Cambodian Islands: An Overlooked Treasure

Cambodia is not only about the majestic temples of Angkor or the vibrant capital Phnom Penh. The country hides another gem: its islands. Fringed by the Gulf of Thailand, they offer a unique blend of pristine beaches, wild jungles, and exceptional marine life. Between tourist-friendly islands with modern infrastructure and havens still untouched by mass tourism, every traveler can find their own paradise.

1. The Most Touristic Islands

Koh Rong: The Festive Island

Koh Rong is without a doubt Cambodia’s most famous island. With its white sandy beaches and turquoise waters, it attracts thousands of travelers every year.

• Nightlife: Koh Rong is well-known for its vibrant nightlife. Beach bars and restaurants regularly host festive evenings with live music, fire shows, and DJ sets. The atmosphere is young, friendly, and international.

• Hotels and accommodation: everything from budget beach bungalows for less than $20 a night to luxury resorts with full modern comforts.

• Local population: around 4,000 permanent residents, mainly fishermen and families living in small villages.

• Access: reach Koh Rong by speedboat (45 min–1h) or ferry from the port of Sihanoukville, Cambodia’s main maritime gateway.

👉 In short, Koh Rong is perfect for travelers who want to combine relaxation by day with nightlife in the evening.

Koh Rong Samloem: The Peaceful Island

Just a few kilometers from Koh Rong, Koh Rong Samloem is considered its calmer, more preserved little sister.

• Nightlife: no big parties or loud bars here. The atmosphere is relaxed and romantic, perfect for watching the sunset or enjoying a dinner by the sea.

• Hotels and accommodation: mainly wooden bungalows, boutique hotels, and eco-friendly resorts. Facilities are good, but electricity can be limited in more remote areas.

• Local population: only a few hundred residents, mostly in fishing villages.

• Access: also reachable from Sihanoukville by speedboat (45 min–1h). Some ferries stop at Koh Rong before continuing to Samloem.

👉 In summary, Koh Rong Samloem is ideal for those seeking calm, authenticity, and nature, far from the tourist crowds.

2. The Wild and Preserved Islands

Koh Ta Kiev: The Island of Disconnection

Koh Ta Kiev is one of Cambodia’s wildest islands. Here, no paved roads, no large hotels—just raw, untouched nature.

• Atmosphere: no 24/7 electricity, very few facilities… It’s an island where life follows the rhythm of the sun and the sea. Perfect for backpackers and travelers looking for full immersion in nature.

• Accommodation: mostly rustic bungalows or beach tents. Simple but charming, with a strong community feel.

• Population: only a few fishing families and a handful of expats running ecolodges.

• Access: from Ream or Sihanoukville, local boats take about 30–45 minutes.

Koh Totang and Koh Sdach: Time Stands Still

These two small islands are ideal for getting completely away from mass tourism.

• Atmosphere: everything here is slow and peaceful. No parties, no crowds, just the sea, the jungle, and unforgettable sunsets.

• Accommodation: a few ecolodges and wooden bungalows managed sustainably, with a focus on ecotourism.

• Population: only a few dozen inhabitants, mostly fishermen.

• Access: more remote, reachable by private boat from Koh Kong or small coastal villages.

👉 Perfect for travelers who want to experience a timeless escape.

3. Diving and Snorkeling Spots

Koh Tang: A Diver’s Paradise

Located offshore, Koh Tang is famous for its crystal-clear waters and well-preserved coral reefs.

• Diving: one of the country’s best spots, with exceptional visibility. Colorful corals, tropical fish, and sometimes turtles.

• Atmosphere: no hotels on the island—access only via day trips or liveaboard cruises.

• Access: by dive boat from Sihanoukville (3–5 hours).

Koh Prins: Outstanding Marine Biodiversity

Koh Prins is less known but highly valued by experienced divers.

• Diving: deeper waters, ideal for advanced divers. Rich marine life, including schools of barracuda and rays.

• Atmosphere: no tourist facilities, only diving trips.

• Access: usually organized day excursions from Sihanoukville.

Around Koh Rong Samloem: Snorkeling for Everyone

If Koh Tang and Koh Prins are reserved for enthusiasts, Koh Rong Samloem is accessible to all.

• Snorkeling: perfect for beginners and families, with colorful fish and coral reefs close to shore.

• Atmosphere: calm and safe, great for an introduction to snorkeling.

• Access: directly from the beach or via short boat trips.

Cambodian Islands: A Fascinating Alternative

The Cambodian islands are a captivating alternative to Thailand’s or Vietnam’s beaches. Whether you’re looking for a festive getaway, a peaceful retreat in nature, or an underwater adventure, these island gems charm travelers with their diversity and authenticity. Some are lively, others serene—but all offer a taste of paradise.

