Reviewed · CAT BA TOURS
Lan Ha – Ha Long bay with local experts (small group guaranteed)
The best part of this Cat Ba day trip is how much of the bay you reach beyond the familiar boat routes. You’ll pass fishing villages and sculpted karst towers, paddle through caves and lagoons, then spend time around remote Ba Trai Dao Beach, an appealing change from a day spent only watching scenery from the deck.
I like two things in particular: two separate kayaking stops give you a closer look at the shoreline, and the boat pauses for a traditional Vietnamese lunch at Ong Cam Islet. The later departure is also meant to miss the busiest hour, while the route heads into less-travelled parts of the bays.
One consideration: this is a full day, roughly 8 a.m. to 5 p.m., and the group can include up to 30 people. The price is low for a boat trip with lunch, a guide, transport, and activities, but don’t mistake the small-group label for a private or especially intimate outing.
The day at a glance

- Two bays, one Cat Ba departure: Cruise Lan Ha Bay and the southern part of Ha Long Bay without starting from the more crowded standard Ha Long routes.
- Kayak at two different stops: Paddle through K.A Cave and Bats Cave, then explore around Ba Trai Dao Beach, its lagoons, and arches.
- Lunch at anchor: Eat a traditional Vietnamese meal aboard the boat near Ong Cam Islet, with time afterward to swim, relax, or jump from the boat.
- A route with local life and rock formations: Pass Cai Beo Fishing Village, floating villages, and karst towers with distinctive shapes.
- A long but well-filled day: The tour runs about eight hours, with a late-afternoon return and a van ride back to the office.
- A low price with a few extras to budget for: The $35 price includes lunch and activities, but drinks are not included.
From Cat Ba into Lan Ha Bay

Meet at Cat Ba Local on Một Tháng Tư Street. The stated start time is 8 a.m., with the boat schedule beginning around 8:15 and departure into Lan Ha Bay at about 8:30. That short gap gives the group time to gather and board, so arrive ready rather than cutting it close.
The later start is a useful feature if you’re comparing this with earlier bay outings. The aim is to avoid the busiest hour, not to promise an empty bay. Cat Ba departures also tend to reach less crowded routes than standard Ha Long Bay trips, and the afternoon itinerary deliberately heads into quieter water.
Once underway, the boat passes Cai Beo Fishing Village and a broad spread of limestone karsts. These towers rise in many shapes, including forms compared to chopsticks and seals. The scenery is the main event here, but the village adds a human scale: this is not only a vista of cliffs and water, but a working bay with floating communities.
A guide accompanies the group and explains the area and the people you see. Past guides have included Hoan, Luffy, and Tony, whose names come up in connection with engaging explanations and smooth pacing. You cannot count on a particular guide being assigned, but the tour does include a licensed English-speaking guide, not just a boat ride with a view.
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Kayaking through caves and lagoons
At about 10:30, you leave the boat for the first kayaking session, exploring K.A Cave and Bats Cave along with hidden lagoons, tunnels, and archways. This is where the trip changes from scenic cruise to hands-on outing. A boat can show you the scale of the karsts; a kayak lets you enter narrow passages and get close to the rock walls.
The first session is a highlight if you enjoy being active on the water. One Spanish-language description of the day mentions roughly an hour of kayaking and seeing three caves, though exact time on the water can depend on the schedule and conditions. The posted plan identifies two named caves at this stop, so think of the route as a chance to explore several rock openings and waterways rather than a fixed cave count.
Keep in mind that kayaking is an activity, not a brief photo stop. You’ll need to be comfortable getting into a kayak and paddling through lagoons and arches. The tour information says most people can participate, but it does not give details about kayak type, individual assistance, or specific fitness requirements. If you have a concern, ask the operator before booking.
There are occasional surprises here, but they are not guaranteed. A few outings have included sightings of Cat Ba monkeys in a secluded lagoon, as well as fireflies on the rock vegetation or luminous plankton. Treat these as lucky extras, not things to plan your day around.
Lunch and a pause at Ong Cam Islet

At about 12:30, the boat anchors near Ong Cam Islet for a traditional Vietnamese lunch. The meal is included in the $35 fare, which matters on an eight-hour excursion: you don’t have to arrange a separate lunch stop or bring a meal to cover the middle of the day.
After eating, you have free time to relax on deck, swim, socialize, or jump off the boat. The pause breaks up the active morning and gives you a chance to enjoy the setting without immediately packing up for the next stop. The meal has been praised for its taste, though the tour information does not specify dishes or portion sizes.
Vegetarian food is available if requested when booking. Drinks are not included, so bring money for them or check with the operator about what is available on board. The supplied details do not specify whether drinking water is provided, so it’s sensible to confirm that before departure rather than assume.
The quieter southern reaches of Ha Long Bay

After lunch, the boat continues toward the southern part of Ha Long Bay, passing Dau Be Island, Vung Vieng Fishing Village, Le Virgin Arch, and The Kite Arch. The route is described as one of the less-travelled areas of both bays, with only one or two other tourist boats expected nearby at the same time.
That lower boat traffic is a real point in this trip’s favor. It doesn’t mean you’ll have the bay to yourself, but it can make the scenery feel less like a procession of tour boats. You’ll still spend time on the boat between stops, which suits anyone who likes a slow-moving view of the karsts and villages more than a tightly packed sightseeing schedule.
The floating villages are part of what gives the route its character. You see more than rock formations: the boat passes places where people live and work on the water. Your guide can help make those sights meaningful, so ask questions if you want more context about the communities and the bay’s environment.
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Ba Trai Dao Beach by kayak and boat

