Introduction
Indonesia, an island country, offers a diver’s and unique spot. With its clear waters, vibrant coral reefs along with a variety of marine life, it has attracts enthusiasts worldwide. From the iconic Raja Ampat to the less popular one I. e. Sulawesi, this country offers a diverse range of dive sites suitable for all experience levels.
In this guide, we will explore Indonesia’s underwater world, and get to know about its unique diving spots. Additionally, we will discover the unique characteristics of each location, the best times to visit along with the marine wonders present here. Let’s Dive in to complete our journey.
1. Alor

This site offers something unique, from encountering dolphins to swimming among whales. The water itself is mesmerizing, spinning into whirlpools or whipping into strong currents in the distance. Always ensure you are diving safely and never push yourself out of your comfort zone – but if you’re up for it, Current Alley is a rewarding spot. Some of the best sites without strong currents include Kal’s Dream for barracuda and blacktip sharks, or Mike’s Delight for the alluring (yet venomous) banded sea krait.
• When to go: You can dive around Alor all year, but the best conditions are from March – December.
2. Pulau Weh, Sumatra

This beautiful volcanic island occurs at the tip of Sumatra, marking the spot where the Indian Ocean and the Pacific meet. The entire area still has a relatively untouched feel. The location is remote, but as such, it is peaceful and a true paradise. Two of the most unforgettable sites are The Canyon, offering everything from porcelain crabs to titan triggerfish, and the Underwater Volcano, which is a unique experience. Cracks in the ocean floor allow volcanic hot waters to circulate out – but don’t worry, when they meet the ocean water, they cool down, so you’re not at risk!
• When to go: During the dry season, from April – November.
3. Meno Wall, Gili Islands

The Gili Islands are an archipelago of three small islands, with Gili Meno being one of them. Located in the northwest coast of Lombok. The coral here is remarkably unspoiled, and Meno Wall, off the west coast of the island, is particularly noteworthy. If you venture down to depths of 18m, you’ll encounter an array of fascinating fish with bold names like lionfish and soldier fish, but be sure to keep your distance. Turtle enthusiasts will love this spot, affectionately called “Turtle Heaven” due to the Hawksbill and Green Turtles that inhabit it. Don’t forget your underwater cameras!
• When to go: Year-round, with the best times between May – September. Try to avoid December and January, as heavy rain affects visibility.
4. Togian Islands

We could say this about almost anywhere on our list, but we believe the Togian Islands won’t remain a secret for much longer! These relatively unexploited islands are a dream, making you feel like both an adventurer and an explorer. Not only is it a tropical paradise with great versatility, but there is also wreck diving to be experienced. Try Bomba Wall, an ideal spot for divers looking to explore small caves and cavities, Reef House, a great snorkeling and shallow diving spot, or perhaps most exciting, Bomber Plane, a stunning spot for a wreck dive.
• When to go: Year-round, although March to November is best.
5. Raja Ampat

Raja Ampat, a popular diving spots in Indonesia. Located in the northwest tip of Papua, Raja Ampat is a group of 1,500 small islands. Here, the marine life is truly extraordinary, with up to 1,200 fish species, ensuring that no two dives are give you the same experience. In addition to fish, you might spot whale sharks, sea horses, and the little-known “walking” sharks.
• When to go: The best time is October – April.
6. Barracuda Point, Balikpapan, East Kalimantan
There isn’t a single place on this list that could be described as “forgettable,” or can be ignored but Barracuda Point takes things to the next level. East Kalimantan is an Indonesian province on the island of Borneo, where you will find exactly what gave the spot its name. On the reef point close to the jetty, you won’t be able to miss the tornado effect of swirling barracuda fish. It’s truly a sight to behold!
• When to go: April – December. From January to March, the area experiences heavy rains.
7. Kakaban Island, Kalimantan

There is truly no-where else on the planet like Kakaban Island. This unique location offers divers and snorkelers a fascinating insight into the world of jellyfish. Visit the inland lake for the chance to swim with thousands of them, allowing you to become mesmerized while remaining completely safe – they are entirely stingless! Expert divers can also explore beyond the novelty and dive into the Blue Light Cave, a captivating cave dive that is as exhilarating as it is exciting.
• When to go: Year-round, but the best visibility is from March – October.
8. The Thousand Islands, Java

Names can be deceiving – there are “only” about 110 islands in this mini archipelago. Seventy-eight of them are designated as national marine parks, offering plenty of spots worth exploring. With many shallow, so-called “slope dives” here, the stunning reefs are accessible to all, including beginners who prefer to stay closer to the beaches.
• When to go: December – April.
9. Morotai, Maluku

Both a rare opportunity and a breathtaking experience, dives at Morotai are all about exploring wrecks. Designated as a historic site, there is a vast array of combat ruins here, including many relics from the Second World War. Among the natural inhabitants, you will find the remnants of warplanes and other wreckages. We recommend going with a guide to get the most out of the experience.
• When to go: Year-round, though the best time is from March – July.
10. Maumere

Venture completely off the beaten path and head to Maumere, a region lacking in scuba infrastructure and resorts, but abundant in incredible underwater sites. You will not encounter many other people here, but you will make up for this with plenty of stunning beaches and marine life to see instead. If you are up for a challenge, there are some excellent wall dives around Babi (Pig) Island, as well as some great spots for macro dives. The ocean is your oyster at Maumere, so take your time to explore!
• When to go: For the calmest waters, head here from April – October.
Conclusion:
After exploration of the Indonesia’s underwater treasures, it is obvious that this archipelago is like a diver’s dream come true. These spots offers a variety of diving experiences that caters to all persons according to their interests. So what are you waiting for, just pack your bag, immerse yourself in the beauty of these underwater world, and create memories that will lasts forever.