Vietnam is really three destinations wearing one visa. The north, centre and south all run on different weather calendars, and the most common planning mistake is treating the country as though it has a single season. This itinerary concerns itself with the first two — Hanoi, the karst bays, Hue and Hoi An — and a 12-day plan that respects both calendars is the difference between lantern-lit evenings and a week of umbrellas. This is the itinerary we would build for Australian and New Zealand travellers, with the honest timing that makes it work.
The itinerary at a glance
Days 1–3: Hanoi. Arrive, walk the Old Quarter early before the heat and the scooters build, Hoan Kiem Lake at dawn, the Temple of Literature, a street-food evening. Three nights sounds generous for a capital; Hanoi repays every one of them.
Days 4–5: Lan Ha Bay. Two days, one night aboard a small cruise among the karsts — kayaking into lagoons, swimming off the back deck, squid boats at dusk. Why Lan Ha rather than Halong proper is its own section below.
Day 6: Ninh Binh. The "Halong on land" day — sampan through the Trang An or Tam Coc waterways, the 500 steps up Mua viewpoint, limestone towers over rice paddies. Doable as a day trip from Hanoi; better as an overnight if you can find the extra night.
Days 7–8: Hue. Fly south, slow down. The Imperial Citadel, tombs of the Nguyen emperors along the Perfume River, and the most distinctive regional cooking in the country.
Days 9–11: Hoi An. The old town at lantern hour, a bicycle through the rice paddies to An Bang beach, a tailoring fitting if that appeals, the best-value street food in Vietnam. Three nights is the minimum that lets Hoi An be a place rather than a photo stop.
Day 12: Da Nang and home. Thirty minutes up the coast, an afternoon on My Khe beach if your flight allows, and out through Da Nang's well-connected airport.
When to go — the honest version
October to early December is generally the north's finest stretch: mild, mostly dry, often blue-skied — Hanoi becomes a city for walking and the bays turn glassy. Late December can already turn genuinely cold, especially in Hanoi and Ninh Binh. January and February are cool and often cloudy, with occasional drizzle and Hanoi's famous grey mist — which has its own melancholy charm and is not what most people fly nine hours for. March and April warm up nicely. May to August is hot and humid with frequent afternoon thunderstorms — workable, but you will plan around them.
The centre runs differently. Hue and Hoi An are driest from February to August; their heaviest rain arrives October and November, when Hoi An's old town floods often enough that the locals have a boat-hire routine for it. September is the transition: early in the month can still be relatively dry, with rainfall becoming more frequent as the weeks go on.
February to April remains the most reliable window for combining north and centre — everything works at once. October to November is outstanding for the north but carries a genuine chance of rain and flooding around Hue and Hoi An; the trade buys you shorter queues and moodier light, and the sensible move is an extra flexible day in the itinerary. If you are reading this in the Australian or New Zealand winter, that October–November window is exactly the one still open to book well — which is why we are writing about it now rather than in September.
One date to respect: Tet, Vietnam's lunar new year, falls in late January or February depending on the year. It is a wonderful thing to witness and a difficult week to travel in — transport sells out, many restaurants and museums close, and prices spike. Check the dates before locking a February departure.
Halong Bay or Lan Ha Bay?
The same spectacular limestone seascape adjoining UNESCO-listed Halong Bay — and a very different experience. Halong Bay proper carries the name recognition and the bulk of the boat traffic; on a summer weekend the famous grottoes queue like theme parks. Lan Ha Bay, immediately south around Cat Ba Island, shares the same drowned-karst geography with a fraction of the vessels — plus kayak-accessible lagoons and quiet coves Halong's routes can't offer, and small floating villages where traditional fishing communities remain part of everyday life.
Our advice is unambiguous: book the overnight cruise, and book it in Lan Ha. Day trips from Hanoi spend six of their twelve hours on a bus; the point of the bay — dawn and dusk among the karsts with the day boats gone — only exists if you sleep on the water. One night is enough for most travellers; two nights suits photographers and anyone allergic to repacking.
