Reviewed · FULL-DAY
Full Day Tour in Mantanani
Mantanani Island gives you a full day of white sand, clear water, and colorful sea life far from Kota Kinabalu. The reward is a beautiful island setting with snorkeling among fish and coral, plus a chance for discover scuba if you want more than surface time.
I like the small maximum group of 12, and I like that the package includes hotel pickup, road and boat transfers, lunch, a guide, and snorkeling equipment. Guides including Yayan and Matt have been singled out for careful service, while Rafie and Sabri were especially good with children. The catch is simple: this is a long day, and rough seas can make the boat ride uncomfortable.
Key points before you book

- The journey takes most of the day: Allow roughly two hours by road from Kota Kinabalu to Kuala Abai Jetty, followed by about an hour on the speedboat.
- Mantanani is the main event: Expect white beaches, clear water, coral, schooling fish, rays, and several known underwater sites.
- The group is kept small: A maximum of 12 people makes instructions and water activities easier to manage.
- Snorkeling gear is included: A mask and snorkel are provided, but fins are not.
- The price covers the basics: At $150 per person, you get shared transfers, lunch, a local guide, an air-conditioned vehicle, and the island activities.
- Sea conditions matter: Calm water can make the crossing pleasant, while choppy conditions can make the return ride rough.
Mantanani Island is worth the long ride

Mantanani is a group of three islands northwest of Kota Belud, off the coast of Sabah. Its appeal is not a long list of land attractions. You come for the water: clear blue sea, pale sand, coral, and marine life close to shore.
I like the sense of separation. The island is only about an hour from the mainland by speedboat, but the trip feels like a proper break from Kota Kinabalu. Once you leave the jetty, the road traffic, hotel routine, and city noise are behind you.
The underwater setting is also more than a quick swim beside a beach. The area has known sites with coral and fish, and three wrecks are home to creatures such as lionfish, scorpionfish, octopus, glassfish, and rays. You might see blue-spotted rays or marbled stingrays, though wildlife is never guaranteed on a single outing.
The stated visibility can reach 40 metres in good conditions. That figure is useful as a sign of the water’s potential, not a promise for your particular day. Weather, currents, visibility, and the chosen activity area all affect what you see.
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The 7:00 am pickup and the long road to Kuala Abai

Your day begins with hotel pickup at 7:00 am. The included transport is shared, and the vehicle is air-conditioned, which matters in Sabah’s warm climate.
The drive to Kuala Abai Jetty, in the Kota Belud area, is one of the tour’s practical weak spots. The trip is sometimes described as about an hour from Kota Kinabalu, but you should budget closer to two hours based on the actual journey described by people who took it. Traffic and road conditions can stretch the morning.
That means the tour is not an eight-hour island day from hotel to hotel in the usual sense. The stated duration is about eight hours, but the early pickup and return drive make this a full-day commitment.
I would eat a light breakfast before departure and bring water for the road. The package includes light refreshments at the island, but that should not be confused with a full breakfast.
At Kuala Abai Jetty, you board the speedboat. The facilities are part of the stop, not an attraction in themselves, though clean toilets and a comfortable waiting area can make the transition easier. One account also raised concerns about toilet cleanliness at a particular arrival point, so I would use the jetty facilities before boarding rather than count on perfect conditions later.
The speedboat crossing to Mantanani

The boat ride takes about an hour. This is where the day starts to feel properly coastal. You get open water, salt in the air, wind, and a clear sense that Mantanani is not a quick city-side excursion.
On a calm day, the ride can be enjoyable and scenic. On a rough day, it can be the hardest part of the tour. Choppy seas were particularly noticeable on the return crossing, and the ride may feel bumpy even on a fast boat.
If you are prone to motion sickness, prepare before leaving Kota Kinabalu. Keep your belongings secured, protect electronics from spray, and bring a light layer for the boat. The information provided does not specify the boat type beyond a speedboat, so you should not assume a large, slow ferry with lots of indoor shelter.
The crossing is an important part of the value calculation. You are paying for access to an island that takes real effort to reach. If you want a short transfer and a relaxed schedule, this may feel too demanding. If you want a remote beach and are willing to spend time getting there, the distance is part of the appeal.
Arriving at the island: refreshments, equipment, and instructions

