O Mary River Resort | Hotel in Sihanoukville

| 7.2 (15 Reviews) |   Pet Friendly  3 Bathrooms  9 Guests
Mittakpheap Hotel | O Mary River Resort

Hotel in Mittakpheap, Sihanoukville

Located in Sihanoukville, a 5-minute walk from Otres Beach, O Mary River Resort has accommodations with a garden, free private parking, a terrace and a restaurant. Featuring a bar, the 3-star hotel has air-conditioned rooms with a private bathroom. The property provides a 24-hour front desk, airport transportation, room service and free WiFi. At the hotel, the rooms have a deskand a balcony with a garden view. Rooms contain an electric tea pot, while some have a patio. All rooms have a closet. Guests at O Mary River Resort can enjoy a buffet breakfast. At the accommodation guests are welcome to use an indoor swimming pool. The area is popular for cycling, and bike rental is available at O Mary River Resort. A business center and vending machines with snacks and drinks are available on site at the hotel. Serendipity Beach Pier is 5.2 miles from O Mary River Resort, while Kbal Chhay Waterfalls is 10 miles from the property. Sihanouk International Airport is 7.5 miles away.

O Mary River Resort is located in Sihanoukville.

This 31 Bedrooms Hotel is suitable for tourists and travelers. It has several amenities that would guarantee your comfort. These amenities include: Laundry, Air Conditioner, Ocean View, and several others. This is a 3 star rated property and has over 15 reviews with the average score of 7.2 . Coming to Sihanoukville and needing a place to stay? Be it for work or for leisure, consider staying at this Hotel for your next visit, you will surely love it.

You can check the reviews and description of this 31 Bedrooms Hotel if you want to learn more about this place in Sihanoukville. These details are authentic, as they are provided by our partner, booking.com.

This O Mary River Resort in Sihanoukville is well equipped and has all facilities that have been listed below. Please note that these details were shared to us by booking.com for the listed “O Mary River Resort”. We solely rely on their shared details and are regarded as “accurate”. If you have any concerns about the information or accuracy describing this Hotel, please let us know.

Show more

Amenities

Air Conditioner
Parking
Pet Friendly
Pool
Designated Smoking Area
View
Private Pool
Ocean View
Balcony/Terrace
Oceanfront
Accessibility
Transportation/Shuttle
Security/Safety
Business Services
Sports/Activities
Wellness Facilities
Fireplace/Heating
Restaurant
Bar
Guest Services
Entertainment
Breakfast
Barbecue/Outdoor Cooking
Child Friendly
Internet
Laundry

Facility Overview

Breakfast
  • Wine/Champagne
  • Bar
  • Special diet meals (on request)
  • Kids' meals
  • Fruit
  • Restaurant
  • Snack bar
Parking
  • Parking on site
  • Parking
  • Private Parking
  • Free parking
Activities
  • Cycling
  • Public Bath
  • Walking tours
  • Themed dinners
  • Happy hour
  • Indoor pool
  • Golf course (within 2 miles)
  • Indoor pool (year-round)
  • Bike tours
  • Live music/Performance
  • Fishing
  • Diving
  • Mini golf
  • Tour or class about local culture
  • Snorkeling
  • Cooking class
General
  • Adults only
  • Elevator
  • Air conditioning
  • Safe
  • Pet friendly
  • Soundproof rooms
  • Designated smoking area
  • Non-smoking rooms
  • Heating
Guest Services
  • Baggage storage
  • Shuttle service
  • Express check-in/out
  • Tour desk
  • Vending machine (snacks)
  • Daily housekeeping
  • Lockers
  • Currency exchange
  • Concierge
  • Meeting/Banquet facilities
  • Laundry
  • Airport shuttle
  • Airport shuttle (additional charge)
  • Private check-in/out
  • 24-hour front desk
  • Ironing service
  • Business center
  • Shuttle service (additional charge)
  • Vending machine (drinks)
  • Room service
  • Fax/Photocopying
  • Invoice provided
Internet
  • Internet
  • Wifi
  • Free Wifi
Outdoors
  • BBQ facilities
  • Terrace
  • Outdoor fireplace
  • Outdoor furniture
  • Picnic area
  • Garden
Security/Safety
  • Fire extinguishers
  • 24-hour security
  • Security alarm
  • Key access
  • Key card access
  • Smoke alarms
  • CCTV in common areas
  • CCTV outside property
  • Linens, towels, and laundry washed in accordance with local authority guidelines
  • Use of cleaning chemicals that are effective against coronavirus
  • Guests have the option to cancel any cleaning services for their accommodation during their stay
  • Guest accommodation disinfected between stays
  • Property cleaned by professional cleaning companies
  • Guest accommodation sealed after cleaning
  • Delivered food covered securely
  • All plates, cutlery, glasses, and other tableware sanitized
  • Food can be delivered to guest accommodation
  • Physical distancing in dining areas
  • Breakfast to-go containers
  • Hand sanitizer in guest accommodation and common areas
  • Thermometers for guests provided by property
  • Shared stationery (e.g. printed menus, magazines, pens, paper) removed
  • Face masks for guests available
  • Staff follow all safety protocols as directed by local authorities
  • Process in place to check health of guests
Spa
  • Swimming pool
Transportation/Shuttle
  • Public transit tickets
  • Airport drop-off
  • Airport pickup

