10 Best Beaches in Cambodia
Cambodia's 443km coastline and offshore islands offer some of Southeast Asia's last unspoiled beaches. While Thailand and Vietnam get the crowds, Cambodia hides powdery white sand, bioluminescent waters, and islands where you won't see another tourist.
What are the best beaches in Cambodia?
The best beaches are Long Set Beach on Koh Rong Sanloem (crystal-clear water, no crowds), Lonely Beach on Koh Rong (backpacker paradise with bioluminescent plankton), and Otres Beach in Sihanoukville (the only mainland beach worth visiting).
Long Set Beach (Saracen Bay)
A crescent of pristine white sand with turquoise water so clear you can see fish from shore. The quieter, more upscale sister island to Koh Rong.
💡 Insider Tip: Book accommodation in advance during Dec-Mar peak season. The southern end is quietest.
Lonely Beach
A remote beach accessible only by jungle trail or boat. Famous for bioluminescent plankton that makes the water glow neon blue at night.
💡 Insider Tip: Stay at a beach bungalow and swim at night during new moon for the strongest glow.
Otres Beach
The last good mainland beach in Sihanoukville, with a relaxed bohemian vibe, beachfront bars, and sunset yoga sessions. Quieter than Serendipity.
💡 Insider Tip: Otres 2 is quieter than Otres 1. Both are walkable.
Koh Tonsay (Rabbit Island)
A tiny island 25 minutes from Kep with zero development — just beach huts, hammocks, and the sound of waves. Pure digital detox.
💡 Insider Tip: $7 boat return. Bring cash — there are no ATMs on the island.
Lazy Beach
A secluded cove on the west side of the island with a single eco-resort. Incredible sunsets and excellent snorkeling right off the beach.
💡 Insider Tip: Book the Lazy Beach resort directly — it's the only accommodation on this beach.
Sok San Beach
A 7km stretch of white sand with a handful of resorts. The longest beach on Koh Rong and much quieter than the main village side.
💡 Insider Tip: Royal Sands resort end is upmarket; village end is budget-friendly.
Koh Ta Kiev
A wild, undeveloped island with no electricity after 9 PM. Basic bungalows, jungle trails, and snorkeling. The Robinson Crusoe experience.
💡 Insider Tip: Boats leave from Ream. Bring a headlamp and insect repellent.
Koh Sdach
A sleepy fishing island archipelago with excellent diving and zero tourism infrastructure. For true adventurers only.
💡 Insider Tip: Take the morning speedboat from Koh Kong city. Bring everything you need.
Kep Beach
A crescent-shaped public beach with a promenade, seafood stalls, and views of Rabbit Island. Not Instagram-perfect but charmingly local.
💡 Insider Tip: Visit the crab market at sunset, then eat on the beach.
Song Saa Private Island
Cambodia's only luxury private island resort. Two connected islands with overwater villas, a marine reserve, and five-star dining.
💡 Insider Tip: Rates start around $1,500/night. Best for honeymoons and special occasions.
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Frequently Asked Questions
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