Embark on a luxurious journey with Vietpower Travel aboard the magnificent Diana Cruises Halong Bay – the newest 6-star superyacht redefining elegance on Vietnam’s iconic seascape. With state-of-the-art design, spacious cabins, and world-class service, every moment brings the perfect mix of comfort and discovery. From kayaking at hidden caves to relaxing in the infinity pool or joining a hands-on Vietnamese cooking class, this cruise offers a true taste of refinement across Lan Ha Bay and Halong Bay.
Diana Cruises Halong Bay is the newest 6-star superyacht, launched in 2025 and built to world-class standards by Damien Shipyard (Netherlands) — one of Europe’s most prestigious shipbuilders. The vessel combines modern engineering and elegant design to deliver a refined cruising experience through the stunning waters of Lan Ha Bay and Halong Bay.
A highlight of the ship’s structure is its Double Bottom & Twin Hulls technology (Rate Attribute #3) — a superior European innovation that ensures exceptional stability and balance even in rough sea conditions. This advanced feature, often reserved for elite ocean liners, guarantees maximum safety and peace of mind for every guest onboard.
With 56 luxury cabins and a capacity of 200 to 300 overnight passengers), Diana Cruises proudly holds the title of the largest 6-star cruise ship in Lan Ha Bay. Spacious interiors, sophisticated décor, and state-of-the-art facilities make it feel like a floating boutique hotel gliding across the UNESCO seascape.
Blending international craftsmanship with Vietnam’s breathtaking natural beauty, Diana Cruises has become a leading choice in the halong bay luxury cruise segment — redefining how travelers experience the charm and elegance of Halong Bay.
Planning the perfect honeymoon starts with choosing the right Halong Bay honeymoon cruise. From luxury balcony suites and jacuzzi rooms to romantic activities like private floating breakfasts or moonlight kayak tours, couples have endless options. Each cruise offers its own charm—spacious cabins, cultural touches, or modern design - making Halong Bay one of Asia’s most romantic destinations.
Ideal for couples or solo travelers, the Diana Junior Cabin offers cozy comfort with modern furnishings and soothing tones. The private balcony opens directly to the calm waters of Lan Ha Bay, creating a sense of intimacy and peace. Guests can enjoy quiet mornings with a cup of coffee while watching the sunrise from their own space.
The Diana Senior Cabin combines simplicity and style. Its floor-to-ceiling glass doors bring in abundant natural light, offering seamless views of the emerald waters. With elegant décor and a spacious bathroom, this cabin is a favorite choice for travelers seeking comfort at excellent value.
Located on the higher deck, the Executive Cabin offers a slightly larger layout, perfect for guests who prefer extra space and privacy. The room features modern design details, a comfortable seating area, and direct balcony access. It’s ideal for honeymooners or those seeking a peaceful retreat.
The Premier Cabin represents the most luxurious standard cabin category aboard Diana Cruise. With its elevated position, guests can enjoy panoramic sea views from the highest residential deck. Staying here also comes with a complimentary 30-minute spa session at one of the ship’s two wellness centers (Rate Attribute #2) — a perfect way to unwind after a day exploring caves and beaches.
The Halong Suite offers spacious living quarters with a private sun terrace equipped with lounge chairs. Guests can relax outdoors or enjoy a long soak in the in-room jacuzzi while admiring the endless horizon. Designed for luxury travelers, it provides the perfect blend of privacy and elegance.
Positioned at the rear of the ship, the Lan Ha Suite is designed for travelers seeking quiet relaxation. Although it does not feature a full sea view, the suite compensates with spacious interiors, a refined modern design, and a private jacuzzi. Its tranquil setting makes it a great option for families or long-stay guests who value comfort and serenity.
You can find more posts related to this topic in the category below:
Morning: Boarding & Bay Introduction
Afternoon: Caves, Kayaks & Swimming
Evening: Sunset & Return
Ideal for: Couples and families who want to explore the bay’s highlights with a relaxed overnight stay.
