Diving Menjangan Island

Diving in Menjangan Island

Menjangan Island, locally known as Deer Island, is situated in the northwestern corner of Bali and forms part of the West Bali National Park (Taman Nasional Bali Barat). This island is renowned for having some of the healthiest and most visually stunning coral reefs and wall dive sites in Bali. The consistently excellent visibility and mild weather conditions make it a perfect destination for both beginner and experienced divers, as well as snorkelers.

Diving in Menjangan is best known for its spectacular wall dives, dramatic coral-covered cliffs that drop to depths of over 60 meters. These walls are rich with gorgonian sea fans, vibrant soft corals, and a wide range of marine life including colorful reef fish and macro critters. The lack of strong currents allows for easy and enjoyable exploration, with plenty of crevices, cracks, and small caves to discover.

Conditions are typically ideal, with visibility ranging between 15 to 30 meters, gentle currents, and depths from 5 to 40 meters, making it highly suitable for Open Water level divers and above. Due to these gentle conditions and excellent sunlight penetration, Menjangan is particularly beginner-friendly.

However, it’s important to note that Menjangan has one of the highest reported DCS (Decompression Sickness) rates in Bali. Divers are strongly advised to ascend slowly and always perform a proper safety stop after each dive.

Menjangan Island offers a peaceful and uncrowded dive experience, ideal for those seeking beauty, biodiversity, and tranquility beneath the surface.

Important Note: Menjangan Island is part of a protected National Park. There is a mandatory entrance fee of IDR 200,000 per person.

Tour Duration : 4 Hour
Start Time : 09:00 am – 14:00 Pm
Rate includes:
• Boat to Menjangan Island
• Full Set Dive Equipment
• Entrance Fee & Activities Fee
• Government Insurance
• Dive Master Buddy
• Lunch Box & Mineral Water
• Towel
Exclude :
– Suns cream ( Make Sure you are protect from The Sun )
– Underwater Camera
Diving Menjangan ITINERARY:
The trip start from Banyuwedang harbor (which spot we visit all depends on the weather, we will decided on the spot)
• Boat trip to Menjangan Island from Banyuwedang harbour 40 minutes
• First Dives spot approx. 45 minutes – 1 hour
• Break time, having lunch, little walk to the beach and see wild deers approx. 1 hour
• Second Diving spot approx. 45 minutes – 1 hour
• Finish the trip and back to harbor will take approx. 40 minutes
• End of service

The most popular dive sites around Menjangan Island include:

Post III – Left Side (Coral Garden)

Trip Time: ±30 minutes
Current: Slight to moderate
Overview:
A gentle dive with white sandy bottom and scattered coral formations, full of small reef fish.

Details:
This area has a sloping reef that gets deeper the farther you go. perfect for exploring coral gardens and schools of fish. A long jetty leads to Menjangan’s historic temple complex, which is worth a visit if you're taking a break from diving. You’ll need to dress modestly (a towel wrap is usually enough) if entering temple grounds. This site is also great for snorkeling and is often calmer during the summer when winds pick up elsewhere.

Eel Garden

Trip Time: ±35 minutes
Current: Slight to strong
Overview:
A stunning wall dive leading into a channel known for big fish and beautiful coral.

Details:
This site starts on a steep reef wall and ends in a sandy valley known as the “Eel Garden,” home to hundreds of garden eels swaying in the current. Along the way, look for pygmy seahorses, groupers, Napoleons, trevally, and even sharks. One route leads to the Blue Lagoon, while another heads through Triggerfish Alley. If currents are strong, drift gently and enjoy the ride. on calm days, you can continue to “The Aquarium,” a beautiful coral maze full of life.

Post I

Trip Time: ±40 minutes
Current: Slight to moderate
Overview:
A sandy slope dive, more suited for snorkeling or surface breaks than deep exploration.

Details:
Located near the main warden station and jetty, this is a good spot for rest or snorkeling. The slope from 16–18 meters leads to deeper areas with scattered coral. You can explore eastward toward mangroves or west toward the channel. During the rainy season, manta rays have occasionally been spotted drifting in from the Eel Garden.

Bat Caves

Trip Time: ±30 minutes
Current: Slight to strong
Overview:
A dramatic wall dive with a chance of spotting big fish. Above the water, caves house bats.

Details:
This wall dive can have strong currents and is usually done as part of a drift from Post II. The underwater wall offers great marine life, while the caves above water are home to hundreds of bats. and the occasional sea snake. The caves are also fun to explore while snorkeling.

Caves

Trip Time: ±30 minutes
Current: Slight to moderate
Overview:
Wall dive with a deep blue backdrop and lots of marine life.

Details:
This site is further along from Post II and is a great continuation dive. You’ll find dramatic drop-offs, marine life-rich walls, and coral that extends well beyond the main buoy. You can also head toward the mangrove zone as the reef transitions into a slope.