At around 2:30 p.m., the tour reaches Ba Trai Dao Beach for kayaking, swimming, and beach hopping. The beach is described as natural, remote, and quiet, with a chance to explore a temple beach, more lagoons, and arches by kayak. It offers a second look at the shoreline from water level, rather than repeating the morning’s cave route.
This stop is a good fit if you want the day to include more than a cruise and lunch. You can paddle, swim, or spend time on the beach, depending on conditions and what you feel like doing. The schedule does not specify how long you get at the beach, so don’t count on a long stretch of unstructured beach time.
As with any outdoor water outing, conditions matter. The operator says the trip depends on good weather, and if poor weather forces cancellation, you’ll be offered another date or a full refund. The itinerary also includes swimming and jumping from the boat earlier in the day, but these are optional activities, not a requirement to take part.
The sunset ride back to Cat Ba

At about 4 p.m., the boat begins the return journey, with the schedule making room to enjoy the sunset on the water. The van is due to drop you at the office at around 5 p.m. That makes this a substantial day out, but the route gives you a clear rhythm: village and karsts in the morning, paddling, lunch and a rest, then another bay and beach stop before the ride home.
The end time is approximate, so avoid scheduling a tight connection right afterward. The meeting point is also the return point, and an air-conditioned vehicle is included. The tour details do not say how long the van ride takes or whether there are hotel pickups, so plan to meet at the Cat Ba office unless you confirm another arrangement directly.
What $35 buys you

At $35 per person, this is a strong-value day if you want a full bay outing without paying for a private boat. The fare includes the boat activities listed on the schedule, lunch, a licensed English-speaking guide, and air-conditioned vehicle transport. Two kayaking stops, swimming opportunities, a beach visit, and a route across both Lan Ha and southern Ha Long Bay make the price particularly appealing.
The trade-off is group size. The tour is capped at 30 people, so it is not a tiny-group expedition, despite the small-group framing. A group of that size can feel lively and social, but it may also mean waiting while people board kayaks or gather for activities. If you want quiet, uninterrupted time with a guide, a private outing would be a different kind of experience.
You’ll also need to budget for drinks, which are not included. The booking information says 10 or more people booked in the previous month, suggesting the trip has regular demand, but this does not guarantee a specific departure will run. The experience requires a minimum number of participants; if that minimum is not met, the operator offers another date or experience, or a refund.
The booking offers free cancellation if you cancel at least 24 hours before the start time. Cancellations within 24 hours are not refundable, and changes within that period are not accepted. Those terms are worth noting if your Cat Ba plans depend on weather or transport connections.
Who will enjoy this Cat Ba cruise

I’d choose this trip if I wanted to see both bays from Cat Ba, spend meaningful time on the water, and add kayaking without paying for a private tour. It suits active couples, friends, and solo visitors who are comfortable sharing a boat and want a mix of scenery, local life, swimming, and paddling.
It is also a good choice if you want an English-speaking guide to give context along the way. Past guides such as Hoan, Luffy, and Tony have been praised for their explanations, energy, and interest in nature. Still, guide assignments can change, and the group size means the experience is shared rather than tailored.
You may prefer another option if you want a very small group, a guaranteed named guide, or a fixed amount of time at each beach. The itinerary is full, and timing can shift with weather and conditions. If your priority is a quiet beach day with little activity, this tour includes more moving parts than you need.
Should you book it?
Book this trip if you want an affordable, active day that goes beyond a standard cruise: two kayak stops, a Vietnamese lunch, fishing villages, karst scenery, and a quieter stretch of the bays are all packed into about eight hours. At $35, the combination offers good value, especially if you plan to use the included activities.
Before you reserve, be comfortable with a group of up to 30, confirm any dietary needs, and ask about drinks or transport details if they matter to your plans. If you’re happy to share the boat and spend much of the day outdoors, this is a practical way to see Lan Ha and Ha Long from Cat Ba.
FAQ
Where does the tour start and end?
It starts and ends at Cat Ba Local, on Một Tháng Tư Street in Cat Ba. An air-conditioned vehicle is included, and the schedule says the van drops you at the office at about 5 p.m.
What time does the tour begin?
The stated start time is 8 a.m. The boat schedule begins around 8:15, with the cruise into Lan Ha Bay at about 8:30.
How long is the tour?
It lasts approximately eight hours. The schedule runs from the morning departure to a return to the office at about 5 p.m.
What is included in the $35 price?
The price includes lunch, a licensed English-speaking guide, an air-conditioned vehicle, and the activities listed on the schedule.
Are drinks included?
No. Drinks are not included in the tour price.
Is a vegetarian lunch available?
Yes. A vegetarian option is available, and you should advise the operator when booking if you need one.
How many people can join the tour?
The maximum group size is 30 people.
Which activities are part of the tour?
The schedule includes a bay cruise, kayaking at two stops, swimming opportunities, beach time at Ba Trai Dao, and lunch at anchor near Ong Cam Islet.
What happens if bad weather cancels the tour?
If poor weather causes a cancellation, you’ll be offered a different date or a full refund. The experience also requires a minimum number of participants; if that minimum is not met, you’ll be offered another date or experience, or a refund.
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