How Tet Affects Travel in Hanoi and the North

A holiday that reshapes the calendar, not a fixed date

Ask when Tet falls and the honest answer is: it depends on the year. Tet Nguyen Dan, Vietnam’s lunar new year, follows the lunar calendar rather than the Western one, so the date drifts within a window that runs from late January to mid-February. It is never the 1st of January, and it is not fixed to any single week you can plan a year in advance around. If you are booking a trip to Hanoi or the north for that period, the first task is simply to check a current-year calendar or ask your accommodation, rather than trust an old blog post or a rule of thumb.

That moving date matters because Tet is not a minor observance. It is the most important holiday on the Vietnamese calendar, roughly equivalent in weight to Christmas and New Year combined in Western countries, and it reorganises daily life across the whole country for a run of days around it, plus a quieter build-up and wind-down either side. For a visitor, the effect is less about missing a parade and more about ordinary infrastructure — restaurants, shops, buses, trains — running on a different rhythm than the rest of the year.

This page is deliberately narrow. It covers what changes practically for a trip: closures, transport, and crowding. It does not lay out a day-by-day programme of Tet festivities, flower markets, or family customs — for that texture, the seasonal blog guides for each month carry the detail relevant to whichever weeks you are actually travelling in. It also does not repeat the mechanics of booking transport and tours in advance; that belongs to the dedicated guide on booking ahead versus on arrival, which this page cross-references rather than duplicates.

Closures: what actually shuts, and what stays open

The clearest effect of Tet on a trip is closure. Vietnamese businesses are overwhelmingly family-run, and Tet is when families travel home and spend days together, so staff simply are not at work. In the Old Quarter, this shows up as shuttered storefronts on streets that are normally solid with activity: small restaurants, street food stalls, tailor shops, and household-run cafés go dark for a run of days, with the exact length varying business by business. This page will not put a number of days on it, because it genuinely varies — some stalls reopen within a couple of days, others stay closed for close to two weeks, and there is no single rule that applies across the city.

Set against that, several categories of business tend to keep operating, often with adjusted hours:

Category	Typical Tet behaviour
Hotels and larger guesthouses	Generally open, staffed by rotating teams
Restaurants aimed at travellers	Many stay open, some with a shorter menu or hours
Convenience store chains	Usually open, sometimes with reduced stock
Family-run street food stalls	Frequently closed for several days
Craft villages such as Bat Trang and Duong Lam	Partial closures as artisan households travel home
Museums and major sights	Mixed — some close on the days immediately around Tet, others open with adjusted hours
Temples and pagodas	Open, and often the busiest they are all year

Because the pattern is so uneven, the safe approach for a Tet-period trip is not to memorise which specific venues close, but to build in slack: fewer fixed reservations, a plan that does not depend on one particular street food stall being open, and a willingness to let a hotel concierge or a guide steer you toward what is actually running that day.

A guided walk through the Old Quarter or a visit to a heritage site such as the Imperial Citadel of Thang Long works well here, since it doesn’t hinge on a single small business staying open — for a broader sense of the old city’s layered history, a tour like a guided walk through a thousand years of the citadel and Old Quarter runs on its own schedule rather than a shopfront’s.

Transport: book earlier, expect fuller trains and roads

The second practical effect is on transport, and it is arguably the one that catches travellers out the most, because it is invisible until you try to book. Tet is the single largest domestic travel event in Vietnam: tens of millions of people who work or study away from their home province all try to get home in the same window, and then all try to get back again a week or two later.

That surge lands on exactly the transport a visitor also relies on — domestic flights, the sleeper trains out of Hanoi station toward Lao Cai for Sapa, and the long-distance and “limousine” minibuses that run to Ninh Binh, Ha Long Bay, and Ha Giang.

Three consequences follow. First, seats sell out earlier than usual, sometimes weeks ahead for the most popular routes. Second, fares rise, particularly on flights and long-distance coaches, as demand outstrips a fairly fixed supply. Third, road journeys can simply take longer, since the roads themselves carry more traffic than an ordinary week — a transfer that is normally a comfortable couple of hours can run noticeably over. None of this makes travel impossible, but it does mean the loose, book-it-tomorrow approach that can work in a quieter month is riskier around Tet.

If your itinerary depends on a specific overnight train, a particular Ha Long Bay cruise departure, or a tight connection between Ninh Binh and the coast, it is worth locking those pieces in well before the holiday window rather than assuming space will be available. The separate guide on how far ahead to book goes into the mechanics of that; the point here is simply that Tet is the one period of the year where “book ahead” stops being a nice-to-have and becomes close to a requirement for anything with fixed seats.

Crowds: quieter streets, busier temples

Counterintuitively, parts of Hanoi can feel emptier during Tet, not busier. With so many residents travelling to their home provinces, the everyday bustle of motorbikes and street life in the Old Quarter thins out noticeably in the days immediately around the holiday. Visitors expecting the city’s usual dense energy sometimes find the opposite: wide, walkable streets and a city that feels paused.

