Koh Chang Dive Trip Including 3 Dives (Start at Koh Chang)

The most unusual choice here is yours: spend the day around the HTMS Chang 712 wreck, or head for the colorful coral sites of Koh Rang National Park. This is a small, unhurried trip for certified scuba divers, with three underwater sessions and time to relax on a traditional wooden boat between them.

I like the maximum group size of five, which gives the guide room to pay attention to each person. I also like that the price includes hotel pickup, equipment, lunch, drinks, snacks, and coffee or tea. The main thing to watch is the extra national park fee, which is not included, and the 8:00 am start.

Key points to know before booking

• Choose your underwater setting: Explore the historic HTMS Chang wreck, or visit coral sites around Koh Rang National Park.
• Small group format: The trip accepts a maximum of five participants, useful if you prefer calm, personal instruction.
• Three sessions in one day: The wreck plan includes the shipwreck followed by two coral sites.
• Food is covered: You get a Thai buffet lunch, soft drinks, coffee or tea, cookies, and fresh fruit.
• Pickup is included: Hotel pickup and return transport are part of the package.
• Bring certification proof: This is for licensed scuba participants, and evidence of certification is required.

Choosing between the HTMS Chang wreck and Koh Rang reefs

This trip gives you a practical choice between two very different days underwater.

The HTMS Chang 712 is the more distinctive option. You visit the former naval vessel with a professional local guide, then continue with two coral sites. That combination gives you a central attraction plus two chances to see marine life around Koh Chang.

The shipwreck also adds a sense of place that a standard reef outing does not. You are not simply looking at fish over coral. You are moving around a historic vessel underwater, with the guide helping you understand the site and stay comfortable.

If you prefer easy coral scenery, the Koh Rang National Park option may suit you better. The description presents these as colorful, lovely coral sessions, making this the gentler choice for people who want a relaxed look at marine life rather than a wreck as the main focus.

The exact choice may depend on conditions and the operator’s plan for the day, so ask BB Divers which route is scheduled when you book. If the wreck is your priority, make that clear early.

What the eight-hour schedule is like

The day starts at 8:00 am. Hotel pickup is included, so you do not need to arrange separate transport to the meeting point if your accommodation is covered by the pickup service.

The operator is BB Divers, and the listed meeting stop is at BB Divers. A past itinerary describes pickup at a hotel, transport to the pier, and a short walk through the fishing village to the shop. That gives you a useful picture of the morning: transport is handled, but you should still be ready on time and prepared for a short walk near the pier.

Once on the boat, the day is built around three underwater sessions. The wreck plan is the clearest: first the HTMS Chang, then two coral sites. The other route focuses on coral areas around Koh Rang National Park.

Between sessions, you remain on a traditional wooden boat. This is an important part of the pace. The trip is not just three back-to-back swims with no breathing room. You have time to sit, eat, drink, and enjoy the sea before getting ready again.

The full outing lasts about eight hours. That is a substantial portion of your day, but it makes sense for three sessions, boat travel, meals, and equipment handling. If you only want a short morning activity, this is not the right fit.

Why the small group matters

With a maximum of five people, this feels more personal than a large boat operation. You have a better chance of getting clear answers before entering the water, and the guide can keep track of individual comfort levels more easily.

That matters especially if you are returning to scuba after time away. One participant had not been underwater for eight years and used a refresher before completing three sessions. Steve was specifically praised for being calm, funny, and reassuring during that process.

You still need a valid scuba license for this certified trip. A refresher is not the same thing as a license, so bring evidence of certification and tell the operator if you have not been underwater recently.

The guide team has included Steve, Oscar, Olivier, Markus, Geoff, Ivo, and Adrian. Guides can vary by date, but these names give you a sense of the international and local staff connected with the operation. Oscar guided a full day around the wreck, while Markus received praise for making the crew feel comfortable and safe.

The HTMS Chang session

The wreck is the headline attraction for many certified participants. Your guide leads you around the shipwreck, helping you experience the site without turning the day into a rushed checklist.

Oscar is specifically associated with a three-session wreck day, where safety and comfort were given close attention. Markus also guided a wreck outing, with the crew praised for being friendly and helpful. Those details matter because wreck sites can feel more demanding than open reef areas, especially if you are rusty or uncertain about your skills.

I would choose this route if you want a memorable focus for the day. The wreck gives you a clear story to follow, while the later coral sites add variety and a chance to look for marine life in a different setting.

The supplied information does not give the wreck’s depth, visibility, current, or penetration rules. Do not assume you will enter the ship. Ask BB Divers about the planned route and conditions if wreck access is important to you.

The coral sites around Koh Rang

The coral route is aimed at easy, pleasant underwater sightseeing. Koh Rang National Park is presented as a place for colorful coral and accessible coral sessions, which should appeal to people who want a calm day focused on marine life.

The advantage of choosing reefs is variety without making the shipwreck the center of attention. You can concentrate on coral formations and fish, then return to the boat for food and rest.

