Spend two days aboard a six-star cruise exploring Ha Long and Lan Ha Bay—karst towers, kayaking lagoons, cave visits and a night on the water. This concise guide covers what to expect, what’s included and how to prepare for an overnight cruise between Hanoi and Cat Ba.
More ways to explore the area's outdoor wonders
Early light lifts like a film off the water as the Celina slips out of Tuan Chau harbor; limestone towers loom, their sheer faces punctured by caves and green ledges where sea birds wheel and cliff-side forests cling.
Difficulty
easy
Duration
2 days, 1 night
Fitness Level
Suitable for travelers in average physical condition; able to climb boarding ladders and walk short uneven shore paths.
Wildlife
History
Ha Long Bay and adjacent Lan Ha Bay have long been home to fishing communities; the area was designated a UNESCO World Heritage Site for its exceptional karst landscape and geological history.
Conservation
Visitor pressure can stress fragile karst and marine habitats—use reef-safe sunscreen, avoid single-use plastics, and follow crew instructions to minimize impact.
Reserve your spot on the CELINA Cruise 6* Lan Hạ Bay 2 days 1 night with 2 ways transfer today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring motion-sickness remedies
Tenders and open-water stretches can be choppy—pack or take seasickness medication before boarding and choose a mid-ship cabin if prone to motion sickness.
Wear non-slip deck shoes
Wet decks and boarding ladders are common; closed-toe, non-marking shoes improve traction and protect toes during tender transfers.
Carry waterproof ID and cash
Keep passports, boarding documents and some Vietnamese dong in a dry pouch for port formalities, tips and small purchases ashore.
Plan excursions by fitness level
Kayaking and cave visits are low technical demand but require basic mobility—choose options that match your ability and inform crew of limitations.
Non-slip deck shoes
Improves stability on wet boat decks and during tender transfers.
Light rain jacket
Quick storms are common—waterproof shell keeps you dry during open-deck activities.
summer
Dry bag or waterproof pouch
Protects passport, phone and camera during boat transfers and kayaking.
Reef-safe sunscreen & hat
Protects skin during long photo sessions on deck and while kayaking in direct sun.
summer