2 or 3 dives in Nusa Lembongan and Penida, for certified diver (in Lembongan)

Manta rays are the main event here, and sightings are close to certain when conditions allow. From Nusa Lembongan, you head toward Nusa Penida’s celebrated underwater sites, with possible stops at Manta Point, Crystal Bay, Blue Corner, and Gamat Bay. In the right season, June through October, you may also encounter the much rarer mola mola sunfish.

I like the choice between two and three descents, since you can fit the outing around a short island stay or make a fuller day of it. I also like the small maximum group of eight, plus lunch, coffee, and tea served on the boat during the surface break. The main consideration is the sea: Manta Point and particular sites are never guaranteed, and a fuel surcharge applies when Manta Point is used.

Key points to know before booking

• Mantas are the star attraction: Manta Point is visited regularly, and rays can be seen year-round around cleaning stations or during mating activity, though the site itself depends on conditions.
• Two or three descents are available: The trip lasts about six hours, with the boat returning around 2:30 or 3 p.m.
• The water can change the plan: You can request sites such as Crystal Bay or Manta Point, but the crew may alter the route for safety and scheduling.
• Lunch stays on the boat: A lunch box, coffee, and tea are provided during the surface interval after the first descent.
• You must be certified: Proof of certification is required, and a moderate level of fitness is expected.
• Extra costs need checking: Dive computers, full equipment sets, and GoPro cameras are available to rent, while the Manta Point fuel surcharge is paid locally.

Why Nusa Penida’s mantas make this trip special

The waters around Nusa Penida and Nusa Lembongan have earned their reputation for good reason. Manta rays gather around cleaning stations, where small fish help remove parasites from their skin. You may see them glide above you in slow, wide passes, or circle back through the same area.

That is a very different experience from chasing a fast-moving animal in open water. At a cleaning station, the rays may remain in view for several minutes, giving you time to watch their size, wing movement, and pale undersides. The sighting is still wildlife, not a stage show, so conditions and animal behavior matter.

The claim that mantas are almost certain should be read sensibly. The animals are commonly seen in this area all year, but no responsible operator can promise a particular encounter. The boat may also skip Manta Point on a given day because of sea conditions, timing, or the route selected by the crew.

That honest limitation is important. If your entire decision rests on seeing a manta at one exact site, keep your expectations flexible. If you want a strong chance of seeing mantas while visiting several well-known sites, this is a more sensible choice.

Setting off from Bali Diving Academy in Jungut Batu

You meet at Bali Diving Academy Lembongan in Jungut Batu. The supplied schedule gives two possible morning patterns: meeting at 7:30 a.m. with an 8 a.m. departure, or meeting at 10 a.m. with a 10:30 a.m. departure.

The timing you receive matters because the experience is built around boat travel, equipment preparation, a briefing, and either two or three descents. At the center, you set up your equipment and meet the guide who leads the day. The boat then heads toward the sites around Nusa Penida and Lembongan.

The boat returns to the shop around 2:30 or 3 p.m., so this is not a quick morning outing. Allow about six hours in total. You should avoid booking anything that requires you to leave the island at a tightly fixed time later that afternoon.

The group limit is eight people, which is a useful number for an activity where close supervision and clear communication matter. It does not mean you will always have exactly eight people, but it sets a reasonable ceiling. The center has also arranged small groups for people taking several days of underwater trips, which suggests that group organization is treated seriously.

Staff named in the available information include Sybille, Andy, Yap, Lino, Adi, Rai, Sami, Ledo, and Katie. Katie is a marine biologist, and past participants specifically valued the extra explanation she could give about sea life. You may not be assigned to any one of these people, but the names give you a sense of the wider BDA team working from Lembongan.

Manta Point: the day’s biggest draw

Manta Point is the site most people have in mind when booking. The attraction is simple: large manta rays use the area, and you have a chance to watch them while remaining with your guide and group.

