sydney getaways alongside longer South Pacific and New Zealand sailings, with a broad enough schedule to fit most date ranges.

Has run an 11-night “Wine Country” itinerary linking Sydney, Melbourne, Adelaide and Tasmania — longer than the shortest getaways but still a coastal Australia-only loop, without a full circumnavigation or a New Zealand stop.

Has run New Zealand and Fiordland seasons for years as a regular Auckland presence, and separately offers its own long-format option, including a reported 26-night Round Australia circumnavigation from Sydney for travelers who want more than a single-region loop.

Runs seasonal New Zealand and Fiordland sailings, including calls at Auckland, Wellington and Milford Sound — a more upscale onboard product than the mainstream short-getaway lines, on largely the same route.

Runs long-format sailings in the region, including a reported 31-to-32-night Grand Australia Circumnavigation departing Sydney — the kind of trip built for travelers who want the whole coastline, not a single-region loop.

Cunard has scaled back its dedicated Australia homeporting, shifting Queen Elizabeth toward year-round North America deployment -- reporting on exactly when a full Australia/NZ season returns has varied by source and by year, with some world-voyage segments still calling Sydney in the meantime. Check Cunard's current deployment directly rather than assuming last year's schedule (or this guide) reflects this year's plans.

An Australian expedition line with a long-running Kimberley presence, running small-ship Broome-Darwin sailings built specifically around this coastline rather than a broader global itinerary.

Runs fly-stay-and-cruise Kimberley packages on a French luxury-expedition ship, pairing the small-ship experience with a more polished onboard product.

Several other expedition and luxury lines run Kimberley seasons in a given year without it being a year-round fixture for any of them — check current-year deployment directly rather than assuming last year's operator list still applies.

Short Sydney/Brisbane getaways and South Pacific loops read like a domestic long weekend at sea. Full NZ/Fiordland circumnavigations and grand Round-Australia voyages are longer, one-way-friendly trips built around scenery. Kimberley expedition cruising is shaped like neither — a point-to-point small-ship expedition between Broome and Darwin.

Sydney has two working cruise terminals, and which one your ship uses depends on its size and on berth availability for your sail date — see the interactive map above for the bridge-clearance mechanics behind that split. Auckland is the primary New Zealand homeport, dockside downtown. Kimberley expedition cruises embark from Broome or Darwin, not from either mainstream hub.

Australia's port fees run meaningfully higher than the global average by some industry estimates, and that cost has already driven at least one major line to skip a port entirely — expect that pressure to show up in fares over time rather than assuming this stays a bargain market. Kimberley expedition cruising, like most small-ship expedition travel, carries a real premium over mainstream Australia/NZ pricing given its limited capacity and specialist operators.

Sydney, Auckland and Broome are all long-haul flights from the US; arriving a day ahead of embarkation is worth the extra hotel night. US citizens need a valid Australian ETA (Electronic Travel Authority) and a New Zealand NZeTA arranged in advance — think of these as this region's version of Southeast Asia's e-visa requirement: not hard, but not automatic either. Australian biosecurity screening on arrival is strict about food, plant and animal products in luggage, more so than most travelers expect coming from a Caribbean or European cruise.