Imagine stepping off a boat onto incredibly soft, powdered sugar white sand, surrounded by crystal clear turquoise water and lush green jungle. If this sounds like paradise, then you are ready for your first trip to Koh Rong!
Located off the coast of Cambodia, Koh Rong and its quieter sister island, Koh Rong Sanloem, have become the ultimate tropical escapes in Southeast Asia. Whether you are a backpacker looking for lively beach bars, a couple seeking a romantic and quiet sunset, or a family wanting a safe, beautiful place to swim, these islands truly have something for everyone.
However, for first-time visitors, figuring out the logistics like catching the bus to the coast and navigating the boat schedules can feel a little overwhelming. But don’t worry! This complete guide will cover everything you need to know about island life, the best things to do, and the easiest way to book your ferry tickets online so you can start your vacation stress-free.
What to Expect: Which Beach is Right for You?
Koh Rong is surprisingly large, and different beaches offer completely different vibes. Here is a quick breakdown to help you choose where to stay:
- Koh Touch (The Lively Hub): This is where the main pier is located. It is bustling with backpackers, lively bars, budget guesthouses, and restaurants. If you want convenience and nightlife, this is the spot.
- Long Set Beach / 4K Beach (The Sweet Spot): Just a short walk or taxi-boat ride from Koh Touch, this beach offers stunning white sand and a more relaxed atmosphere, with great boutique resorts and trendy cafes.
- Sok San Beach (The Quiet Escape): If you want a peaceful resort experience with a massive stretch of pristine beach, head to the western side of the island. It is perfect for families and couples looking to truly unplug.

How to Get There: Buses and Ferries Made Easy
In the past, traveling to the islands meant booking a bus, arriving at the coast, and then frantically trying to find a ticket booth at the pier before the boats sold out.
Thankfully, things have changed! Today, you can book both your bus to the coast and your ferry tickets directly on the redBus app or website, making the journey incredibly smooth.
Step 1: Getting to the Coast
First, you will need to take a bus or minivan from your city (like Phnom Penh or Kampot) down to Sihanoukville.
Step 2: The Sihanoukville to Koh Rong Ferry
Once you arrive, head to the Autonomous Port. Taking a boat sihanoukville to koh rong takes about 45 minutes to an hour via high-speed catamaran.
Because the islands are so popular, searching for a sihanoukville to koh rong ferry at the last minute can be stressful, especially on weekends. Instead of waiting in line at the sihanoukville port to koh rong, you can simply search for sihanoukville koh rong routes on redBus and secure your digital ticket in advance. It is the easiest way to guarantee your seat on the sihanoukville koh rong boat!
Visiting the Sister Island (Koh Rong Sanloem)
If you prefer a smaller, more intimate island with no cars and pure jungle vibes, you might want to visit Sanloem instead. Booking your Sihanoukville to Koh Rong Sanloem trip is just as easy. You can find multiple daily schedules for the sihanoukville to koh rong samloem ferry, ensuring a fast and comfortable ride.
Whether you need a ferry sihanoukville to koh rong sanloem or a ferry sihanoukville koh rong samloem, redBus lists all the top boat operators in one place so you don’t have to message companies individually.

Island Hopping: Seeing Both Islands
Why choose just one island when you can easily visit both? Many travelers love to spend a few days on the main island before taking a quick koh rong to koh rong sanloem day trip.
Local wooden boats and fast ferries run daily between the two islands. Whether you are traveling from koh rong sanloem to koh rong to experience the nightlife, or heading the opposite way to find a quiet hammock, the short trip is highly scenic and very affordable.
Top 3 Things to Do on Koh Rong
- Swim with Bioluminescent Plankton: This is an absolute must-do! Book a night tour to take a boat out into the pitch-black water. When you jump in and move your arms, the water around you will glow with magical, glowing blue plankton.
- Go Snorkeling and Fishing: Rent a traditional wooden longtail boat for the afternoon. Your local guide will take you to vibrant coral reefs where you can snorkel with tropical fish and enjoy a fresh BBQ on the boat.
- Rent a Scooter (or Walk the Jungle Trails): The island recently paved its main roads, making it easier than ever to rent a scooter and explore hidden beaches. If you prefer walking, there are beautiful, shaded jungle paths that connect the different bays.

Heading Home: The Return Trip
When your island holiday comes to an end, getting back to the mainland is a breeze. Just like your arrival, you should secure your ferry koh rong to sihanoukville a few days before you plan to leave.
By booking your boat Koh Rong to Sihanoukville on redBus, you can perfectly time your arrival at the port with your return bus schedule back to Phnom Penh. Whether you need a Koh Rong to Sihanoukville ferry from the main pier, or a ferry Koh Rong Samloem to Sihanoukville from the sister island, having your digital ticket ready means you can spend your final morning relaxing on the beach instead of worrying about logistics.
Are you ready for your tropical getaway? Search for your Koh Rong to Sihanoukville ferry tickets and secure your travel plans on redBus today!

Frequently Asked Questions (FAQs)
While a few places offer cash-out services for a high fee, there are no official bank ATMs on the islands. It is highly recommended to bring enough cash (USD or Khmer Riel) with you from the mainland to cover your food, drinks, and local transport. Many larger hotels and dive shops do accept credit cards or KHQR scans, but cash is king for small vendors.
The high-speed sihanoukville to koh rong boat generally takes around 45 minutes to 1 hour, depending on the weather and which specific pier your boat stops at first.
Yes! The ferries operate daily throughout the year. However, during the rainy season (roughly June to October), schedules can occasionally be delayed due to strong waves.
When you book your ferry tickets through the redBus app or website, you will receive a digital ticket/booking confirmation on your phone. Simply show this digital confirmation to the boat operator staff at the port no need to print paper tickets!