Bali

Dive Site: Tulamben Drop-Off

3–70 mIntermediate Wall
© EsriSource: Esri, Maxar, Earthstar, GIS Community · Labels © Esri, HERE, Garmin, FAO, NOAA, USGS

Which liveaboards dive Tulamben Drop-Off?

About Tulamben Drop-Off

Tulamben Drop-Off, located along the southern edge of Tulamben Bay, offers a dramatic wall diving experience in Bali. This site stands out due to its unique geological formation, a steep underwater cliff created by ancient lava flows from Mount Agung's eruption. It begins in shallow water and plummets to significant depths, providing a varied dive profile for different experience levels. The wall itself is a vibrant canvas, extensively covered with an impressive array of corals, sponges, and large gorgonian sea fans. This rich ecosystem supports a thriving community of marine life. Divers can explore the various ledges and overhangs that provide shelter for smaller creatures, as well as observe the deeper sections of the wall. Marine life includes reef fish species such as pufferfish, Napoleon wrasse, and angelfish, with diverse varieties like blue-striped and emperor angelfish. With a keen eye, you might spot octopuses, lionfish, scorpionfish, cuttlefish, and moray eels camouflaged among the reef. Occasionally, reef sharks patrol the deeper blue, and schools of big-eye trevally can be encountered in the shallows. The site is a shore entry, accessible to various diver certifications, from beginners to technical divers, allowing most to explore comfortably to a maximum depth of 30 meters, though the wall extends much further. Diving at the Drop-Off typically involves a shore entry, followed by a short swim to the main wall. Currents are generally moderate along the wall, but good buoyancy control is essential, especially given the excellent visibility that can sometimes make depth perception challenging. Dive guides are highly recommended to help spot elusive species and navigate the site effectively.

Highlights

Dramatic volcanic wall formationAbundant soft and hard coralsLarge gorgonian sea fansNapoleon wrasse sightingsVariety of angelfish speciesElusive octopus and cuttlefishSchools of big-eye trevally

Season calendar

Best months to dive here
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Excellent
Good

Apr – Oct (Apr–Nov)

The dry season brings calm seas, 25–30m+ visibility, and strong currents that attract mantas, sharks, and pelagics to Komodo. Alor offers pristine reef diving with 20–40m visibility. Bali's Nusa Penida delivers Mola Mola encounters from July to October. Water temperatures range from 24–28°C — a 3mm or 5mm wetsuit is recommended.

Nov – Mar (Oct–Apr)

Raja Ampat peaks during the wet season with calmer seas, plankton-rich waters attracting manta rays, and excellent biodiversity. Water is a warm 28–30°C with 15–25m visibility. The Banda Sea opens its rare expedition window from September to December, with hammerhead sharks and pristine seamounts. Lembeh Strait offers world-class muck diving year-round. A 3mm wetsuit is sufficient.

Dive site facts: Tulamben Drop-Off

Depth
1–70 m (typically 1–30 m)
Typical dive
10–30 m, 50–60 min
Current
Mild to moderate
Visibility
15–30 m
Water temperature
27–29 °C
Entry
Shore
Level
Open Water Diver
Dive type
Wall, coral reef, wide angle, macro
Night dive
Possible
Region / port
Tulamben, Bali
Coordinates
-8.273, 115.595

Conditions & Currents

Currents at Tulamben Drop-Off are generally moderate, typically sweeping along the wall rather than directly into it. This allows for comfortable drift dives along the extensive wall. Entry is from the shore, requiring a short swim to reach the main drop-off. Visibility is often excellent, frequently exceeding 30 meters, which can sometimes lead to disorientation regarding depth, especially for less experienced divers. Maintaining precise buoyancy control and regularly checking depth gauges are crucial. While surge is not a primary concern, the presence of currents necessitates attentive diving and proper gas planning. The site's conditions are generally suitable for a wide range of diver certifications, from beginner to advanced, though deeper sections require appropriate training.

