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What To Do In Koh Rong? The 08 Best Things To Do In Koh Rong

Koh Rong Island, Cambodia

While vacationing on the beautiful island of Koh Rong, in addition to enjoying the cuisine of the restaurants in Koh Rong, visitors can also experience countless water activities and other thrilling sports. What to do in Koh Rong? In this article, the Autour Asia team, Vietnam Travel Agency, will present to you the 08 best things to do in Koh Rong.

1. Scuba diving to observe corals

Koh Rong stands out for the exceptional richness of its marine biodiversity, making it a preferred destination for underwater activities.
Local dive centers, such as Koh Rong Dive Center and Dive Resort, offer a range of daily excursions including scuba diving sessions, sport fishing and barbecues. For a more personalized experience, it is possible to rent a private boat to explore the surrounding islands and discover traditional Khmer fishing techniques.
The island's western coast offers ideal conditions for scuba diving and snorkeling, with unspoiled coral reefs home to a multitude of marine species. The exceptional clarity of the waters allows you to closely observe underwater ecosystems, characterized by a great diversity of corals, tropical fish and other marine organisms.
Scuba diving to observe corals

2. See Bioluminescent Plankton at night

Although plankton are always easy to find in the seas, not all of them can glow at night and one cannot always witness this magical phenomenon. Usually, this phenomenon can only be observed in places with little light pollution. On Koh Rong Island, tours to see the glowing plankton are very popular with prices around $5 (116,000 VND). These tours will usually start at 7 p.m. at the famous Koh Rong beaches such as Long Set Beach or Police Beach.
This is a unique and extremely impressive experience for you. When it gets dark, the train takes tourists to the darkest place. Then, when you jump into the water, you will see many glowing spots surrounding you. This plankton follows your movements, every time you move, these creatures glow brighter. It feels like whether it's in the sky or underwater, there is a magical sparkling starry sky that makes everyone excited and ecstatic.
See Bioluminescent Plankton at night

3. Jet Ski, an experience for those who love adventure

Jet skiing on Koh Rong Island is an exciting experience for water sports enthusiasts. Choosing to jet ski in Koh Rong, you can admire stunning landscapes, pristine beaches, majestic cliffs and picturesque islands, while feeling the thrill of speed and freedom on the water. Jet skiing here not only provides an adrenaline rush, but also allows you to explore areas around the island that are difficult to access by other means. Rentals are available at KM Watersports within Monkey Island Resort or at Golden Bungalows, with prices generally around $150 (~348,000 VND) for an hour, although rates may vary depending on the season. When jet skiing, it is important to follow safety instructions, respect the environment by not throwing waste or damaging coral reefs, and check whether a permit is required in certain areas.
Jet Ski, an experience for those who love adventure

4. Windsurfing, an interesting activity in Koh Rong

Koh Rong, with its wild beauty and favorable natural conditions, is an ideal destination for windsurfing enthusiasts. Consistent sea breezes and moderate waves create an ideal environment for athletes, from beginners to professional surfers, to freely explore and improve their skills. On the sparkling waves, visitors not only enjoy the refreshing feeling of conquering the sea, but also immerse themselves in the beautiful natural scenery, providing surfers with unforgettable experiences. With ample space and few passers-by, Koh Rong brings peace and privacy to visitors. Windsurfing centers on Koh Rong offer a full range of essential services, from equipment rental to beginner lessons. To have a complete trip, visitors must prepare carefully before setting off. In addition to being fully equipped with necessary personal items such as sunscreen, sunglasses and towels, visitors should also carefully research the weather and surf conditions at their chosen location.
Windsurfing, an interesting activity in Koh Rong

