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

Manta rays are the main event here, and Nusa Penida’s cleaning stations offer one of the best chances to watch them glide close by. You can choose two or three underwater sessions, eat lunch aboard the boat, and spend the day visiting famous sites rather than rushing through a single quick outing.

I like the small maximum group of eight, and I like the easy island-based format: meet at Bali Diving Academy in Jungut Batu, set up your gear, listen to the briefing, then head out by boat. The team includes instructors such as Sybille, Andy, Lino, Adi, Rai, and Katie, with strong praise for friendly care and well-organized outings.

The main catch is that Manta Point is not guaranteed every day. Sea conditions and the day’s schedule decide where the boat goes, and a fuel surcharge applies when Manta Point is visited. Also, confirm exactly what gear is included before paying, since the information lists essential equipment as included but also lists full sets and dive computers for rent.

Key points to know before booking

• Manta sightings are highly likely: Manta rays can be seen year-round, though no wildlife sighting or site visit is guaranteed.
• Two or three underwater sessions: Choose the shorter option for a focused outing or the longer package for more time in the water.
• Three well-known sites: The planned route can include Manta Point, Crystal Bay, and Gamat Bay, depending on conditions.
• Lunch is served on the boat: A lunch box, coffee, and tea are provided during the surface interval.
• Certified divers only: You must show proof of certification and have a moderate level of physical fitness.
• Small-group operation: The maximum is eight people, which matters when you want personal guidance and less crowding.

Why Nusa Penida makes this a special day

The Nusa islands are not just a convenient place to get wet for a few hours. They are known for large manta rays, shifting currents, steep underwater scenery, and seasonal visits from the ocean sunfish, known locally and internationally as mola mola.

Mantas are the reliable draw. They may cruise above cleaning stations, where smaller fish remove parasites from their skin, or pass through in what can look like a slow underwater procession. The sight is graceful rather than frantic. You may spend a quiet stretch watching one animal circle, then suddenly find another gliding into view.

From June through October, mola mola may also be seen around Crystal Bay and nearby waters. Their appearance depends heavily on conditions and luck, so treat them as a bonus rather than the reason to book. The manta encounters are the more dependable feature.

I also like that the outing is based in Lembongan rather than requiring a long transfer from Bali’s mainland. You meet at Bali Diving Academy in Jungut Batu, prepare there, and return to the same point in the afternoon. That keeps the day simple if you are staying on Lembongan.

A six-hour schedule from Jungut Batu

The timing comes in two versions. You may be asked to meet at 7:30 a.m. for an 8 a.m. departure, or at 10 a.m. for a 10:30 a.m. departure. Confirm your assigned time when you book, since the schedule can affect the order of sites and the length of the day.

At the shop, you set up your equipment and receive a briefing from the guide. This is an important part of the morning, especially around Nusa Penida, where sea conditions can change the plan. The guide explains the sites, the day’s route, and the practical details for entering and leaving the water.

The boat then heads toward the selected sites. The first underwater session is followed by a surface interval and lunch on board. Coffee and tea are available, and the lunch box gives you something practical to eat without losing time by returning to shore.

The boat is expected back at the shop around 2:30 or 3 p.m. The full outing takes about six hours, though conditions and the number of sessions can affect the exact timing. I would avoid arranging a tight afternoon connection or an important appointment on the mainland.

Manta Point: the main reason to go

Manta Point is the star of the route. It is visited regularly, and sightings are described as almost guaranteed, but you should read that as a strong possibility rather than a promise. The operator may skip the site because of sea conditions, fuel considerations, or the day’s schedule.

If the boat does reach Manta Point, the reward is the chance to watch rays moving above cleaning stations. This is a better experience when you remain calm, follow the guide’s instructions, and give the animals space. The point is observation, not pursuit.

The site can also be the most demanding part of the outing. Manta areas around Nusa Penida can have currents and open-water conditions, which is why this experience is limited to certified divers and requires moderate physical fitness. Your certification shows that you have completed formal training, but you should still be comfortable with the conditions on the day.

The fuel surcharge for Manta Point is paid locally. This is a small but important cost detail. At $105 per person, the outing can offer good value for a full day on the water, but the final price is not quite as simple as the advertised amount if the surcharge applies.

Crystal Bay and the hope of mola mola

Crystal Bay is a famous second stop and is especially associated with mola mola during the June to October season. These large sunfish are unusual, impressive animals, but sightings depend on water conditions and the animals’ movements.

The site gives the day a useful balance. Manta Point focuses on large rays and cleaning-station behavior, while Crystal Bay may offer a chance at a different kind of encounter. If the sunfish do not appear, the location is still part of the area’s best-known underwater circuit.

Crystal Bay can also be affected by conditions, so do not think of the itinerary as a fixed sightseeing list. You can request particular sites, but the guide may need to change the route. That flexibility is a safety feature, not poor planning. Around these islands, a smart guide adjusts the plan instead of forcing a site visit to satisfy a brochure.

