Dive Site: Babylon

About Babylon

Babylon is a captivating dive site located in the Alor Sea, renowned for its exceptional visibility and vibrant marine ecosystem. Situated near Pantar Island, this site is part of an archipelago where immense tidal exchanges from the Indian and Pacific Oceans funnel nutrient-rich waters through volcanic channels, creating one of Indonesia's most biodiverse marine environments. Divers here can explore a dramatic drop-off teeming with life, ranging from bustling reef fish to graceful pelagic species. The topography of Babylon features a significant wall that plunges into deep waters, adorned with healthy hard and soft corals. This structure provides a habitat for a wide array of marine creatures, from macro subjects hiding in crevices to larger schooling fish patrolling the blue. The clear conditions allow for excellent appreciation of both the expansive reef structures and the diverse inhabitants. The marine life at Babylon is consistently active, with frequent sightings of reef sharks, dogtooth tuna, and barracuda. The currents, while providing nutrients, also attract pelagic action. Divers may also encounter unique local activities, such as Babu fishermen traditionally setting fish traps or free-diving for their catch, offering a glimpse into the local culture coexisting with this pristine environment. Sea snakes are also a common and elegant sight gracefully navigating the water column. Accessibility to Babylon is typically via liveaboard, often as part of an itinerary exploring the Alor and Banda Sea regions. Diving conditions are generally excellent, with strong visibility and consistent water temperatures. The site offers a dynamic experience suitable for those looking to explore a thriving and relatively untouched underwater world.

Dive site facts: Babylon

Depth

5–30 m+

Current

Moderate to strong

Visibility

20–30 m+

Water temperature

26–30°C

Entry

Boat

Level

Intermediate to Advanced

Dive type

Wall, drift, pelagic, macro

Night dive

Possible

Region / port

Alor Sea, Indonesia

Coordinates

-8.2178, 124.3534

Conditions & Currents

Babylon is located in an area influenced by significant tidal exchanges, leading to potentially dynamic currents. While these currents are instrumental in delivering nutrients that support the abundant marine life, divers should be prepared for varying strengths. Experienced dive guides typically plan dives to coincide with optimal current conditions, such as slack tide or manageable drift profiles, to ensure a safe and enjoyable experience. Entry and exit strategies will depend on the prevailing currents, often involving tender support or negative entries for swift descent. Visibility is generally excellent due to the oceanic currents, but occasional plankton blooms can occur, which might slightly reduce clarity but often attract pelagic feeders. Thermoclines are possible in deeper sections, though typical water temperatures remain comfortable. Divers should have good buoyancy control a

Marine life & sighting chances

Sea snake

common

Reef shark

occasional

Dogtooth tuna

occasional

Barracuda

occasional

Napoleon wrasse

occasional

Hard corals

common

Soft corals

common

Fusiliers

common

Giant trevally

occasional

Hammerhead shark

rare

Dive profile & how the dive runs

Dives at Babylon typically begin with a boat entry, often close to the wall where the vibrant reef begins. The route usually follows the dramatic drop-off, allowing divers to explore the coral formations and observe pelagic activity in the deeper blue. Depending on current conditions, it may be a drift dive along the wall. Divers gradually ascend the wall, paying close attention to the various marine life inhabiting the different depth zones. The turn point is often determined by air consumption and bottom time, typically around 25-30 meters. The safety stop is conducted along the shallower reef crest, where colourful reef fish are abundant and provide an excellent opportunity for decompression.

Underwater photography

Babylon offers excellent opportunities for both wide-angle and macro photography. For wide-angle, focus on the dramatic drop-off and the overall healthy coral coverage, especially when pelagic action such as schooling fish or sharks are present. A wide-angle lens with external strobes will help capture the vibrant colours against the clear blue water. For macro subjects, explore the coral crevices and overhangs where smaller critters might hide; a macro lens with a snoot or focused lighting can highlight these details. Buoyancy control is paramount, especially when navigating close to the reef or in currents, to avoid disturbing the delicate ecosystem. Patience and observation are key to capturing elusive subjects like sea snakes gracefully moving through the water.

Combine with nearby dive sites

• Munaseli

  Known as Yellow Corner near North Pantar Island, with steep walls and strong currents attracting large fish and sharks.

• Bama Wall

  A vibrant wall near Bama village on Pantar Island, rich in corals and reef fish, with occasional pelagic sightings.

• Suanggi Island

  Part of the 'Forgotten Islands' region, offering diverse reef and wall diving.

• Hatta Island Reef

  Located within the Banda Sea, often part of itineraries that combine Alor with the Forgotten Islands.

Getting there & logistics

Access to Babylon, located in the Alor Sea, is primarily via liveaboard trips that often originate from Kalabahi (Alor's main airport, code ARD) or sometimes Maumere. These itineraries typically span 11 to 12 nights, exploring the Alor archipelago and extending into the Forgotten Islands or the Banda Sea. Kalabahi is reachable via domestic flights from major Indonesian hubs like Jakarta. Park fees and permits for the region are generally included in liveaboard packages. Itineraries are flexible, adapting to tides, currents, and marine life, allowing for revisits to exceptional sites under optimal conditions. This remote location offers a unique expedition-style diving experience.

Safety & environment

Diving in the Alor region, including Babylon, requires careful attention to safety protocols due to its remote location and dynamic conditions. The nearest recompression chamber is typically located in Denpasar, Bali, requiring significant evacuation time. Therefore, comprehensive dive insurance covering emergency medical treatment and evacuation is essential. Divers should maintain excellent buoyancy control, especially on wall dives and in variable currents, and adhere strictly to dive computer limits. Always dive with a qualified guide and ensure your equipment is in good working order. Local dive operators prioritize safety, but individual responsibility for preparedness is crucial. Respect local customs and avoid disturbing marine life, particularly the traditional fishing activities observed at the site.

Who it suits — and who it doesn't

FAQ

Babylon FAQ

Liveaboards diving Babylon

These liveaboards may visit Babylon on selected itineraries — the exact dive sites depend on departure, weather and conditions.

Naga Biru

Indonesia

12 guests40 m

$273/day

Ecopro Duyung Baru

Indonesia

6 guests27 m

$361/day

Jaya

Indonesia

14 guests23 m

$280/day

Wellenreng

Indonesia

9 guests25 m

$427/day

Komodo Aggressor

Komodo, Indonesia

16 guests29 m

$312/day

Blue Manta

Indonesia

20 guests45 m

$482/day

Mari

Indonesia

14 guests32.2 m

$328/day

Situju7

Komodo, Indonesia

10 guests32.7 m

$362/day

Pindito

Indonesia

16 guests37.79 m

$533/day

Mermaid II

Komodo, Indonesia

18 guests

$391/day

Pearl of Papua

Raja Ampat, Indonesia

14 guests30 m

$303/day

Putri Naga

Komodo, Indonesia

6 guests25 m