Three days aboard the Rosa Cruise takes you through Halong and Lan Ha bays—karst islands, hidden caves and village cycle rides—while meals, transfers and guided activities are handled for you. Kayak, visit Viet Hai village, try a cooking class and watch limestone cliffs glide by at sunrise.
More ways to explore the area's outdoor wonders
The morning you board the Rosa Cruise, the city noise falls away and the bay opens like an unfolding map of stone fingers and calm water. Deck boards creak underfoot, the crew offers a welcome drink, and limestone karsts—scarred, sheer and vertical—rise from green seas, daring you to explore their caves and coves.
Difficulty
moderate
Duration
3 days (approx. 72 hours)
Fitness Level
Light to moderate fitness—able to do short bike rides, basic paddling and board/disembark several times.
Wildlife
History
The limestone karsts formed over hundreds of millions of years through marine deposition and karst erosion; Halong Bay was inscribed as a UNESCO World Heritage Site in 1994.
Conservation
Tourism pressure affects reefs and litter; choose operators that follow waste-management practices, avoid single-use plastics and respect no-anchoring zones around sensitive sites.
Reserve your spot on the Rosa Cruise 3-day Explore Halong Bay and Lan Ha Bay from Hanoi today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Prepare for motion
Bring seasickness medication and a small stabilizing band if you’re prone to motion; mornings often feel smoother than open crossings.
Sun protection
Use high-SPF, reef-safe sunscreen and a wide-brim hat—the sun reflects strongly off the water during midday.
Pack a dry bag
Protect phones and documents during kayak or bamboo-boat trips—one small storm can soak a bag left on a bench.
Footwear for village rides
Bring comfortable closed-toe shoes for the Viet Hai bicycle loop and short walks on uneven village paths.
Waterproof dry bag
Keeps electronics and documents dry during kayaking and tender transfers.
Reef-safe sunscreen
Protects skin and the bay’s marine environment during swims and deck time.
summer
Non-slip water shoes
Useful for boarding tenders, kayaking and rocky shore landings.
summer
Light waterproof jacket
Wind and sudden rain are common—a lightweight shell helps during open-water crossings.
spring