Diana Cruise - 3 Days / 2 Nights | Few Days Halong

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Lan Ha Bay & Cat Ba · 6-star · Overnight cruise

Diana Cruise

A deeper three-day voyage into Lan Ha Bay and Cat Ba Island.

3 Days / 2 Nights

Lan Ha Bay & Cat Ba
Diana Cruise
Diana Cruise
Diana Cruise
Diana Cruise
Diana Cruise
Diana Cruise
Diana Cruise
Diana Cruise

The Cruise

3 Days / 2 Nights aboard the Diana Cruise.

The three-day Diana itinerary takes the same 6-star superyacht deeper into the bay, adding a day among the quieter reaches of Lan Ha Bay and Cat Ba Island. Alongside the Bright Cave, kayaking and swimming, you'll cycle through Viet Hai Village and explore the landscapes around Cat Ba National Park, with more time for the infinity pool, sky bar and spa. It's the most complete way to experience the newest and most luxurious cruise on the water.

Cabins & Suites

Where you'll stay aboard.

Diana Junior Balcony
34m² · Deck 1 · Double or Twin Bed · Private Balcony · Bay View
Diana Cruise
Diana Cruise
Diana Cruise
Diana Cruise
Diana Cruise
Diana Cruise
Diana Senior Balcony
34m² · Deck 2 · Double or Twin Bed · Private Balcony · Bay View
Diana Cruise
Diana Cruise
Diana Cruise
Diana Cruise
Diana Cruise
Diana Cruise
Diana Executive Balcony
36m² · Deck 2 · Double or Twin Bed · Private Balcony · Bay View
Diana Cruise
Diana Cruise
Diana Cruise
Diana Cruise
Diana Cruise
Diana Cruise
Diana Royal Family Suites
54m² · Connecting Family Suite · Sleeps 4 - 5 · Private Balcony · Bay View
Diana Cruise
Diana Cruise
Diana Cruise
Diana Cruise
Diana Cruise
Diana Cruise
Diana Halong Suite
65m² · Private Terrace · Outdoor Jacuzzi · Panoramic Bay Views
Diana Cruise
Diana Cruise
Diana Cruise
Diana Cruise
Diana Cruise
Diana Cruise
Diana Lan Ha Suite
65m² · Private Terrace · Outdoor Jacuzzi · Panoramic Bay Views
Diana Cruise
Diana Cruise
Diana Cruise
Diana Cruise
Diana Cruise
Diana Cruise

The Itinerary

How your 3 days / 2 nights unfolds.

Day 1
Hanoi → Tuan Chau → Bright Cave → Lan Ha Bay
08:20–08:50Limousine pick-up from your hotel in the Hanoi Old Quarter and the ~2.5-hour drive to Ha Long with a short break.
11:45Check in at the Tuan Chau Marina lounge, then transfer by tender to Diana Cruise with a welcome drink and safety briefing.
13:00Lunch in the restaurant on the 4th deck as the cruise sets sail into Lan Ha Bay.
14:45–17:45Visit Bright Cave (Hang Sang) by hand-rowed bamboo boat, then kayak or swim from the back of the cruise.
17:00Happy Hour and sunset from the sundeck.
19:00Dinner on board, then leisure time: squid fishing, the Sky Bar or stargazing. Overnight aboard Diana Cruise.
Day 2
Cat Ba Island → Viet Hai Village → Ba Trai Dao
06:30Optional Tai Chi on the sundeck with the sunrise.
07:30Breakfast as the cruise continues deeper into Lan Ha Bay.
08:30Transfer to explore Cat Ba Island and Viet Hai Village by bicycle or electric car, taking in the national park scenery.
12:30Lunch — on board or at a local restaurant depending on the day's routing.
14:30Kayaking and swimming around the Ba Trai Dao (Three Peaches) islets and beaches.
17:30Sunset tea party on the sundeck.
19:00Dinner on board, followed by leisure time at the bar or squid fishing. Overnight aboard.
Day 3
Tai Chi → Final Cruising → Brunch → Hanoi
06:30Tai Chi on the sundeck to greet the final morning over the bay.
07:30Breakfast with the morning bay views.
08:30Final cruising and a last cave or lagoon visit, then return toward harbour.
09:30Check out and settle any extra charges at reception.
10:00Brunch is served as the cruise returns to Tuan Chau.
11:00Disembark, then transfer back to Hanoi with a short break en route, arriving in the early afternoon.

Highlights

What makes it special.

The ship

Six decks, launched 2025

A 6-star superyacht that entered service in late 2025, built across six decks using advanced Danish shipbuilding.

The cabins

Fifty-six balcony cabins

All fifty-six cabins have a private balcony and floor-to-ceiling glass, so the sea view runs the full width.

Top decks

Infinity pool and sky bar

A four-season infinity pool, a rooftop sky bar, a panoramic restaurant and a gym looking out on the karsts.

The bay

Duck Islet and Bright Cave

Two days in Lan Ha Bay taking in Duck Islet, Tra Bau and the Bright Cave, reached by bamboo boat.