🗓️ Suggested 10-Day Itinerary

📍 Step 1: Koh Rong (3 days)

• White sandy beaches, nightlife, and bars.

• Activities: beach, kayaking, nightlife, bioluminescence.

• Stay: 2–3 nights for the full “backpacker vibe.”

📍 Step 2: Koh Rong Samloem (3 days)

• Calm and romantic atmosphere.

• Activities: snorkeling, jungle hikes, Lazy Beach sunsets.

• Stay: 3 nights to truly unwind.

📍 Step 3: Koh Ta Kiev (2 days)

• Wild, rustic, off-grid experience.

• Activities: fishing with locals, camping, deserted beaches.

• Stay: 1–2 nights depending on comfort level.

📍 Step 4: Diving at Koh Tang or Koh Prins (2 days)

• The country’s best diving spots.

• Activities: liveaboard diving, open-sea snorkeling, coral observation.

• Stay: plan a 2-day/1-night liveaboard trip from Sihanoukville.

🛶 Total Suggested Duration: 10 Days

• Koh Rong: 3 days

• Koh Rong Samloem: 3 days

• Koh Ta Kiev: 2 days

• Koh Tang / Koh Prins (diving): 2 days

🚤 Getting Around the Islands

• Sihanoukville → Koh Rong / Samloem: speedboat (45 min–1h).

• Koh Rong ↔ Koh Rong Samloem: small local boats (20–30 min).

• Sihanoukville → Koh Ta Kiev: local boat (30–45 min).

• Sihanoukville → Koh Tang / Koh Prins: dive excursions (3–5h).

👉 Easy to hop between Koh Rong and Samloem, but most other islands require returning to Sihanoukville.

💰 Average Budget for 10 Days (per person)

• Transport: €60–80

• Accommodation: €450–700

• Meals: €250–350

• Diving excursion (2 days/1 night): €150–250

👉 Total: €950 – €1,380 for 10 days

FAQ – Cambodian Islands

Which bays and beautiful beaches can you discover in Cambodia?

Cambodia is home to paradisiacal bays lined with coconut trees and palms, featuring white sandy beaches and wild coves. Some islands offer landscapes comparable to the Caribbean, with turquoise lagoons and lush vegetation.

Where to enjoy fine sand and swimming beaches?

Islands like Koh Rong and Koh Rong Samloem are renowned for their long stretches of fine sandy beaches, perfect for swimming and relaxing in total tranquility. Some hidden inlets, bordered by rocks or cliffs, offer breathtaking panoramas.

Is Cambodia a scuba diving destination?

Yes, the spots around Koh Tang and Koh Prins are ideal for scuba diving in preserved coral reefs. For snorkeling, the coves around Samloem allow you to explore a clear lagoon filled with tropical fish and colorful corals.

Can you practice surfing and other water sports?

Cambodia is not a major surfing costa like the Indian Ocean, but some playas and large beaches are popular with beginner surfers. The main nautical activities remain kayaking, sailing, and snorkeling.

Are there national parks on the islands?

Yes, several islands are close to national park zones, where tropical vegetation, unique rock formations, and small preserved coves create stunning natural scenery. Occasionally, you may even spot dolphins offshore—a rare and fascinating sight.

What types of accommodation can you find?

Options range from simple bungalows to luxury villas lined with coconut trees. Travelers can choose between a lively beach resort or a more isolated peninsula for greater tranquility. Villas facing the Indian Ocean offer a paradisiacal setting for an unforgettable stay.

What are the most beautiful beaches in Cambodia?

Cambodia is home to some of the most beautiful beaches in Asia, with fine sandy shores, inlets lined with palms, and wild coves. From lively large beaches to intimate small coves, every island offers a unique setting for swimming and relaxation.

Where to find turquoise and crystal-clear waters?

Islands like Koh Rong and Koh Rong Samloem feature beaches with turquoise waters, often compared to Bora Bora or among the world’s most beautiful beaches. The white sand beach of Saracen Bay is considered one of Cambodia’s very best.

Can these beaches be compared to Caribbean or Tulum resorts?

Cambodian islands are not yet mass tourist resorts like Tulum or other world-famous beaches. Here, the vibe is more wild and authentic, with paradisiacal beaches, sometimes featuring dunes, golden sand, or pebbles, but always in a more genuine setting.

What are the best beaches for swimming and water activities?

The large resort beaches like Long Set Beach on Koh Rong offer easy access to crystal-clear swimming waters. Hidden coves and inlets are perfect for relaxing and snorkeling. Some pine-fringed beaches provide shade and freshness, ideal for spending a full day on the sand.

Are there less crowded and more wild beaches?

Yes, beyond the main resort beaches, there are small hidden beaches and secret coves where you can feel almost alone facing the turquoise waters. These preserved spots sometimes resemble mythical destinations like Bora Bora, but with a far more intimate atmosphere.