
Oceana Dive Resort
★★★
★ 8.5/10 (112 reviews)
4.6 km away as the crow flies
Dive centre · Gorontalo · Indonesia
4.989 Google reviewsEncounter resident whale sharks just 30 metres offshore at Botubarani within the deep waters of the Tomini Gulf.

Located in the deep Tomini Gulf, Gorontalo offers a unique diving landscape where the seafloor drops to depths of over 4,000 metres. This region is defined by its dramatic underwater topography, featuring cliffs, caves, crevices, and underwater sand dunes. It is one of the few places in the world where you can find the surreal Salvador Dali Sponge, a species known for its dream-like textures.
The area is a magnet for large pelagics, including whales, sharks, and dolphins. Whether you are looking for the calm, clear conditions of the reef flats or the more rugged terrain of volcanic islands, the region provides a vast range of environments for both recreational and exploratory diving.
Gorontalo Dive serves as a primary operator in the region, organising scuba diving trips, freediving excursions, and structured training programmes. The team caters to a wide spectrum of divers, from those looking for their first Discovery Dive to experienced enthusiasts joining open trips.
The centre organises trips that extend beyond the immediate Gorontalo area, reaching the reefs of Bolsel and the volcanic landscapes of Una-Una. This allows divers to experience different marine ecosystems, from healthy coral formations to specialised muck diving sites.
The centre provides a range of training options, beginning with Discovery Dives for those new to the water. For those looking to gain formal qualifications, they offer various Dive Courses to take you from a beginner level through to advanced certification.
Beyond introductory sessions, the centre organises open trips designed to help divers meet others while exploring new sites. These trips are suitable for various experience levels, allowing you to build your skills in different environments.
Botubarani is a unique site located just 30 metres offshore, famous for its resident whale sharks. It is an essential stop for anyone wanting to see these massive creatures in a controlled, accessible environment.
Una-Una is set on an active volcanic island and offers a highly diverse range of terrain. You can choose between sloping landscapes, dramatic walls, towering pinnacles, or specialised muck diving, all set amongst dense coral formations.
Bolsel is a destination for those seeking vibrant reefs and clear blue water. The sites here are excellent for wide-angle photography, featuring healthy coral formations and large schools of fish like barracuda and jackfish.
Gorontalo's local sites feature a mix of cliffs, caves, and underwater sand dunes. The topography is varied, offering everything from deep-water encounters with pelagics to relaxed dives amongst unique sponges and crevices.
And some of the dive sites the centre runs.
The waters of the Tomini Gulf and surrounding areas are home to impressive pelagics. You can regularly encounter whales, dolphins, and various shark species, including blacktip and whitetip sharks. Large schools of jackfish and great barracuda are also common features of the reef environments.
The reef ecosystems are characterised by incredible structural diversity. You will find towering sponges, dense coral formations, and the distinctive Salvador Dali Sponge. The landscape is further enriched by colourful reef fish that weave through the healthy coral colonies.
For those interested in macro and specialised life, the volcanic environment of Una-Una and the sandy areas of Gorontalo offer diverse opportunities. The region is known for its transparent sea life and a variety of smaller organisms that inhabit the crevices and muck sites.
The best time to dive in this region is from November through June. During this period, you can expect calm and clear conditions, making it an ideal window for both beginners and those looking for high visibility.
Outside of this prime season, the seas can become somewhat choppier. While not as intense as other Indonesian diving hubs, it is worth noting this seasonal change when planning your trips.
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