After arrival, you have time to freshen up and change for the water activities. Light refreshments are provided before the main activities, which is welcome after the road and boat journey.
The available options include snorkeling, leisure scuba, and discover scuba. Snorkeling is the easiest choice if you want a low-pressure look at the reef. Discover scuba is aimed at people who want an introduction to breathing underwater, while leisure scuba suits those with the appropriate experience and interest.
A local guide and driver-guide accompany the outing. The guide’s role matters here, since clear instructions and attentive supervision make a big difference in the water. Yayan has been praised for explaining activities carefully and for speaking Mandarin well. Matt has been noted for taking safety seriously. Rafie and Sabri were especially good at keeping young children involved, including four-year-old twins, while Nick was also named among the helpful local team.
Those names do not mean you can request a particular person or that every departure will have the same staff. They do show the type of service to expect: practical help, activity instructions, and close attention during the water portion.
Snorkeling equipment is included, except fins. That small omission matters. If you are more comfortable with fins, bring your own or confirm whether rental is available before you go. Without fins, you can still snorkel, but moving against a current may be harder.
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What you may see beneath the water

Mantanani’s main attraction is its marine life. The coral areas support schools of fish and a range of smaller creatures. Lionfish, scorpionfish, octopus, glassfish, and rays are all associated with the local waters.
The rays are a particular highlight. Blue-spotted rays and marbled stingrays are known in the area, and their movement over the sand can be one of the most memorable sights of the day. You should keep a respectful distance and follow the guide’s instructions rather than trying to chase animals into better viewing positions.
The three known wrecks add another layer for qualified scuba participants. They hold marine life and remain partly unexplored, but the tour information does not promise that every visitor will reach them. Snorkelers should not assume the wrecks are part of the standard surface route.
There are 16 identified activity sites associated with Mantanani Island Resort, with additional areas still being explored. That suggests the exact location can vary by conditions and operator planning. Your guide will decide where the day works best, rather than following a fixed sightseeing circuit with guaranteed sightings.
For a first snorkeling outing, this setting offers a strong introduction. Clear water and abundant fish can make the experience exciting without requiring you to be an experienced swimmer. Still, you should be comfortable in the sea and able to follow water-safety instructions. The information says most people can participate, but it does not provide a detailed accessibility assessment or individual medical guidance.
Lunch and time on the beach

Lunch is included, and it breaks up the water activities. The food is practical fuel rather than a reason to book the trip, but it saves you from arranging a meal on an isolated island.
The beach is the other major reward. White sand, blue water, and open space give you time to slow down between activities. I like that the schedule is not described as nonstop snorkeling from arrival to departure. You have a chance to freshen up, eat, and enjoy the shore.
Weather will shape this part of the day. In good conditions, the beach can feel like the postcard version of Sabah. If rain or wind arrives, the appeal is less about lounging and more about making the best of the water schedule.
Facilities may be basic. One account praised a waiting area and clean toilets at the jetty, while another raised a complaint about poor toilet conditions at an arrival point. I would keep expectations sensible: this is an island outing, not a resort day with polished facilities at every stop.
Is the $150 price fair?
At $150 per person, this is not the cheapest day trip from Kota Kinabalu. The cost needs to be judged against the distance and what is included.
You receive round-trip shared transport from your hotel, an air-conditioned road vehicle, the speedboat crossing, a local guide, snorkeling equipment apart from fins, refreshments, and lunch. You also get access to a remote island and organized water activities without having to arrange each part separately.
The value is strongest if you want convenience. Booking your own vehicle, jetty transfer, boat, equipment, guide, and meals would take more planning, and the island is not a simple independent day outing from Kota Kinabalu.
The value is weaker if you mainly want a beach and do not care about snorkeling. Much of the day is spent getting to and from Mantanani, so a short beach visit would not justify the price for everyone.
The group limit of 12 helps. You are not being moved through the activity with a huge crowd, and guides have more opportunity to explain equipment and help people who are new to snorkeling. The package is also more appealing for families, provided children are comfortable with the long road journey and boat ride.
Hotels outside Kota Kinabalu city and the 1 Borneo Shopping Mall area cost an extra MYR30 per person for pickup and drop-off. Check your hotel location before booking so the final price does not surprise you.
Who will enjoy this day most?