Cabins at a glance

Every grade aboard Diana Cruise, side by side.

Cabin grades aboard Diana Cruise
CabinSizeBedsOutlook
Diana Junior Balcony34m²Double or Twin BedDeck 1 · Private Balcony · Bay View
Diana Senior Balcony34m²Double or Twin BedDeck 2 · Private Balcony · Bay View
Diana Executive Balcony36m²Double or Twin BedDeck 2 · Private Balcony · Bay View
Diana Royal Family Suites54m²Connecting Family Suite · Sleeps 4-5 · Private Balcony · Bay View
Diana Halong Suite65m²Private Terrace · Outdoor Jacuzzi · Panoramic Bay Views
Diana Lan Ha Suite65m²Private Terrace · Outdoor Jacuzzi · Panoramic Bay Views

How long aboard

Two days or three, on this boat.

2 days, 1 night

The classic cruise

An afternoon and evening on the water, a night at anchor and a morning sail out. The length most travellers choose.

See the 2 Days / 1 Night itinerary ›

3 days, 2 nights

The unhurried sailing

Day two is when the fleets disperse and you reach the further coves - the bay at its most peaceful.

This is the itinerary on this page

Not sure yet

Read the comparison

We wrote a longer piece on how the two lengths actually differ once you are on the water.

One night or two ›

Our experience of

Diana Cruise

We've hosted guests aboard the Diana and been over her ourselves. She's a new six-star superyacht, and the cabins are the headline - private balconies, a jacuzzi looking over Lan Ha Bay, and interiors that guests describe as among the nicest rooms they've stayed in, at sea or ashore.

On the water it's an easy, relaxed rhythm: kayaking and swimming stops, a cooking class that guests single out, and quieter touches like tai chi, a cocktail class and live music in the evening. The service is the other thing people raise with us - attentive and warm without being formal. She sails the calmer Lan Ha and Ha Long routes, so there's room to slow down.

What we've found: choose the Diana if a private balcony jacuzzi and a genuinely lovely cabin matter to you. It suits couples and families who want comfort and a soft pace over a packed itinerary.

Similar cruises

Other boats on the same water, same length of trip.

See every boat on our Ha Long Bay cruises, or narrow by length: 2 days, 1 night and 3 days, 2 nights.

Diana Cruise - common questions

About this boat, and about cruising the bay.

What cabin types does Diana Cruise have?

There are 6 cabin grades aboard Diana Cruise: Diana Junior Balcony, Diana Senior Balcony, Diana Executive Balcony, Diana Royal Family Suites, Diana Halong Suite and Diana Lan Ha Suite. Sizes run from 34m² to 65m². The full table of sizes, beds and outlook is on this page.

Which bay does Diana Cruise sail?

Diana Cruise sails Lan Ha Bay & Cat Ba. If you are still deciding between the bays, our comparison of Ha Long, Lan Ha and Bai Tu Long sets out how they differ in traffic, scenery and how far you travel to reach them.

Where does Diana Cruise depart from?

Embarkation is at Tuan Chau. Boarding starts around 08:20-08:50. The hour-by-hour itinerary above gives the timings for the day.

Is the 2 Days / 1 Night or the 3 Days / 2 Nights better on this boat?

Both run the same boat and the same cabins. The 3 days / 2 nights adds a second full day, which is when the day boats have gone and the itinerary reaches the quieter water. The 2 days / 1 night covers the headline sights and gets you back to Hanoi a day sooner.

How do I get to the boat from Hanoi?

Road transfer from Hanoi takes roughly two and a half to four hours depending on which harbour the boat uses. We arrange the transfer with the cruise as one booking, so the timings match the boarding window rather than leaving you to work them out.

What is included in the price?

Overnight cruises in Ha Long normally include the cabin, all meals on board, the guided activities in the itinerary above and the bay entrance fees. Drinks, spa treatments and the transfer are the items that vary most between boats. We confirm exactly what is and is not included for this boat in writing before you pay, because it differs by operator and by season.

What happens if the weather stops the boat sailing?

Ha Long Bay closes to cruise traffic when the harbour authority says so, usually for storms. If that happens we move the date or refund the cruise - you are never held to a sailing that cannot run. Our refund policy sets out the detail.

Can children come along?

Yes. Most boats take children of any age and price them in bands rather than as adults, and many have family cabins or connecting rooms. Tell us the ages when you enquire and we will say which boats suit and what each one charges.

Can the kitchen handle dietary requirements?

Vegetarian, vegan, gluten-free and allergy requirements are all workable, but they need to be given at booking rather than on the day - the boat provisions before it leaves harbour and cannot restock at sea.

When is the best time of year to sail?

October to April is the settled season, with clear air and cool mornings. May to September is warmer and better for swimming, with a higher chance of a storm closing the bay. Our guide to Ha Long Bay goes into the months in more detail.

Add this cruise to your trip

We'll build the Diana Cruise into a complete, private Northern Vietnam itinerary, planned and run for you, with the right cabin and every transfer handled.

Get your free personalised itinerary ›
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