Dive alongside manta rays in Nusa Penida
#Indonesia
Divers from all over the world travel here for a chance to encounter 2 pelagic species: the graceful manta ray and the mysterious mola mola (aka ocean sunfish). But that’s not the only surprise Nusa Penida has to offer: it’s also home to very healthy coral reefs, smaller critters, and colorful reef fish.
What makes Nusa Penida so unique for diving?
The waters surrounding Nusa Penida are home to around 800 recorded manta rays. Because they can be seen almost year-round, this is considered one of the most reliable places in the world to encounter them.
At Manta Point, divers can observe mantas visiting cleaning stations, gracefully swimming in and out while small reef fish remove parasites from their bodies. Since mantas must keep moving to breathe, they circle continuously through these areas, offering incredible viewing opportunities. Manta Bay, on the other hand, is often a feeding site, where mantas gather near the surface to feed on plankton, making it an excellent spot for both divers and snorkelers.
Between June and October, you may also be lucky enough to spot a mola mola. During these months, cooler water temperatures bring them closer to the reef and into shallower areas, where they visit cleaning stations to have parasites removed by reef fish. Seeing one of these strange and fascinating ocean giants is truly a once-in-a-lifetime experience.
When is the best season to dive in Nusa Penida?
You can dive in Nusa Penida all year round, and manta rays are present throughout the year. However, conditions vary depending on the season.
During the dry season, also considered high season (May to October), water temperatures drop to around 18–25°C. The cooler water attracts mola mola to the cleaning stations, but it also brings stronger currents. This period is especially popular, and well-known sites like Manta Point can become quite busy. Something that also surprised me was the strong surge, especially at Manta Point. Be careful with your ears and equalize as often as needed.
In the wet season (November to April), the water is warmer, reaching 26–29°C. However, conditions can be less predictable, particularly after heavy rains, which may affect visibility and sea conditions.
What are the top 3 dive sites in Nusa Penida?
My personal favorites are:
- Manta Point (very popular) for an unforgettable encounter with manta rays
- Malibu (less crowded) for the perfect mix of protected shallow reef, a deep wall, and the open blue
- Toyapakeh for the most beautiful and colorful coral reefs and fish
What marine life can you expect to see underwater?
Of course, Nusa Penida is best known for manta rays and mola mola, but they’re not the only marine life you might encounter. The reefs are also home to plenty of smaller critters, as well as larger animals like turtles and nurse sharks.