The site is visited regularly, but it is not promised every day. Rough seas, currents, scheduling, and local operating decisions can all affect the route. You also pay a Manta Point fuel surcharge on the spot, so include that extra cost in your budget rather than treating the advertised price as the complete final figure.

If Manta Point is open and the rays are present, this is likely to be the most memorable part of your day. Keep your movements calm and follow the guide’s instructions. You want to observe the animals without crowding them or using up your air while trying to keep them in view.

The tradeoff is that famous sites can be busy. The supplied information does not promise a private boat or an empty viewing area. The maximum of eight people helps, but it cannot control how many other boats are in the wider area.

Crystal Bay and the seasonal mola mola chance

Crystal Bay is another major name in the area. It is particularly associated with mola mola, also called ocean sunfish, from June through October. These fish are elusive, so even in the right months, an encounter remains a possibility rather than a guarantee.

The seasonal timing is useful when planning your island stay. If you are visiting between June and October, ask about current conditions and the likelihood of reaching Crystal Bay. If you are visiting outside that period, the site may still be part of the route, but you should not expect the same mola mola opportunity.

Crystal Bay also helps make the trip more than a single-animal outing. If the crew cannot use Manta Point, or if your group chooses a different plan, Crystal Bay may offer another worthwhile underwater setting. Exact site selection depends on conditions and the day’s schedule.

The area can have currents and changing sea conditions. You need to be comfortable as a certified scuba participant, listen carefully to the briefing, and understand that the guide may replace Crystal Bay with another location.

Blue Corner and Gamat Bay add variety

Blue Corner is listed among the iconic sites around Lembongan and Penida. The information does not promise that it will be included in every package, so treat it as a possible destination rather than a fixed stop.

Gamat Bay appears as the third listed location. That makes it especially relevant if you choose the three-descent package, though the crew still has the final say on the route. A third descent gives you more time underwater and a better chance to see a broader mix of marine life, but it also makes for a longer, more active day.

Past trips with the center have produced sightings of eels, cuttlefish, turtles, and mantas. Those animals are not guaranteed on this particular outing, but they show why the area is worth exploring beyond the headline manta encounter.

I would choose the two-descent option if you are short on time, newly certified, or unsure how you will feel after the boat ride and first descent. The three-descent choice suits you better if you want a full day on the water and prefer several chances to see different habitats.

Lunch on the boat keeps the day practical

After the first descent, you return to the boat for the surface interval and lunch. A lunch box, coffee, and tea are included, so you do not need to arrange a separate meal during the outing.

This is a small but meaningful convenience. You remain near the sites instead of returning to shore, and the break gives you time to eat, drink, and prepare for the next descent. The exact contents of the lunch box are not specified, so bring any special snacks or dietary items you know you need.

The boat setting also means the break may feel more exposed than a meal at a restaurant. Sea movement, sun, and wind are part of the day. Pack sensible sun protection and anything you normally need for a boat trip, while keeping your belongings secure and compact.

What the $105 price really covers

At $105 per person, the package offers reasonable value if you want a guided boat outing with two or three descents. The stated inclusions cover fees and taxes, a dive guide, lunch, coffee, tea, and a community contribution.

The equipment wording needs a careful read. Essential scuba gear is included in the package description, while a full equipment set and dive computer are also listed as available for rent under items not included. To avoid a surprise at check-in, confirm whether your booking includes the complete set you need or only core equipment.

A dive computer can be rented separately. GoPro cameras are also available for rent if you want footage of the mantas. Those extras can add up, so decide before arrival whether you actually need them. Watching the animals without managing a camera often lets you pay better attention to your guide and air supply.

The Manta Point fuel surcharge is paid locally. That charge is the clearest extra cost attached to the route. Private transportation is not included either, so you need to make your own way to the Jungut Batu meeting point.

Group discounts are available, making the package more attractive if several certified people are booking together. The operator also caps the group at eight, a useful balance between keeping costs down and avoiding a large boat crowd.

