M'Pai Bay
A charming fishing village on Koh Rong Sanloem, M'Pai Bay offers sandy beaches, jungle trails, and a relaxed backpacker vibe with delicious food.
Highlights
Must-see attractions
Social
From TikTok & Reddit
Best Time
Magical plankton sightings
M'Pai Bay
Best Time
Magical plankton sightings
Highlights
Must-see attractions
A charming fishing village on Koh Rong Sanloem, M'Pai Bay offers sandy beaches, jungle trails, and a relaxed backpacker vibe with delicious food.
"M'Pai Bay is a special place where you can enjoy great food, dive in crystal-clear water and be part of local celebrations."
💰 Bring Enough Cash
ATMs are rare. Carry sufficient USD cash for all your expenses. Some places offer cashback with a fee.
🚶♀️ Explore on Foot
The village is easily walkable. Long Beach is just a short stroll across a picturesque yellow bridge.
Quick Facts
Hours
Rating
4.5 · 293 reviews
Highlights
Discover the most iconic attractions and experiences
Long Beach
10-15 minute walk from the pier
A stunning, often empty stretch of sandy shoreline perfect for sunbathing and swimming.
Village Charm
M'Pai Bay Village
Experience the authentic blend of expat and local life, with friendly faces and a relaxed atmosphere.
Bioluminescent Plankton
Waist-deep water at night
Witness the magical glow of plankton by splashing in the water after dark. Best on moonless nights.
Plans like a pro.
Thinks like you
Planning Your Visit
Cash is King Here
Embrace the Laid-Back Vibe
Best Times
Insider Tips
from TikTok, Instagram & Reddit
💰 Bring Enough Cash
ATMs are rare. Carry sufficient USD cash for all your expenses. Some places offer cashback with a fee.
🚶♀️ Explore on Foot
The village is easily walkable. Long Beach is just a short stroll across a picturesque yellow bridge.
✨ Nighttime Magic
Don't miss the chance to see bioluminescent plankton. Go waist-deep and splash around after dark!
🚤 Taxi Boat Adventures
Hire taxi boats for $5 USD each way to explore other beautiful beaches like Saracen or Lazy Beach.
Tips
from all over the internet
💰 Bring Enough Cash
ATMs are rare. Carry sufficient USD cash for all your expenses. Some places offer cashback with a fee.
🚶♀️ Explore on Foot
The village is easily walkable. Long Beach is just a short stroll across a picturesque yellow bridge.
✨ Nighttime Magic
Don't miss the chance to see bioluminescent plankton. Go waist-deep and splash around after dark!
🚤 Taxi Boat Adventures
Hire taxi boats for $5 USD each way to explore other beautiful beaches like Saracen or Lazy Beach.
⚠️ Beach Safety
Be cautious when entering shallow waters; debris can be present on the seabed.
What Travellers Say
Reviews Summary
M'Pai Bay is cherished for its authentic village charm, friendly locals, and delicious food, offering a truly laid-back island escape. While the lack of ATMs and occasional environmental concerns are noted, the stunning beaches and magical plankton sightings make it a memorable destination for relaxation seekers.
"Mpai Bay is a charming small village that blends a community of expats with local families, many of whom originally worked as fishermen. The village offers a wide variety of excellent Western and Khmer cuisine, creating a delightful culinary experience. The atmosphere is relaxed and has a distinct backpacker vibe, with accommodation options generally being affordable. Bring enough US dollars cash as there isn’t any ATM on the island and only 1 place accepts card payment, unless you have an ABA account.
The village is easy to explore on foot, and a 10–15 minute walk from the pier, across a picturesque yellow bridge, takes you to Long Beach—a beautiful stretch of sandy shoreline. While there are occasional parties and a handful of late-night venues, the laid-back vibe of Mpai Bay is what we love most.
Swimming is possible at the beach near the pier when the sea is calm and clean, depending on the tide. However, caution is advised when wading into the shallows, as there may be glass or other debris on the sand bed from the village, boats, or even washed in from the mainland. Unfortunately, during our visit, we witnessed the estuary mouth being dredged to create a passage for grey water to flow into the bay, turning the water a murky brown and filling the seafront with a pungent smell. We hope that better solutions for wastewater management are introduced to the village soon—for the well-being of both the environment and the local community."
MNML journey
"Really nice place, laid-back with a village feel.
Lots of nice places to eat and drink.