The exception is religious and ceremonial sites. Tet is when Vietnamese families traditionally visit a temple or pagoda to pray for luck, health, and prosperity in the year ahead, so places like Ngoc Son Temple on Hoan Kiem Lake, Tran Quoc Pagoda on West Lake, and larger pilgrimage sites such as Bai Dinh Pagoda near Ninh Binh see a sharp spike in local visitors around and after the holiday.

The Perfume Pagoda festival season, which runs across the early months of the lunar calendar, follows a similar pattern of far heavier local pilgrim traffic than the rest of the year. None of that is a reason to skip these places, but it does mean queues at the rowing-boat landing for the Perfume Pagoda, or a packed courtyard at a major pagoda, are far more likely in this window than at other times.

Craft villages sit somewhere in between. Bat Trang and similar villages near Hanoi can be quiet in the literal sense — workshops closed, streets calm — while still drawing day-trippers curious to see the village during the holiday atmosphere. A guided visit such as a half-day trip through Bat Trang’s ceramic-making history is a reasonable way to see the village’s story even if some individual workshops are shut for the holiday, since it’s built around the craft’s history rather than any single open stall.

Planning a trip around, rather than despite, Tet

None of this argues against visiting Hanoi and the north during Tet. For travellers curious about Vietnamese culture, the run-up to the holiday brings flower markets, decorated streets, and a genuine sense of anticipation that does not exist at any other time of year — that texture, though, is exactly what belongs in the month-by-month blog guides rather than repeated here. What this page is meant to leave you with is a realistic set of expectations rather than a program: some closures you cannot predict business by business, transport that needs booking earlier than usual, and a redistribution of crowds away from everyday streets and toward temples and pilgrimage sites.

A few practical adjustments make the difference between a frustrating Tet trip and a smooth one:

• Loosen restaurant plans. Rather than targeting one specific stall or restaurant, keep a short list of alternatives, and lean on hotel staff for same-day recommendations of what is actually open.
• Book transport and any fixed-departure tour early. This applies especially to sleeper trains, Ha Long Bay cruise departures, and long-distance buses to Sapa or Ha Giang.
• Build slack into transfer times. Road journeys around Ninh Binh, Ha Long, and the northern mountains can run longer than usual because of holiday traffic.
• Expect temples to be busy, not quiet. If a calm visit to a pagoda matters to you, an early morning slot helps more than usual during this period.
• Lean on guided activities that run on their own schedule. Options such as a day combining Tho Ha’s rice-paper craft village with the Co Loa citadel or a walking route linking the Old Quarter to the French Quarter depend less on any single small business being open than a plan built entirely around street food stalls or independent shops.

If your dates land outside the Tet window, none of this applies, and Hanoi runs on its ordinary rhythm — for a sense of what that ordinary rhythm looks like across the year, the best time to visit overview and the month-specific guides cover climate and crowding in more general terms. If your dates do land on or near Tet, treat it less as an obstacle and more as a different, once-a-year version of the city — quieter streets, fuller temples, and a country visibly focused on its most important holiday.

Tet and Hanoi Travel: Frequently Asked Questions

What exactly is Tet?

Tet Nguyen Dan is the Vietnamese lunar new year, the country’s biggest family holiday. It is not the same as the Western New Year on January 1, and it does not fall on that date.

When is Tet?

Tet follows the lunar calendar, so its date shifts from year to year and falls in a window that spans late January to mid-February. This guide deliberately avoids naming a fixed date; check a current calendar or ask your accommodation for the exact dates in the year you are travelling.

Will restaurants and shops be closed?

Many family-run restaurants, street food stalls, small shops, and craft villages close for several days around Tet, since staff travel home to their families. Hotels, larger restaurants aimed at travellers, and some chain businesses generally stay open, though with reduced hours.

Is it harder to book transport around Tet?

Yes. Domestic flights, trains, and long-distance buses fill up well ahead of the holiday as Vietnamese families travel home, and fares rise. Road transfers to Ninh Binh, Ha Long Bay, and the mountains can also take longer than usual because of holiday traffic.

Are tourist sites busier at Tet?

Some are, especially temples and pagodas that Vietnamese visitors treat as a place to pray for the new year, and a handful of festival sites in the weeks that follow. Away from those specific spots, the Old Quarter can actually feel quieter than normal, since many residents leave the city.

Should I avoid visiting Hanoi during Tet?

Not necessarily, but it is a different kind of trip: fewer everyday errands like casual street food and shopping run to plan, more advance booking, and a city that empties out then briefly fills with celebration. Travellers who want a typical bustling Old Quarter experience may prefer to plan around it.

Does Tet affect Ha Long Bay cruises or Sapa treks?

Boat and trekking operators generally keep running through Tet for travellers, but staffing can be lighter around the holiday itself, and the transport connecting Hanoi to these areas is part of the same nationwide surge in demand, so booking ahead matters more than usual.

Where can I find what Tet festivities actually look like?

This page focuses on the practical effect on a trip. For what happens month by month, including Tet-season events, see the seasonal blog guides for the relevant months.