Our Komodo Diving Trip Review: 10 Days in Komodo National Park | GAS Divers

Komodo National Park is one of those places that seems almost too good to be real.

Above the water, there are ancient Komodo dragons, rugged volcanic islands, pink beaches, and dramatic viewpoints. Below the surface, Komodo diving is just as impressive—with healthy coral reefs, manta rays, sharks, eagle rays, turtles, dolphins, huge schools of fish, and an incredible amount of macro life.

We recently spent 10 days diving Komodo National Park aboard a liveaboard as a GAS Divers group, exploring some of the region’s most famous dive sites and discovering plenty of unexpected surprises along the way.

If you’re considering a trip to Komodo yourself, our Ultimate Guide to Diving Komodo National Park covers the practical side of planning a trip—including dive conditions, experience level, gear, seasons and some of the area’s standout dive sites.

A Quick Introduction to Komodo National Park

Located in eastern Indonesia, Komodo National Park sits within the Coral Triangle, one of the most biologically diverse marine regions on Earth.

The park is famous for its namesake residents—the Komodo dragons—but divers come here for a very different kind of wildlife.

The waters around the islands are influenced by powerful currents that bring nutrient-rich water through the region. Those currents help support incredibly productive marine ecosystems, which means there is a lot happening underwater.

And you really notice it.

The reefs were one of the biggest highlights of our trip. We saw very healthy coral, huge schools of fish, turtles, sharks, eagle rays, dolphins, mantas, and an incredible amount of macro life.

Diving in Komodo National Park: Our Favorite Dive Sites

Honestly, it was hard to pick favorites because the diving was consistently good throughout the trip. Each site offered something a little different, and that’s part of what made ten days in Komodo so much fun.

A few sites did stand out:

Manta Alley

Manta Alley was an obvious highlight of the trip. We spent two days diving the area, and we were incredibly lucky to have so many manta encounters during our time there.

Being able to return for multiple dives gave us the chance to watch the mantas moving through the area, including feeding and what appeared to be courtship behavior. We even captured some of it on video.

Our trip also included a special connection to the Manta Trust, giving us the opportunity to learn more about manta research and conservation in Komodo. After spending so much time watching these animals, it was a great reminder that encounters like these depend on protecting the ecosystems they rely on.

Komodo Dive Site Highlights

Crystal Rock was another favorite. The pinnacle was an explosion of life, surrounded by schools of fusiliers and packed with activity.

Shotgun is famous for its dramatic currents, although our experience was much calmer than some of the wild videos you see online. That’s a good reminder that conditions can vary significantly from one dive to the next.

Karang Makassar was a great example of why you shouldn’t go into a dive expecting to see one particular animal. We didn’t see mantas there, but we did see eagle rays feeding, bamboo sharks, octopus, nudibranchs, turtles, and even a dolphin.

And then there was Mawan and Tatawa Besar, both of which delivered plenty of marine life without needing to be particularly deep or dramatic.

The takeaway? You really can’t go wrong with the diving in Komodo. The combination of healthy reefs, big animals, schooling fish, and macro life meant that even when we didn’t see what we expected, there was almost always something else waiting to surprise us.

Our 10-Day Komodo Route

Over ten days, we traveled through a variety of areas within Komodo National Park, allowing us to experience a wide range of dive sites and above-water excursions.

From famous manta sites to black-sand macro dives and some of the park’s iconic islands, the route gave us a great taste of just how diverse Komodo can be.

Komodo Marine Life: Healthy Reefs, Mantas & More

One of the biggest surprises of our trip wasn’t a specific animal—it was the reefs themselves.

We expected to see manta rays, sharks, and plenty of fish, but what really impressed us was just how healthy the coral was. Dive after dive, we explored vibrant reefs teeming with life.

And the variety was incredible.

Throughout the trip, we encountered manta rays, sharks, turtles, eagle rays, dolphins, huge schools of reef fish, octopus, nudibranchs, frogfish, bamboo sharks, and countless other macro critters.

One of the most unexpected highlights? A dugong!

We certainly weren’t expecting to add a dugong to our Komodo species list, making the encounter even more memorable.

This was one of our favorite things about Komodo: you could spend a dive watching large animals and schooling fish and then spend the next dive with your nose practically in the sand searching for something tiny. Check out our gallery!

Night Diving in Komodo

Komodo after dark was a completely different experience.

Many of our night dives were more muck-oriented, which meant slowing down and looking carefully for the weird and wonderful creatures hiding around the reef and bottom.

Our Liveaboard Experience

For us, exploring Komodo by liveaboard is the best way to experience the national park. It allows you to reach a wider variety of dive sites while spending less time traveling between them.

We spent ten days aboard the Indo Master, a traditional Phinisi-style liveaboard with comfortable cabins, spacious outdoor areas, and thoughtful touches like a digital itinerary that kept everyone informed.

What really made the trip, though, was the crew. With 18 crew members for our group of 16 guests, service was exceptional. They took great care of our gear, kept dive groups small with just four divers per guide, and somehow managed to “herd” a boat full of excited divers with plenty of smiles and laughter along the way.

Their commitment to safety also stood out. During our charter, we watched the crew conduct both a man-overboard drill and a fire drill, and that same attention to detail carried over into every dive briefing and decision throughout the trip.

And of course, we can’t forget the food. From delicious Indonesian-inspired meals and fresh tropical fruit to homemade bread and an espresso machine serving oat milk lattes, we were always well fed between dives.

By the end of ten days, it was clear that the boat was only part of what made this trip special—the crew played an equally important role in creating an unforgettable experience.

Who Is a Komodo Liveaboard Trip Best For?

We think Komodo is an excellent choice for divers who want variety.

If your dream trip is all about one particular animal, wildlife can be unpredictable. But if you love the idea of waking up each day wondering what you’re going to see, Komodo is hard to beat.

It’s especially well suited for divers who:

• Are comfortable with currents and changing conditions
• Enjoy both big animals and macro life
• Don’t mind variable water temperatures and visibility
• Enjoy multiple dives per day (we were doing up to 4!)
• Want to experience both day and night diving
• Appreciate healthy reefs and abundant marine life
• Are comfortable with a true liveaboard experience
• Care about choosing an operator that prioritizes safety and environmental responsibility

And while there are land-based ways to dive Komodo, we highly recommend experiencing it by liveaboard if diving is your primary reason for visiting.