5. What to do in Koh Rong? Kayak and Paddle Boarding are excellent choices

On a sunny day and calm seas, kayaking is the ideal activity for exploring Koh Rong. You can rent kayaks in Koh Touch village for around 5 USD (~116,000 VND) per hour or 12 USD (~278,000 VND) for the whole day.
What to do in Koh Rong? Kayak is an excellent choices
Besides kayaking, paddle boarding is also an activity that visitors can try, although this activity can be more difficult and require more technique than kayaking. Not only are these activities great for exercise, but they also provide a peaceful way to explore the coast at your own pace. You can row around the island, explore secluded beaches, enjoy the peaceful natural landscape and have the opportunity to experience the poetic beauty of the blue sea from a new perspective.
Try Paddle Boarding, one of the best things to do in Koh Rong

6. Play ziplining through the forest

For thrill-seekers visiting Koh Rong, a thrilling zipline experience is a must. Just a 15-minute walk from Koh Touch village, you can embark on challenging zipline courses with stunning views of the island. With different levels of difficulty, these ziplines are aimed at both beginners and adrenaline enthusiasts. For an affordable price, ranging from $25 to $35 depending on the season, you will have unlimited access to this exciting adventure. Fly through the treetops on three exhilarating ziplines, measuring between 70 and 100 meters long, and take on challenges on 25 unique platforms. Don't miss this memorable experience during your visit to Koh Rong.
Play ziplining through the forest

7. Blob Jumping, one of the exciting water games in Koh Rong

Blob jumping offers an exhilarating experience and is available at Tree House Bungalows. This adventure sport involves jumping from a height of 4 to 6 meters onto a large inflatable buoy that floats on the water. Once you land on the buoy, you'll need to move to the end and brace yourself while another participant jumps off a platform to propel you into the air. You'll feel the thrill of soaring through the sky, performing flips and somersaults before crashing into the water below. Each session costs around $3 (~70,000 VND), making it an affordable way to add some excitement to your day. Blob Jumping is perfect for those looking for an adrenaline rush and is a fantastic activity for groups, offering a combination of laughter, fun and a refreshing way to cool off.
Blob Jumping, one of the exciting water games in Koh Rong

8. Watch the sunset on the island

This small fishing village on the West Coast of Koh Rong offers a picturesque setting with its traditional stilt houses and a peaceful, unspoilt beach. The sunsets here are spectacular, with vivid colors reflecting off the calm waters of the Gulf of Thailand, creating an ideal setting for an evening stroll or simply relaxing and admiring the stunning views as the sun sets at the horizon. Facing west, Sok San Beach is the best place to watch the sunset in Koh Rong. The village adjacent to Sok San Wharf offers a few local restaurants with delicious seafood and stunning skyline views to watch the sunset, while Sok San Resort comes highly recommended for a sunset cocktail. If you want to know more about Sok San, you can move forward without a shuttle boat.
Watch the sunset on the island
Above, 08 activities to discover on the island of Koh Rong. From spectacular water sports to relaxing and magical activities, Koh Rong Island is sure to please every tourist who comes to relax here. What to do in Koh Rong? With the 08 best things to do in Koh Rong mentioned above, a memorable holiday in Koh Rong awaits you.
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Author:
Ngan Ha - Travel Content Writer at Autour Asia Born in 2003 and currently based in Hanoi, Ngan Ha graduated in English-French Studies in 2025. Passionate about travelling, gastronomy, and literature, she enjoys discovering destinations through their landscapes, culinary traditions, and the stories that shape their cultural identity. Her curiosity about local cultures inspires her interest in travel writing. She particularly appreciates information that helps travellers go beyond famous attractions and gain a better understanding of everyday life, local customs, and the people who make each destination special. Flexible, proactive, and patient, Ngan Ha approaches research with an open mind and a thoughtful attitude. She aims to contribute to useful and accessible travel content that helps English-speaking visitors prepare for their journeys across Vietnam and Asia. 🌏 Why Trust This Guide? ✔️ Graduated in English-French Studies in 2025, with an interest in communication for English-speaking travellers. ✔️ Passionate about travel, gastronomy, and literature, which inspire her exploration of local cultures. ✔️ A flexible, proactive, and patient approach to researching and preparing travel content. ✔️ A strong interest in local traditions, regional cuisine, and cultural experiences that make each destination unique. ✔️ A commitment to providing practical and accessible information for international travellers.

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