Certification, fitness, and equipment checks

This activity is for certified divers, and you must show proof of certification. It is not an introductory lesson or a first-time scuba experience.

You should also have a moderate level of physical fitness. That requirement matters because the day includes boat travel, equipment handling, more than one descent if you choose the larger package, and changing sea conditions. If you have concerns about your experience level, medical fitness, or comfort in currents, contact the center before booking.

The guide gives a briefing before departure. Use that time to explain your certification level, recent experience, and any reasonable site preferences. The crew welcomes requests for places such as Manta Point and Crystal Bay, but conditions may prevent them from accepting those requests.

This is also the right moment to check equipment sizes. The center has helped people organize gear and sizing across its operations in Lembongan and Amed, but you should still speak up if anything feels wrong before leaving shore.

Who will get the most from this outing

I would recommend this trip to a certified scuba participant who has limited time on Lembongan and wants access to the famous Penida sites without organizing a private boat. The two-descent package is a practical choice for a single free day.

It also suits experienced people who want a three-descent schedule, a chance at mantas, and a seasonal possibility of seeing mola mola. The small group cap and guide-led format are helpful if you prefer personal attention over a large commercial boat.

Families can use the center, but every person taking part must meet the certification requirement and moderate fitness expectation. A non-diving companion can remain on the island, but private transport and non-diver arrangements are not part of this package.

I would hesitate to book it if you need one exact site at a fixed time. Manta Point, Crystal Bay, Blue Corner, and Gamat Bay are possible destinations, not a guaranteed daily sequence. Sea conditions have the final word.

Practical booking advice for your Lembongan stay

The trip is commonly booked about 13 days ahead, so reserve early if your dates are fixed. Confirmation is normally sent at booking, but reservations made within seven days of the activity may take up to 48 hours to confirm, subject to availability.

You can cancel for a full refund up to 24 hours before the local start time. Cancellations or changes inside that 24-hour window are not refunded or accepted. If poor weather cancels the trip, you are offered another date or a full refund. The same applies if the minimum group size is not met.

Bring proof of certification and arrive ready for the equipment setup and briefing. Confirm the exact meeting time, since two morning schedules are provided. Also check the cost of any full equipment rental, computer rental, GoPro rental, and the Manta Point fuel surcharge before you set your budget.

Should you book it?

Book this outing if manta rays are high on your list and you are a certified scuba participant who can accept a flexible route. The combination of a small group, guided access to Nusa Penida sites, boat lunch, and two or three descents gives you a lot for the base price.

Choose the two-descent plan for a shorter, easier day. Choose three if you want more underwater time and can handle a longer schedule. Ask about the route and equipment before paying, especially if Manta Point is essential or you need a complete gear set.

I would not book it for a guaranteed single-site visit. I would book it for a well-organized chance to see mantas, with the added possibility of mola mola in season and other marine life such as turtles, eels, and cuttlefish.

FAQ

Is this activity suitable for beginners?

No. It is for certified scuba participants, and proof of certification is required.

How many underwater descents can I choose?

You can choose either a two-descent or three-descent package.

Are manta rays guaranteed?

Manta sightings are described as almost guaranteed, but wildlife cannot be promised. Manta Point may also be skipped because of conditions or scheduling.

Will the trip visit Manta Point?

The center visits Manta Point regularly, but it cannot guarantee the site every day. A fuel surcharge applies when Manta Point is used.

Can I see a mola mola?

Mola mola may be seen from June through October, when conditions permit. An encounter is not guaranteed.

What sites might be included?

Possible locations include Manta Point, Crystal Bay, Blue Corner, and Gamat Bay. The final route depends on sea conditions and scheduling.

Is lunch included?

Yes. A lunch box, coffee, and tea are provided on the boat during the surface interval after the first descent.

What equipment is included?

The package includes essential scuba equipment according to the activity details. Full equipment sets, dive computers, and GoPro cameras are available to rent, so confirm the exact equipment included in your booking.