Set in the heart of the Coral Triangle, Indonesia's most famous island offers an astonishing variety of underwater worlds. A dive safari around Bali can take you from the black volcanic slopes of the northeast to the current-swept channels of the south. This compact geography creates an unmatched diversity of environments and makes diving in Bali a dynamic experience with everything from world-class muck diving to vibrant coral gardens.
Tulamben on the northeast coast is the entry point for most itineraries. The USAT Liberty, a wartime cargo ship lying in 5 to 30 metres directly off the beach, is one of the most accessible and most photographed wrecks in the world, encrusted in gorgonians and patrolled by bumphead parrotfish at dawn. Nearby Seraya Secrets and the Tulamben drop-off are macro strongholds where frogfish, harlequin shrimp, pygmy seahorses and mimic octopus turn up on the black sand.
To the east, Amed and Candidasa offer quiet reefs and steep slopes, while Menjangan Island in the West Bali National Park delivers the clearest water on the island with sheer walls, soft coral and easy conditions ideal for less experienced divers. In the southeast, Nusa Penida and Nusa Lembongan are the highlights of any Bali dive trip: Manta Point hosts reef mantas at cleaning stations year-round, and from July to October cold upwellings bring the oceanic sunfish, the mola mola, up to recreational depths at Crystal Bay and Blue Corner. These are current dives, sometimes strong and cold, and reward experienced divers with drift diving skills.
Water temperature sits between 26 and 29 degrees Celsius across most of the island, dropping to as low as 20 degrees during mola season around Nusa Penida, where a 5 mm suit and a hood are advisable. Visibility ranges from 10 to 30 metres and is generally best from April to November during the dry season. Diving is possible all year; the rainy season from December to March brings shorter visibility inshore but very few closed days.
Bali also works exceptionally well as a hub. Many divers combine a week on the island with a liveaboard to Komodo, Raja Ampat or the Banda Sea departing from Bali or a short domestic flight away, and the island's ports at Serangan and Benoa serve as embarkation points for several liveaboard itineraries east through Nusa Tenggara.
Marine life spans the full Coral Triangle catalogue: over 500 species of reef-building coral, more than 1,300 species of fish, reef mantas, mola mola, reef sharks, turtles and an unrivalled density of critters for underwater photographers.
Above water, Bali needs no introduction. Rice terraces, temples, volcanoes and a mature travel infrastructure mean non-diving partners are well looked after and surface intervals are never dull, which is why Bali remains one of the best-value dive destinations in Asia.














