Long beach / plankton beach 10 minutes walk away, gorgeous beach and pretty empty.
At night can see luminescent plankton, just need to go in waist deep water and splash around a bit. Even better with a snorkel, don't forget a torch for the walk. Maybe not as good when there is a full moon, I wouldn't know.
Can get taxi boats for 5 USD each way to other beaches (Saracens was even more beautiful, Lazy Beach about the same as Mpai; didn't go to Sunset beach but heard it was the best).
Few things to know:
- Very hot and humid in February, was in a hostel with AC and missed it.
- Go there before it changes... I reckon with 15 years it will be overdeveloped and no longer have the same charm.
- No ATM on the island, some businesses do 'cashback' (i.e. you pay by card and they give you cash) for a 5 to 7% fee.
- Most of the rest of the island is only accessible by taxi boat, there aren't any paths.
- Accommodation can fill up, best not to wait till last minute before booking.
- Many ferries from Sihanoukville only stop at Saracens and not M'Pai Bay, lake sure when booking the ferry ticket you will arrive in right place! Especially if taking last ferry, you might not even have the option of a taxi boat if you arrive at Saracens in the evening."
Joseph Mulkis
"M’Pai Bay is a special place where you can enjoy great food, dive in crystal-clear water and be part of local celebrations throughout the year.
Every 23rd of the month, the village gathers for the Community Fest, a joyful mix of music, food, art and good vibes.
A true island gem, full of life and smiles"
alexandra k
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
Ferries typically run from Sihanoukville. Ensure your ticket specifies arrival at M'Pai Bay, as some only stop at Saracen Bay. Arriving late at Saracen Bay might limit taxi boat options.
No, there are no ATMs on the island. It's crucial to bring enough US dollars cash with you.
Only one place accepts card payments. Most establishments are cash-only. Some businesses offer 'cashback' for a fee if you have an ABA account.
The village itself is very walkable. For other beaches, taxi boats are the primary mode of transport.
M'Pai Bay is a distinct village on Koh Rong Sanloem, easily identifiable by its pier and the yellow bridge leading to Long Beach.
🎫 🎫 Tickets & Entry
Yes, accommodation can fill up, especially during peak times. It's advisable not to wait until the last minute to book.
There are no specific entrance fees for M'Pai Bay itself. Costs are associated with ferry tickets and any activities or accommodations you book.
Ferry prices can vary, but budget around $10-20 USD for a round trip. It's best to check with local operators for current pricing.
While possible, M'Pai Bay is best enjoyed with an overnight stay to fully appreciate its relaxed atmosphere and evening activities like plankton viewing.
Held on the 23rd of each month, it's a lively village gathering with music, food, and art, showcasing the local culture.
🎫 🧭 Onsite Experience
M'Pai Bay has a very laid-back, backpacker-friendly vibe with a strong sense of community. It's ideal for those seeking relaxation.
Relaxing on the beach, swimming, enjoying local food, and viewing bioluminescent plankton at night are the main draws. Taxi boats offer access to other beaches.
Swimming is possible near the pier when the sea is calm and tides are favorable. Be mindful of potential debris in shallow areas.
Long Beach is a short walk away. Saracen Bay and Lazy Beach are also highly recommended and accessible by taxi boat.
Travelers suggest visiting soon to experience its charm before potential future development.
🍽️ 🍽️ Food & Dining
You'll find a great variety of excellent Western and Khmer cuisine, catering to diverse tastes.
Yes, the village offers a good selection of nice places to eat and drink, with fresh and delicious food options.
Crispy pork is a popular favorite, with menus changing daily to offer fresh options.
While not explicitly detailed, the variety of Western and Khmer cuisine suggests good potential for vegetarian dishes. It's always best to ask at the restaurant.
Most eateries are open throughout the day and into the evening, catering to the relaxed pace of the village.
📸 📸 Photography
The picturesque yellow bridge leading to Long Beach, the village itself with its colorful boats, and the serene beaches offer great photo opportunities.
While not explicitly mentioned as a prime sunset spot, the beaches and sea views offer beautiful lighting throughout the day.
Always be respectful when photographing people. The friendly locals are often happy to be in photos, but it's polite to ask.
Early mornings and late afternoons offer softer light. Evenings are magical for capturing the bioluminescent plankton.
The vibrant fishing boats, the rustic charm of the village, and the natural beauty of the beaches and surrounding jungle are unique subjects.
Social
from TikTok, Instagram & Reddit