Hue and Hoi An: the central pair
Hue is the quieter sell and the historians' favourite — a walled imperial city, royal tombs scattered along a lazy river, and a cuisine born of palace kitchens that had to impress an emperor daily. Two nights covers it well. Hoi An needs no selling; the trick is staying long enough to meet the town behind the lanterns. Early morning, before the day-trippers arrive from Da Nang, the old town belongs to market vendors and tai chi on the riverbank. That version of Hoi An is reason enough for the third night.
Between them sits the Hai Van Pass, and here is a deliberate choice: skip the flight-connection logic and go by road. The pass — ocean on one side, jungle on the other, clouds rolling through the old gun emplacements at the top — is one of the great coastal drives, and a private transfer with stops turns a transit day into a highlight.
What (and where) to eat
This itinerary is, quietly, a food trip. Hanoi is the home of pho eaten at 7am on a plastic stool, bun cha lunches (grilled pork, cold noodles, herbs by the basket), and egg coffee — a custardy invention from the 1940s that sounds wrong and tastes like dessert. Hue cooks to its imperial history: bun bo Hue, a beef noodle soup with more depth than its famous northern cousin, and banh khoai crepes made to be wrapped in mustard leaf. Hoi An holds the specialities that barely exist outside town limits — cao lau noodles, traditionally made with water from the town's ancient Ba Le Well, and white rose dumplings still made by a single local family and supplied across the town. Eat where the crowd is local, order what the next table has, and treat every market as a tasting menu.
Getting there and getting around
From Australia and New Zealand, the practical pattern is an open-jaw ticket: into Hanoi, home from Da Nang, avoiding a backtrack. Da Nang is served by a growing number of international connections, which makes the open-jaw easier than ever via the regional hubs. Inside Vietnam, the itinerary works best with one internal flight — Hanoi to Hue, barely an hour — plus road transfers for everything else. The overnight trains have their romance but consume considerably more travel time than flying on a 12-day timeline; save them for a longer trip. Visas for Australian and New Zealand passport holders are handled online as e-visas — apply a few weeks out, print the approval, done.
What to book before you leave home
Four things, in order. The Lan Ha overnight cruise first — the small boats with the good itineraries carry few cabins and often sell out months ahead for peak autumn travel. Second, the internal flight, which prices best early and fills around weekends. Third, Hoi An accommodation if you want the old-town-edge locations that make the early mornings effortless. Fourth, the Hai Van Pass transfer, so the driving day is locked to your dates. Restaurants, tailors, cooking classes and everything else can be decided on the ground.
Frequently asked questions
Is 12 days enough for Vietnam? For the whole country — Hanoi to the Mekong Delta — no; that wants three weeks. For the north-and-centre arc covered here, 12 days is the sweet spot: nothing is a drive-by, and you keep a flexible day for weather.
Should I add Ho Chi Minh City? Not to this trip, unless you have 16 or more days. The south runs on a third weather calendar again, and squeezing it in costs the slow evenings that make Hanoi and Hoi An worth flying for. It is a strong argument for a second Vietnam trip — the south and the Mekong are at their driest from December through April, neatly overlapping the Australian and New Zealand summer.
Is this itinerary family-friendly? Very. The bay cruise, the Ninh Binh sampans, bicycles in the Hoi An paddies and beach afternoons at An Bang carry children well; the distances between stops are short; and Vietnamese food has a gentle on-ramp for careful eaters. The main adjustment is pace — four stops instead of five, and the overnight in Ninh Binh instead of the day trip.
Planning your Vietnam trip
The bones of this trip are simple; the finesse — which cruise, which side of Hoi An's old town, how to time the Hai Van day, what October rain actually means for your dates — is where a specialist earns their keep. Pack Ya Bags' reservations team has put together northern and central Vietnam itineraries for travellers across Australia and New Zealand and can shape this one to your dates, pace and appetite. Request a tailored quote via packyabags.com/our-destinations/south-east-asia/ — or ask your travel agent for a Pack Ya Bags itinerary.
- By:
- David Chandraraj
- Published:
- 21 July 2026