I would recommend this tour to you if you want:
- A full island day from Kota Kinabalu without arranging separate transport
- Clear water, coral, fish, and a white-sand beach
- A first snorkeling experience with staff support
- Optional discover scuba rather than snorkeling only
- A small organized group, with no more than 12 people
- A family outing where attentive guides matter
I would be more cautious if you dislike long transfers, get seasick, or want a slow beach day with little structure. The road journey can approach two hours, and the speedboat can be rough on the way back.
Families should note the positive attention given to young children by staff such as Rafie and Sabri. Even so, the tour includes an early start, a long vehicle ride, a boat crossing, and time in the water. That combination may be tiring for very young children.
Experienced scuba participants may find the island interesting because of its underwater sites and wrecks, but you should confirm exactly what is included before booking. The package clearly includes snorkeling equipment and lists leisure scuba and discover scuba, but it does not spell out certification requirements, tank arrangements, or the exact route for qualified scuba participants.
Practical tips for a smoother Mantanani day
Plan for a long day, even though the listed duration is about eight hours. The early departure and road journey make the schedule more demanding than the number alone suggests.
Bring sun protection, a swimsuit, a change of clothes, and a waterproof way to protect your phone. A small dry bag is useful on any open-water boat ride, though the tour details do not state what storage is provided.
Bring fins if you prefer them, since they are not included with the snorkeling equipment. Also pack any motion-sickness treatment you normally use, especially because the return crossing can be rough.
Keep your breakfast light and eat before the 7:00 am pickup. Light refreshments and lunch are provided later, but there is no indication that a full meal is available during the road journey.
Listen closely to the guide’s instructions. This is not just a scenic boat trip. You will be moving between land and water, changing equipment, and possibly taking part in scuba activities. Clear directions help you use the limited island time well.
The experience is non-refundable and cannot be changed after booking. Since weather and sea conditions can affect comfort, book only when you are comfortable accepting that risk.
Should you book the Full Day Tour in Mantanani?
Book it if your idea of a good day is a remote beach, clear water, fish, coral, and a properly organized route from Kota Kinabalu. The best parts are the island setting, the chance to snorkel among varied marine life, the small group size, and the attentive guides associated with names such as Yayan, Matt, Rafie, Sabri, and Nick.
Skip it if the road and boat transfers sound like too much effort for one beach day. Mantanani rewards patience, but it does not offer instant access. At $150, the tour makes the most sense when you want both the journey and the water activities, not just a quick look at the sand.
FAQ
Where does the Mantanani tour depart from?
Pickup is offered from your hotel lobby in Kota Kinabalu, with a listed start time of 7:00 am.
How long does the trip take?
The tour is listed as approximately eight hours. The road trip to Kuala Abai Jetty may take about two hours, followed by roughly a one-hour speedboat ride to Mantanani Island.
Is lunch included?
Yes. Lunch and light refreshments are included.
Is snorkeling equipment provided?
Snorkeling equipment is provided, except for fins.
What activities are available on Mantanani Island?
You can take part in snorkeling, leisure scuba, or discover scuba, depending on the activity arranged for your departure.
How many people are in the group?
The tour has a maximum of 12 participants.
Is hotel pickup from outside Kota Kinabalu included?
Pickup and drop-off from hotels outside the Kota Kinabalu city area and the 1 Borneo Shopping Mall area cost an additional MYR30 per person.
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