Dive Site: USAT Liberty Wreck

About USAT Liberty Wreck

The USAT Liberty, a 120-meter American cargo ship, is arguably Bali's most famous dive site, offering an unparalleled underwater experience from beginner to experienced divers. Originally torpedoed by a Japanese submarine in 1942, the ship was beached at Tulamben. Its final resting place, on a black volcanic sand slope parallel to the shore, was determined by the 1963 eruption of Mount Agung, which pushed it into deeper water and broke it into its current configuration. This unique history makes the Liberty the only shipwreck in the world sunk by both a torpedo and a volcano. Now an artificial reef, the wreck is completely encrusted with hard and soft corals, gorgonian sea fans, sponges, and anemones, making the metal structure almost unrecognizable. It lies on its starboard side, extending from a shallow 5 meters at the stern to 30 meters at the bow, offering a diverse range of depths suitable for various certification levels. The broken midsection provides numerous swim-throughs, creating a dynamic environment. The wreck is teeming with an astonishing variety of Indo-Pacific marine life. Expect to encounter massive schools of bigeye trevally, resident giant barracuda, and majestic Napoleon wrasse, alongside a vibrant array of reef fish such as sweetlips, butterflyfish, and angelfish. Macro enthusiasts will delight in finding frogfish, ornate ghost pipefish, and numerous nudibranch species hidden among the corals. Accessibility is a key feature; the wreck is an easy shore dive, just 30-40 meters from the beach at Tulamben. Divers gear up on the pebble beach, often with assistance from local porters, and enter the water directly. Its proximity to shore and minimal currents most of the time make it an ideal location for multiple dives in a single day, and even night dives, providing different perspectives of its rich ecosystem.

Dive site facts: USAT Liberty Wreck

Depth

5–30 m

Typical dive

12–25 m, 50–60 min

Current

Mild to occasional moderate

Visibility

10–25 m

Water temperature

27–30°C

Entry

Shore entry (pebble beach)

Level

Open Water Diver to Advanced

Dive type

Wreck, reef, macro

Night dive

Possible

Region / port

Tulamben, Bali, Indonesia

Coordinates

-8.2789, 115.5934

Conditions & Currents

Currents at the USAT Liberty Wreck are typically mild, making it an accessible dive for a wide range of skill levels. However, occasional moderate currents can occur, particularly along certain sections of the wreck. The site is a shore dive from a pebble beach, which can be challenging for entry and exit, especially with heavy gear; local centers often provide porters and advise walking in arm-in-arm for stability. Visibility is generally good, ranging from 10 to 25 meters, but can fluctuate with weather and tidal conditions. Water temperatures are consistently warm, between 27-30°C, meaning thermoclines are not usually an issue. Divers should maintain excellent buoyancy control to avoid damaging the fragile coral growth and stirring up silt from the black volcanic sand, which can reduce visibility for subsequent divers and those in confined spaces.

Marine life & sighting chances

Bigeye Trevally

common

Napoleon Wrasse

occasional

Giant Barracuda

occasional

Sweetlips

common

Butterflyfish

common

Angelfish

common

Garden Eels

common

Frogfish

occasional

Ornate Ghost Pipefish

occasional

Nudibranchs

common

Parrotfish (Bumphead)

occasional

Sea Turtles

occasional

Octopus

occasional

Dive profile & how the dive runs

A typical dive on the USAT Liberty Wreck begins with a shore entry from the pebble beach at Tulamben. Divers often start at the stern, which is the shallowest part of the wreck at 5-9 meters, offering immediate views of the rudder area and abundant coral growth. From there, you proceed along the starboard side of the wreck, moving towards the deeper bow section. The midsection, between 12-22 meters, features the broken hull, providing intriguing swim-throughs and glimpses into the original structure. Deeper sections down to 30 meters allow exploration of fallen superstructure, a still-present stern gun, winch with steel cables, and parts of the engine room with visible boilers and gears. Divers commonly navigate past portholes and explore debris scattered on the sandy bottom. The wreck's length of 120 meters allows for extensive exploration, often necessitating multiple dives to see different areas. Safety stops are typically conducted in the shallower stern section, where dense coral growth and abundant reef fish provide an enjoyable final few minutes underwater.

Underwater photography

The USAT Liberty is a renowned destination for underwater photographers, offering both wide-angle and macro opportunities. For wide-angle shots, a fisheye or wide-angle lens is ideal to capture the sheer scale of the 120-meter wreck, its dramatic broken sections, and the impressive schools of bigeye trevally. The black volcanic sand of Tulamben Bay provides a unique, high-contrast background that makes colors pop, enhancing both wide-angle and macro subjects. Sunlight filtering through the wreck's openings creates striking light and shadow effects, perfect for atmospheric images. Macro photographers will find a treasure trove of subjects, including frogfish, ornate ghost pipefish, and countless nudibranch species hidden among the coral encrustations; a macro lens and snooted strobes can isolate these smaller creatures beautifully. Buoyancy control is paramount to avoid disturbing delicate corals and stirring up the silty bottom, which can quickly reduce visibility for photos. Early morning dives often provide the calmest conditions, best light, and fewer divers, ideal for capturing unobstructed shots.

Combine with nearby dive sites

• Coral Garden Tulamben

  Coral Garden in Tulamben, Bali, is an easily accessible shore dive situated between the famous USAT Liberty Wreck and the dramatic Drop Off.

• Japanese Wreck Amed

  The Japanese Wreck in Amed, Bali, is an easily accessible and highly rewarding dive site, perfect for divers of all experience levels.

• Manta Point Nusa Penida

  Manta Point, located on the southwest coast of Nusa Penida near Bali, stands out as a premier global destination for encountering majestic…

• Manta Alley

  Manta Alley is an iconic dive site located at the far south end of Komodo Island, recognized for its dramatic landscape both above and…

• SD Point

  SD Point is a renowned dive site located on the northern coast of Nusa Penida, Indonesia, celebrated for its spectacular drift dives and…

Getting there & logistics

Access to the USAT Liberty Wreck is typically via Ngurah Rai International Airport (DPS) in Denpasar, Bali. From the airport, Tulamben, on Bali's northeast coast, is approximately a 2.5-3 hour drive. Many dive operators and resorts in Tulamben are situated within walking distance of the wreck, facilitating easy shore entries. Day trips from other parts of Bali, such as Ubud or Sanur, are common, but staying in Tulamben itself allows for multiple dives and varied timings, including early morning and night dives. There are no specific park fees for diving the Liberty, but dive packages or individual dives are arranged through local dive centers. Trips are usually focused on Tulamben for several days, often combined with other nearby sites like the Coral Garden or the Japanese Wreck in Amed. Many local resorts, such as Liberty Dive Resort, offer direct beach access and porter services for dive gear.

Safety & environment

While the USAT Liberty is highly accessible, divers should be mindful of certain safety aspects. The shore entry involves walking over large, slippery volcanic rocks, so hard-soled booties and open-heel fins are recommended, and local porters often assist with gear transport. Maintaining excellent buoyancy is crucial to prevent injury from the wreck's metal edges, protect fragile coral growth, and avoid stirring up silt. For any diving emergencies, the nearest recompression chamber is in Denpasar, which is a significant drive from Tulamben. Therefore, robust dive insurance covering evacuation and hyperbaric treatment is highly advisable for all divers. Always dive with a reputable guide, adhere to depth limits for your certification, and respect the integrity of the wreck by not touching or removing anything.

Who it suits — and who it doesn't

FAQ

USAT Liberty Wreck FAQ

Liveaboards diving USAT Liberty Wreck

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

Naga Biru

Indonesia

12 guests40 m

$274/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

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

$355/day

Pearl of Papua

Raja Ampat, Indonesia

14 guests30 m

$303/day

Putri Naga

Komodo, Indonesia

6 guests25 m

$223/day