Route: Tuan Chau Marina → Lan Ha Bay → Dark & Bright Cave → Tra Bau → Tuan Chau Marina
Day 1 Morning: Welcome & Embarkation
Day 1 Afternoon: Explore Dark & Bright Cave
Day 1 Evening: Sunset Party & Cooking Class
Day 2 Morning: Tai Chi & Farewell
Ideal for: Travelers who want to experience both the natural beauty and local culture of Lan Ha Bay and Cat Ba Island.
Route: Tuan Chau Marina → Lan Ha Bay → Dark & Bright Cave → Cat Ba Island → Viet Hai Village → Tra Bau → Tuan Chau Marina
Day 1 Morning: Check-In & Cruise Start
Day 1 Afternoon: Kayaking & Swimming
Day 1 Evening: Sunset & Vietnamese Cuisine
Day 2 Morning: Explore Viet Hai Village
Day 2 Afternoon: Leisure & Recreation
Day 2 Evening: Relaxation & Entertainment
Day 3 Morning: Farewell Cruise
Let’s explore more posts on this topic to discover even more about Vietnam’s cruise experiences:
Guests seeking tranquility will find countless ways to unwind onboard.
Indulge yourself in one of two spa rooms featuring six massage beds, where professional therapists provide traditional Vietnamese and aromatherapy sessions designed to refresh body and mind.
You can also relax by the four-season infinity pool, breathe in the fresh sea air, or sip a chilled drink at the Sky Bar, watching the limestone peaks drift past.
For a touch of gentle activity, try Mini Golf with 3D Virtual Reality technology—a fun and innovative way to pass the time between excursions—or join a peaceful yoga class on the sunrise deck, where soft morning light meets the calm rhythm of the bay.
These wellness touches turn each sailing into a calm retreat, ideal for couples and solo travelers searching for balance amid natural beauty.
Food and culture lie at the heart of every memorable voyage. Onboard Diana Cruises, guests can participate in an engaging hands-on cooking class led by the ship’s professional chef. Under friendly guidance, you’ll learn to make fresh Vietnamese spring rolls—an enjoyable way to experience local cuisine through taste and creativity.
Evenings bring elegant seafood dinners, highlighting the best ingredients from the Gulf of Tonkin, followed by brunch buffets and tea ceremonies that introduce the gentle rituals of Vietnamese hospitality.
This combination of culinary artistry and cultural interaction connects travelers to the region’s identity in a simple, genuine way.
Families traveling together can rest easy knowing that Diana Cruises has thoughtful policies to make the journey stress-free.
Let’s continue exploring more about Vietnam and its breathtaking cruise experiences. Visit our Vietnam cruise category to discover detailed guides, itineraries, and tips for exploring Vietnam from the water.
To ensure clarity for every guest, Diana Cruises provides a comprehensive list of what’s covered in your cruise package and what falls outside the standard program.
Inclusions:
Exclusions:
Halong Bay and Lan Ha Bay are beautiful throughout the year, yet each season offers its own charm.
Safety remains a top priority aboard Diana Cruises Halong Bay, both in design and operation. The vessel was constructed with Double Bottom & Twin Hulls — an advanced engineering standard that increases buoyancy and balance, allowing the ship to stay exceptionally stable even in changing sea conditions.
The crew conducts regular safety inspections, maintenance checks, and emergency drills to ensure every journey meets international maritime requirements. Life jackets are available in all cabins and public areas, and all safety instructions are clearly provided at check-in.
Thanks to these strict measures, guests can fully relax and focus on the beauty of Lan Ha Bay, confident that their well-being is always protected.
A journey with Diana Cruises Halong Bay is more than a simple getaway — it’s an elegant passage through nature, culture, and serenity. Whether you’re a couple, family, or group of friends, every detail is crafted to ensure satisfaction, safety, and joy.
Book your voyage today with Vietpower Travel, your trusted Vietnam tour operator, and explore our exclusive collection of Vietnam Cruises.
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