Gamat Bay and the value of the third session

Gamat Bay may be included as the third stop when the three-session package is running and conditions allow. Choosing three sessions gives you more time in the water and a better chance to see different habitats, but it also makes for a longer, more tiring day.

I would choose three if you are comfortable with a full day at sea and want to make the most of your time around Lembongan. The third session gives the guide more room to respond to conditions and your interests. You may also appreciate the extra chance to see smaller marine life, since the area is known for creatures such as eels, cuttlefish, and turtles.

Choose two if this is your first outing after a long break, if you have limited energy, or if you want a shorter day. Two sessions still allow you to visit a major site and another location, while leaving more time for lunch and the return trip.

The exact order of Manta Point, Crystal Bay, and Gamat Bay is not guaranteed. The listed route is best understood as a guide to the area rather than a promise that all three will be visited.

Guides, group size, and the feel of the outing

A maximum of eight people is one of the strongest practical features. Small groups make it easier to hear the briefing, ask questions, keep track of your buddy, and receive useful help with equipment. They also reduce the chance of feeling lost in a large cluster underwater.

The team has a reputation for warm, personal service. Sybille has helped with organization and advice on land, while instructors and guides including Andy, Lino, Adi, Rai, and Katie have led sessions and training. Katie’s background as a marine biologist can add useful context about the animals and their behavior when she is part of your group.

Do not assume that one named instructor will lead your outing. The staff roster and assignments can change. The useful point is that the operation has several experienced team members and can place people in smaller groups according to ability and requests.

The staff also aims to accommodate preferred sites, though weather, sea conditions, and scheduling remain in charge. This is a good match for people who want guidance but do not want a rigid, mass-market boat trip.

What is included, and what needs checking

The price is $105 per person. It includes the activity fees and taxes, a guide, lunch, coffee, tea, and a community contribution. For a roughly six-hour boat outing with two or three sessions, that can be fair value, especially if you want the guide and lunch handled in one booking.

There is a confusing equipment detail you should settle before arrival. The experience description says essential scuba gear is included, while the additional information lists a full equipment set with a computer as available for rent. A GoPro is also available for rent, and the computer may be rented separately.

Ask the operator exactly what the $105 covers for your certification level and package. Clarify whether tanks, regulator, buoyancy equipment, wetsuit, mask, fins, and weights are included, and ask about the price of a computer. If you plan to record the experience, ask about GoPro availability before the morning starts.

Private transportation is not included. You need to reach the Lembongan meeting point yourself. The activity begins and ends at Bali Diving Academy in the Jungut Batu area, with the supplied address listed as Jungutbatu, Nusa Penida, Klungkung Regency, Bali 80771. Because the address wording can be confusing, confirm the exact map pin with the operator.

Who will enjoy this most

This outing suits a certified diver who wants manta rays without arranging a complicated private charter. It works especially well for someone staying on Nusa Lembongan and looking for a full morning and afternoon on the water.

It is also a good choice if you want to combine famous sites with a small local operation. The guide can discuss your requests, the group is capped at eight, and the lunch break keeps you from having to organize food during the day.

I would be more cautious if you have not been in the water for a long time, dislike boat travel, or need absolute certainty about the route. The sea can change the plan, and Manta Point may be skipped. The trip is also not suitable for anyone without certification.

Families or mixed groups should note that this particular activity is for certified divers. One person can stay on the island while another takes part, as the staff can provide care and communication at the shop, but the non-diver is not part of the underwater package.

Booking timing and cancellation details

The outing is commonly booked about 13 days ahead, so reserving early is sensible during busy periods. Confirmation is normally issued at booking, but reservations made within seven days of departure may take up to 48 hours to confirm and remain subject to availability.

You can cancel for a full refund up to 24 hours before the local start time. Cancellations or changes inside that window are not refunded. If bad weather prevents the trip, you should be offered another date or a full refund. The same applies if the minimum number is not reached.

That policy is useful for an ocean-based activity, but I would still leave a spare day in your Lembongan plans if seeing mantas matters greatly to you.

Should you book this Lembongan manta outing?

Book it if you are certified, want a strong chance of seeing manta rays, and value a small group with lunch and a guide included. The staff’s personal approach, the flexible site planning, and the possibility of adding Crystal Bay or Gamat Bay make this more appealing than a bare-bones boat transfer.

Skip it if you need Manta Point guaranteed, want a private boat, or prefer a very short session. Before paying, confirm the departure time, the equipment included in the $105 price, and the Manta Point fuel surcharge.

For most certified divers based on Lembongan, this is a sensible way to spend a day around Nusa Penida. Choose two sessions for a focused outing, or three if you want more time in the water and have the stamina for a longer day.

FAQ

Is this experience suitable for beginners?

No. It is for certified divers, and proof of certification is required at the time of the activity.

How many underwater sessions can I choose?

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

Are manta rays guaranteed?

No. Manta sightings are described as almost guaranteed, but wildlife sightings cannot be promised. Manta Point may also be skipped because of sea conditions or scheduling.

When can I see mola mola?

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

Is lunch included?

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

What happens if bad weather cancels the activity?

You should be offered another date or a full refund if the outing is canceled because of poor weather.