O Mary River Resort
3.5 star property
Photo gallery for O Mary River Resort
Popular amenities
- Pool
- Parking included
- Free Wi-Fi
- Restaurant
- Air-conditioning
- Breakfast available
The current price is AU$75
AU$75
includes taxes & fees
9 Apr - 10 Apr
Explore the area
Marina Rd, Sihanoukville, Sihanoukville, 18204
- Otres BeachPlace, Otres Beach7 min walk
- VinWonders Phu QuocPlace, VinWonders Phu Quoc
- Sokha BeachPlace, Sokha Beach11 min drive
- Sihanoukville (KOS)Airport, Sihanoukville (KOS)15 min drive
Room options
View all photos for Standard Double Room
Standard Double Room
- Sleeps 2
- 1 King Bed
View all photos for Standard Twin Room
Standard Twin Room
- Sleeps 4
- 2 King Beds
View all photos for Standard Triple Room
Standard Triple Room
- 1 bedroom
- Sleeps 3
- 1 King Bed and 1 Single Bed
About the area
Sihanoukville
At O Mary River Resort you'll be within a 10-minute walk of Otres Beach and 4.3 km (2.7 mi) from Ochheuteal Beach. Highlights at this hotel include a restaurant, an outdoor swimming pool and free self-parking. .For a drink, you can stop by the hotel's own lounge bar. Additionally, you'll find free Wi-Fi in public areas, a coffee shop/cafe and laundry facilities. Local cuisine breakfast is available daily between 7:00 AM and 10:00 AM. There's also the convenience of a beach shuttle. .Places within a 15-minute drive of this 3.5-property class Mittakpheap hotel include Golden Lions Roundabout and Ream National Park.
What's nearby
- Otres Beach - 7 min walk - 0.6 km
- Golden Lions Roundabout - 10 min drive - 9.9 km
- Sokha Beach - 11 min drive - 10.3 km
- Samudera Supermarket - 13 min drive - 11.0 km
- Xtreme Buggy - 17 min drive - 12.9 km
Getting around
- Sihanoukville (KOS) - 18 min drive
Restaurants
- sok sabay - 4 min drive
- Naia Beach Restaurant - 7 min walk
- 心 -SHIN- - 4 min drive
- Fat Goose Restaurant And Bar - 9 min walk
- Viseth Rotanak Bar & Restaurant - 4 min drive
About this property
O Mary River Resort
There's a restaurant on site, as well as a coffee shop/cafe. You can enjoy a drink at the bar/lounge. Public spaces have free WiFi. An outdoor pool, a terrace, and barbecue grills are also featured at O Mary River Resort. Self parking is free.
This 3.5-star Sihanoukville hotel is smoke free.
- 41 guestrooms or units
- Breakfast available (surcharge)
- Dry cleaning
- Self-service laundry
- Front desk (24 hours)
- Storage area for luggage
- Tour and ticket information
- Concierge
- Terrace
- Garden
- BBQ grill(s)
- Outdoor picnic space
- Lift
- No smoking on site
- Locker space
- Bar or lounge
- Coffee shop
- Dining venue
O Mary River Resort offers 41 air-conditioned accommodations with minibars and a safe. 21-inch flat-screen televisions come with cable channels.
Bathrooms include bathrobes, slippers, complimentary toiletries and hairdryers. Guests can surf the web using complimentary wireless Internet access. Additionally, rooms include complimentary bottles of water and coffee/tea makers. Housekeeping is provided on a daily basis.
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Property amenities
Internet
- Available in all rooms: Free WiFi
- Available in some public areas: Free WiFi
Parking and transport
- Beach shuttle (surcharge)
- Free self parking on site
- Limited on-site self parking
Food and drink
- Daily local cuisine breakfast available 7:00 AM to 10:00 AM for a fee: USD 5 for adults and USD 3 for children
- A bar/lounge
- A coffee shop/cafe
- A restaurant
Things to do
- Outdoor pool
Family friendly
- Laundry facilities
- Outdoor pool
- Soundproofed rooms
Conveniences
- 24-hour front desk
- Laundry facilities
- Lockers
- Luggage storage
Guest services
- Concierge services
- Dry cleaning/laundry service
- Housekeeping (daily)
- Tour and ticket assistance
Outdoors
- Barbecue grill
- Firepit
- Garden
- Outdoor entertainment area
- Outdoor furniture
- Picnic area
- Terrace
Accessibility
- Lift
More
- Smoke-free property
Room amenities
Bedroom
- Bedsheets provided
Bathroom
- Dressing gowns
- Free toiletries
- Hair dryer
- Shampoo
- Slippers
- Soap
- Toilet paper
- Toothbrush and toothpaste
- Towels provided
Entertainment
- 21-inch flat-screen TV with cable channels
Food and drink
- Coffee/tea maker
- Electric kettle
- Free bottled water
- Minibar
More
- Air conditioning
- Safe
- Soundproofed rooms
Policies
Check-in
Check-in start time: 2:00 PM; check-in end time: 11:30 PM
Late check-in subject to availability
Late check-in fee: 50-per cent of room rate for check-in between 11:30 PM and midnight
Minimum check-in age - 18
Check-out
Check-out before noon
Special check-in instructions
Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools
Access methods
Staffed front desk
Pets
- No pets allowed
Children and extra beds
- Children are welcome.
- Rollaway/extra beds are available for USD 10 per night.
- Cots (infant beds) are available for USD 10.0 per night.
Payment types
Important information
Optional extras
The fees and deposits listed below will be charged at the time of service, check-in, or check-out.
- Fee for local cuisine breakfast: from approximately USD 5 for adults and from USD 3 for children
- Late check-in fee: 50 per cent of room rate for check-in between 11:30 PM and midnight
- Crib (infant bed) fee: USD 10.0 per night
- Rollaway bed fee: USD 10 per night
This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.
You need to know
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and cash
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
A cash deposit, credit card or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
- This property is managed by a professional host. The provision of housing is linked to their trade, business or profession. This property accepts Visa and cash.
Property Registration Number 19840108
Property is also known as
O Mary River Resort Hotel
O Mary River Resort Sihanoukville
O Mary River Resort Hotel Sihanoukville
Frequently asked questions
What is the cancellation policy at O Mary River Resort?
O Mary River Resort offers free cancellation on select room rates. Check out the cancellation policy for more info.
How much does it cost to stay at O Mary River Resort?
As of 8 Apr 2026, prices found for a 1-night stay for 2 adults at O Mary River Resort on 9 Apr 2026 start from AU$75, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
Is parking available at O Mary River Resort?
Yep, O Mary River Resort has a free self car park.
Are there any beaches close to O Mary River Resort?
Yep, O Mary River Resort is a short 7-minute walk from Otres Beach.
Does O Mary River Resort have a pool?
O Mary River Resort has an outdoor pool.
Does O Mary River Resort serve breakfast?
Yep, local cuisine brekkie is available daily between 7:00 AM and 10:00 AM.
Is there a free airport shuttle available at O Mary River Resort?
No, O Mary River Resort does not offer an airport shuttle service.
Is there a bar or restaurant at O Mary River Resort?
Yep, they've got a lounge bar and an onsite restaurant.
What time are check-in & check-out at O Mary River Resort?
Check-in begins at 2:00 PM. Check-out time is noon.
Are pets allowed at O Mary River Resort?
No, pets are not allowed.