The drawback is that the coral option may feel less special if your main reason for booking is to see the HTMS Chang. Ask which sites are planned, since the information does not name the individual reef locations or promise particular animals.

A national park fee is not included in the $169.50 price. Budget for that separate charge, and ask BB Divers for the current amount before the trip.

Food, drinks, and the wooden boat

The package includes a Thai buffet lunch, soft drinks, coffee or tea, cookies, snacks, and seasonal fresh fruit. That is useful on a full-day sea outing, when you want food available without having to pack a separate meal.

The food also helps keep the day relaxed. You can eat between sessions rather than rushing back to shore. One family outing praised the meals and refreshments, and another account specifically described delicious food, fresh fruit, and drinks on board.

Specific dishes are not listed, so tell BB Divers about dietary requirements when you book. This is one of the few details worth handling in advance.

The traditional wooden boat adds local character, but comfort can be personal. The information does not promise cabins, air conditioning, or luxury seating. Think of it as a practical boat designed to support a full day at sea, not a resort vessel.

Equipment, guides, and safety

Equipment and a guide are included. You also receive access to the PADI manual, which can be useful if you want to review procedures or refresh your knowledge before the trip.

The staff’s strongest pattern is patient supervision. Steve helped a returning scuba participant regain confidence. Oscar was praised for keeping people safe and happy around the wreck. Another group described the instructors as warm, friendly, and patient during introductory family activities.

Those family activities are worth putting in context. The certified trip reviewed here requires a license, while BB Divers also offers separate programs for children and first-time participants. Do not assume that a child or non-certified participant can join this exact package without checking first.

The trip may also suit some participants with physical limitations, but you should discuss your needs directly with the operator. One staff member, Steve, has training related to adaptive scuba support. That is encouraging, but personal arrangements must be confirmed before booking.

Price and what you get for $169.50

At $169.50 per person, this is not a budget boat ride. The value comes from how much is bundled into the day: three guided underwater sessions, equipment, hotel pickup and return, a Thai buffet, drinks, snacks, fruit, and coffee or tea.

The small group limit improves the value if you care about personal attention. You are paying for a more focused day rather than simply buying transport to a reef.

The price is less attractive if you already have your own equipment, do not need hotel pickup, or plan to spend only a short time on the water. You also need to add the national park fee for the Koh Rang route.

For a full eight-hour day with three sessions and meals, I consider the package reasonably priced, provided you want the guided format and included transport. Compare the total cost, not just the headline fare, since food and equipment would otherwise add separate expenses.

Who should book this experience

This outing fits certified scuba participants who want a full day at sea without a large group. It is especially good for:

• Certified divers who want to see the HTMS Chang wreck.
• People returning to scuba after a long break and wanting a calm guide.
• Visitors staying on Koh Chang who value hotel pickup.
• Couples or small groups who prefer a maximum of five participants.
• Reef lovers who want three easy coral sessions around Koh Rang.
• Participants who appreciate having lunch, drinks, and snacks arranged.

It is less suitable if you want a first-ever scuba lesson, a short activity, or a guaranteed list of specific marine animals. It also may not suit anyone who dislikes spending most of a day on a wooden boat.

Booking details that matter

Confirmation is provided at booking. You must show evidence of scuba certification, and you should give dietary requirements when reserving.

The start time is 8:00 am. Pickup is offered, but confirm the exact pickup point and timing with BB Divers rather than assuming every accommodation is handled in the same way.

The group maximum is five. That is a useful reason to reserve ahead, especially since the experience is booked around 90 days in advance on average.

Cancellation is free up to 24 hours before the local start time. Cancellations or changes made less than 24 hours before departure are not accepted for a refund.

Should you book the Koh Chang underwater trip?

Book it if you are certified, want three guided sessions, and like the choice between a wreck and coral reefs. The strongest reasons are the very small group, the calm pace, the included food and equipment, and the staff’s record of patient support for both confident and rusty participants.

Choose another activity if you want a first-time introduction, a quick outing, or a luxury boat. Also check the national park fee before paying, and ask about the day’s exact route if the HTMS Chang is your main goal.

For the right participant, this is a well-organized day that keeps the logistics simple and leaves room to enjoy Koh Chang’s underwater sites at an unhurried pace.

FAQ

Is scuba certification required?

Yes. Evidence of scuba certification is required from every participant joining this certified activity.

What time does the trip start?

The listed start time is 8:00 am.

How long does the experience last?

The trip lasts about eight hours.

How many people can join?

The maximum group size is five participants.

Is hotel pickup included?

Yes. Hotel pickup and drop-off are included in the package.

Are equipment and a guide included?

Yes. Dive equipment and a guide are included.

Is lunch provided?

Yes. The package includes a Thai buffet lunch, beverages, snacks, cookies, and fresh fruit.

Is the national park fee included?

No. National park fees are not included in the listed price.

Can I cancel for a full refund?

Yes, if you cancel at least 24 hours before the local start time. Cancellations or changes made less than 24 hours before the experience are not refunded.