Policies

Check-in
The minimum age for check-in is 18
Cancellation policy
Non refundable
Pet Policy
Pets are allowed and free.

Reviews

Value for money:
8.21
Location:
7.86
Staff:
8.57
Facilities:
7.86
Comfort:
8.21
Cleanliness:
8.21
Vishnu
Feb 4, 2026 08:00:00 AM
Review Score:   6
Cambodia
Reviewer Type: Extended Group
Travel Purpose: business
Positive: The pool was very nice and quite location
Negative: In the Booking it mentioned Free Breakfast , but the hotel said , they can’t provide it.
See All Reviews

Room Arrangement

Room Info Facilities
Standard Double Room
Room Type: Double
Room Size: 32 m2
1 Queen bed(s) Bed
Standard Double Room

Bathroom

Hairdryer, Free toiletries, Bathtub or shower, Shower, Toothbrush, Conditioner, Private bathroom, Shower cap, Toilet paper, Shampoo, Body soap, Towels, Slippers, Toilet

General

Trash cans, Key access, Air conditioning

Outdoors

Patio, Balcony, Terrace

Living Area

Dining area, Desk

View

View, Garden view, Landmark view

Kitchen

Electric kettle

Bedroom

Wardrobe or closet, Linens

Room amenities

Clothes rack, Socket near the bed, Sofa bed, Pajamas, Adapter

Food & Drink

Bottle of water

Cleanliness & disinfection

Hand sanitizer
Standard Twin Room
Room Type: Twin
Room Size: 35 m2
2 Queen bed(s) Bed
Standard Twin Room

Bathroom

Hairdryer, Free toiletries, Bathtub or shower, Shower, Toothbrush, Conditioner, Private bathroom, Shower cap, Toilet paper, Shampoo, Body soap, Towels, Slippers, Toilet

General

Trash cans, Key access, Air conditioning

Outdoors

Patio, Balcony, Terrace

Living Area

Dining area, Desk

View

View, Garden view, Landmark view

Kitchen

Electric kettle

Bedroom

Wardrobe or closet, Linens

Room amenities

Clothes rack, Adapter, Pajamas, Socket near the bed

Food & Drink

Bottle of water

Cleanliness & disinfection

Hand sanitizer
Standard Triple Room
Room Type: Triple
Room Size: 35 m2
1 Twin bed(s) Bed
1 Queen bed(s) Bed
Standard Triple Room

Bathroom

Hairdryer, Free toiletries, Bathtub or shower, Shower, Toothbrush, Conditioner, Private bathroom, Shower cap, Toilet paper, Shampoo, Body soap, Towels, Slippers, Toilet

General

Trash cans, Key access, Air conditioning

Outdoors

Patio, Balcony, Terrace

Living Area

Dining area, Desk

View

View, Garden view, Landmark view

Kitchen

Electric kettle

Bedroom

Wardrobe or closet, Linens

Room amenities

Clothes rack, Adapter, Pajamas, Socket near the bed

Food & Drink

Bottle of water

Cleanliness & disinfection

Hand sanitizer

FAQ's

Is this O Mary River Resort pet-friendly for guests?

Yes, pets are allowed at this property. