Dive Sites in Timor-Leste
18 mapped dive sites across Atauro Island and Dili. From beginner-friendly lagoons with seahorses to advanced wall dives where reef sharks patrol the drop-off. Explore the map, find your depth, and book with a local operator.
18
Mapped Dive Sites
3
Dive Regions
300+
Fish Species (record)
40m+
Max Visibility
Dive Site Map
Click any marker to see site details. Green markers are beginner-friendly, blue for Open Water certified divers, and orange for advanced sites.
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Atauro Island — West Coast
The west coast of Atauro drops away into the Wetar Strait, one of the deepest channels in the region. Nutrient-rich upwellings from over 3,000 meters deep feed these walls, creating an ecosystem of staggering abundance. Dramatic drop-offs, pristine hard corals, and some of the best wall diving in the Coral Triangle.
Adara 1 & 2
Depth: 5-40m
Reef sharks, turtles, trevally schools, pristine hard corals
Secret Garden
Depth: 8-25m
Pygmy seahorses, nudibranchs, flamboyant cuttlefish, blue-ringed octopus
Whale Shark Wall
Depth: 10-35m
Eagle rays, barracuda, occasional whale sharks Jul-Oct
Atauro Island — East Coast
The east coast faces the sheltered waters between Atauro and mainland Timor. Calmer conditions, gentler slopes, and healthy coral gardens make these sites ideal for newer divers and snorkelers. The seagrass beds at Beloi are a nursery for juvenile reef fish and home to seahorses.
Beloi Lagoon
Depth: 2-12m
Seahorses, octopus, juvenile reef fish, seagrass beds
Atauro Garden
Depth: 5-20m
Turtles, table corals, brain corals, staghorn formations
Dili — Shore Dives
You do not need to leave the capital to find extraordinary diving. Dili's north coast faces the Ombai Strait, and the shore diving here is some of the best in Southeast Asia. Walk in from the beach, descend a few meters, and you are in another world. Pertamina Pier is a world-class muck diving site; Cristo Rei and Dili Rock bring the pelagics.
K41 (Pertamina Pier)
Depth: 5-18m
Frogfish, seahorses, ghost pipefish, nudibranchs — muck diving paradise
Dive Operators
Timor-Leste's dive industry is small, professional, and run by people who chose to be here. These operators know every site on this map — every current, every coral head, every nudibranch hiding spot.
Compass Diving
PADIAtauro Island
Based on Atauro Island, Compass Diving offers guided dives at Atauro's legendary sites including Adara, Whale Shark Wall, and Secret Garden. PADI courses from Discover Scuba to Divemaster. Small groups, experienced instructors, and a deep respect for the marine environment.
Atauro reef dives, PADI courses
Atauro Dive Resort
PADIAtauro Island
Full-service dive resort on Atauro with house reef access, equipment rental, and guided dives to all major sites. Accommodation packages available that combine lodging with daily diving. The most convenient option if you want to wake up and be in the water within minutes.
Resort diving, accommodation packages
Dive Timor Lorosae
PADI, SSIDili
The longest-established dive operator in Timor-Leste, based in Dili. Runs shore dives at Pertamina Pier, K41, and Tasi Tolu, plus boat trips to north coast sites and Atauro Island. Equipment is well-maintained. Staff know every nudibranch hiding spot on Pertamina Pier by name.
Dili shore diving, muck diving, Pertamina Pier
Difficulty Guide
Each dive site is rated by the minimum certification level needed to dive it safely. Operators may adjust site selection based on conditions and your experience.
Calm, shallow sites suitable for Discover Scuba Diving (no certification) or newly certified Open Water divers. Maximum depth typically under 18m with minimal current. Includes Berry Beach, Beloi Lagoon, and Tasi Tolu.
Sites: Berry Beach, Beloi Lagoon, Tasi Tolu
Requires PADI Open Water certification or equivalent. Moderate depth, possible mild currents. Some of the best macro and reef diving in the country. Includes Secret Garden, Atauro Garden, K41, and Cristo Rei.
Sites: Secret Garden, Atauro Garden, K41, Cristo Rei
Requires Advanced Open Water certification. Deeper walls, stronger currents, and more exposed positions. Rewarded with pelagic encounters — reef sharks, eagle rays, barracuda, and the possibility of whale sharks at Atauro.
Sites: Adara 1 & 2, Whale Shark Wall, Dili Rock
All dive sites
All 18 mapped dive sites in Timor-Leste — depth, difficulty, marine life and access for each.
Atauro West
Atauro East
Dili
Find Your Perfect Dive
18 dive sites. Three regions. From gentle lagoons where seahorses grip seagrass blades to walls that drop into the abyss. Browse dive experiences from operators who have logged thousands of dives on these reefs.