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.
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.
Verified experiences and guided adventures in the surrounding area.
Operated by Full Moon Travel Asia (Cat Ba) · Cat Ba, Hai Phong
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.
moderate.
8 hours.
Suitable for travelers with basic fitness — must be able to climb in/out of small boats and paddle for short periods.
Most departures are from Cat Ba harbor; hotels on Cat Ba can arrange transfers or you can walk to the central pier depending on your lodging.
Yes — guided kayaking in calm lagoons is beginner-friendly; guides provide basic instruction and life jackets are supplied.
Boats typically have basic facilities and a shaded deck for changing; bring quick-dry garments and a towel for modesty and comfort.
Guides monitor conditions and limit shore time when currents are strong; always follow guide directions and wear provided life jackets when required.
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.
High visitor numbers stress reefs and wildlife—use reef-safe products, avoid single-use plastics, and follow guides’ instructions to protect fragile habitats.
Full Moon Travel Asia (Cat Ba) operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




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