Spend a full day cruising Ha Long and Lan Ha bays on a boat that combines kayaking, cave exploration, swimming and a local lunch. This active day tour from Cat Ba gives you close-up karst views, secret lagoons and a chance to see rare wildlife.
More ways to explore the area's outdoor wonders
The boat slips away from Cat Ba’s pier as limestone towers rise like ancient columns from the green water; sunlight skips across the bay and the channel seems to dare you to explore. For a day you trade streets for salt air — paddling quiet lagoons, threading kayaks into Bright and Dark caves, and dropping anchor at a small, soft-sand beach where the sea invites a swim.
Difficulty
moderate
Duration
8 hours
Fitness Level
Suitable for travelers with basic fitness — must be able to climb in/out of small boats and paddle for short periods.
Wildlife
History
Ha Long and Lan Ha bays formed from karst limestone uplift and have been inhabited by fishing communities for centuries; the area is a UNESCO World Heritage Site for its geological value.
Conservation
High visitor numbers stress reefs and wildlife—use reef-safe products, avoid single-use plastics, and follow guides’ instructions to protect fragile habitats.
Reserve your spot on the 1 Day Boat Tour: HaLong Bay, Lan Ha Bay, Natural Beach and Full Moon Party today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Protect yourself from the sun
Wear reef-safe sunscreen, a wide-brim hat, and polarized sunglasses—reflected light off the water intensifies UV exposure.
Bring water shoes
Rocky shorelines and boat ladders are easiest with closed-toe water shoes that grip wet surfaces.
Prevent seasickness
If you’re prone to motion sickness, take medication or use acupressure bands before boarding and sit mid-boat.
Respect wildlife and caves
Avoid feeding animals and don’t touch cave formations or coral; follow guide instructions to minimize impact.
Swimwear and quick-dry shorts
For swimming, kayaking and quick changes aboard the boat.
summer
Reef-safe sunscreen
Protects skin while minimizing damage to marine life.
summer
Water shoes or sturdy sandals
Grip for slippery rocks, boat ladders and beach landings.
Light rain shell or windbreaker
Afternoon breezes and sudden showers are common; a packable shell is useful.
spring