Marine life & sighting chances

Dive profile & how the dive runs

Your dive at Tulamben Drop-Off begins with an easy shore entry, typically walking directly into the water. Descend along the black sandy slope, which quickly transitions into the dramatic vertical wall that characterizes this site. The route usually involves drifting gently along the wall, exploring the vibrant coral, sponges, and sea fans that cover its face. Depths can range significantly, but most recreational dives stay within the 10-30 meter range to maximize bottom time and enjoy the rich reef life. Keep an eye out for angelfish and other reef fish among the corals, and schools of trevally or bumphead parrotfish in the blue. The dive typically progresses with the wall on your right shoulder, following its contours and overhanging rock formations. The turn point is determined by air consumption and bottom time, after which you'll gradually ascend, performing your safety stop in the shallower, coral-rich areas near the shore.

Underwater photography

Tulamben Drop-Off offers excellent opportunities for both wide-angle and macro photography. For capturing the sheer scale and impressive coral coverage of the wall, a wide-angle lens is ideal. You can highlight the dramatic drops and schooling fish like trevally and bumphead parrotfish. To bring out the vibrant colors of the corals and sponges, external strobes are highly recommended, especially at deeper sections. For macro enthusiasts, while the site is known for its larger features, diligent searching along the wall's crevices and coral formations can reveal smaller critters. Patience and good buoyancy are crucial to avoid damaging the delicate corals and to get clear shots of fast-moving reef fish. Remember to maintain a respectful distance from marine life and avoid disturbing their natural behavior.

Combine with nearby dive sites

Getting there & logistics

Accessing Tulamben Drop-Off is straightforward, typically via a 2.5-3 hour private transfer from Ngurah Rai International Airport (DPS) in Denpasar. Many dive resorts and centers are located directly on the shoreline, offering convenient shore entries. Most dive trips to Tulamben, including dives at the Drop-Off, are part of multi-day packages or day trips from other areas of Bali. There are no specific park fees for diving this site, but dive operator costs apply. A common itinerary includes combining the Drop-Off with the USAT Liberty Wreck and Coral Garden, allowing divers to experience the diverse underwater landscapes of the Tulamben area within a single day or a multi-day stay.

Safety & environment

Diving at Tulamben Drop-Off is generally considered safe, with mild to moderate currents. However, divers should always be aware of their depth and air consumption, especially on a wall dive that descends beyond recreational limits. The nearest hyperbaric chamber is located in Denpasar, approximately 2.5-3 hours away, making comprehensive dive insurance essential for all divers. Maintain good buoyancy control to protect the fragile coral formations on the wall and avoid contact with any potentially stinging marine life. Always dive with a reputable dive center and follow your guide's instructions for a safe and enjoyable experience.

Who it suits, and who it doesn't

Suited for

  • Open Water divers
  • Multi-level dive enthusiasts
  • Underwater photographers (wide-angle and macro)
  • Divers seeking easy shore access
  • Those who enjoy dramatic wall topography

Less suited for

  • Divers uncomfortable with greater depths (beyond 30m)
  • Divers seeking exclusively pelagic encounters
  • Those who prefer boat diving only
  • Divers who struggle with buoyancy control

FAQ

Tulamben Drop-Off FAQ

What kind of marine life can I expect to see at Tulamben Drop-Off?
At Tulamben Drop-Off, you can expect to encounter abundant reef fish, including various species of angelfish like emperor, yellow-faced, and blue-banded angelfish. Large schools of trevally and bumphead parrotfish are common sightings. Occasionally, you might spot reef sharks patrolling the deeper sections and blue-spotted stingrays closer to the reef.
Is Tulamben Drop-Off suitable for beginner divers?
Yes, Tulamben Drop-Off is generally suitable for Open Water certified divers. The site features an easy shore entry, and while the wall plunges deep, most recreational dives stay within the 10-30 meter range. Currents are typically mild to moderate, making it a manageable and enjoyable experience for less experienced divers.
What are the typical diving conditions at Tulamben Drop-Off?
Diving conditions at Tulamben Drop-Off are usually favorable year-round. Water temperatures average between 27-29°C, and visibility is often excellent, ranging from 15 to 30 meters. Currents are generally mild to moderate, providing a comfortable drift dive along the wall. The dry season (April-October) offers the calmest surface conditions.
Can I combine a dive at Tulamben Drop-Off with other sites?
Yes, Tulamben Drop-Off is frequently combined with other famous dive sites in the area. It is very common to dive the Drop-Off as part of a multi-dive day that also includes the iconic USAT Liberty Wreck and the vibrant Coral Garden, allowing you to experience the diverse underwater attractions of Tulamben.
Is shore entry common for this dive site?
Yes, shore entry is the standard and most convenient way to access Tulamben Drop-Off. Many dive centers are situated directly on the beach, allowing divers to walk directly into the water and begin their descent. This easy access contributes to the site's popularity and makes it ideal for multiple dives.

Why dive Tulamben Drop-Off from a liveaboard?

Tulamben Drop-Off is one of Bali's signature dive sites. A liveaboard sleeps you on the water and puts you in the water for three to four guided dives per day, including dawn and night dives that day-boat operators rarely offer. You skip the daily commute back to port and reach quieter, less-crowded sites in the same region on a single trip.

Below are the liveaboards that include Tulamben Drop-Off on their Bali itineraries.

Liveaboards in Indonesia →

Liveaboards diving Tulamben Drop-Off

These liveaboards may visit Tulamben Drop-Off on selected itineraries, the exact dive sites depend on departure, weather and conditions.

Naga Biru liveaboard at Tulamben Drop-Off

Naga Biru

Indonesia

12 guests40 m
Ilike liveaboard at Tulamben Drop-Off

Ilike

Indonesia

16 guests40 m
Mermaid I liveaboard at Tulamben Drop-Off

Mermaid I

Alor

15 guests28 m
Sunshine Liveaboard liveaboard at Tulamben Drop-Off

Sunshine Liveaboard

Indonesia

10 guests31 m
Tiare Cruise liveaboard at Tulamben Drop-Off

Tiare Cruise

Indonesia

12 guests37 m

Dive sites similar to Tulamben Drop-Off

Same character, same waters, six more sites divers love for the exact same reasons.Compare seasons, access and liveaboard routes, then pick the site that fits your trip best.
© EsriMaxar, Earthstar, GIS

Abila

Alor

Abila is a notable dive site located within the Alor Islands Marine Park, an area celebrated for its rich marine biodiversity due to its position in the Coral Triangle.

Suitable for
Beginner
Current
Mild
Access
Liveaboard only
Depth
—
Theme
Reef
© EsriMaxar, Earthstar, GIS

Adonara Channel stands as one of Alor's most iconic dive sites, celebrated for its dynamic currents and exceptionally rich biodiversity.

Suitable for
Advanced
Current
Strong
Access
Liveaboard or dayboat
Depth
10–40 m
Theme
Drift / Wall
© EsriMaxar, Earthstar, GIS

Adonara Wall

Indonesia

Adonara is an Indonesian island dive site, renowned for its vibrant underwater topography characterized by submerged seamounts.

Suitable for
Intermediate
Current
Strong
Access
Liveaboard or dayboat
Depth
5–35 m
Theme
Seamount / Wall
© EsriMaxar, Earthstar, GIS

Agnay Fish Sanctuary is nestled in a sheltered bay near the village of Agnay in Romblon, a province celebrated for its rich marine biodiversity.

Suitable for
Beginner
Current
Mild
Access
Dayboat
Depth
9–18 m
Theme
Reef
© EsriMaxar, Earthstar, GIS

Ai Island Reef, nestled within the Banda Sea, offers a remarkable diving experience characterized by its rich marine biodiversity and varied underwater topography.

Suitable for
Beginner
Current
Strong
Access
Liveaboard only
Depth
3–30 m
Theme
Reef / Seamount
© EsriMaxar, Earthstar, GIS

Akitsushima

Philippines

The Akitsushima is a distinguished World War II Japanese seaplane tender, sunk in September 1944 during an American air raid in Coron Bay, Palawan.

Suitable for
Advanced
Current
Strong
Access
Dayboat
Depth
22–38 m
Theme
Wreck

5 liveaboards run the Tulamben Drop-Off route.

Three to four guided dives a day on Tulamben Drop-Off and the other signature sites in Bali, sleeping right above the reef.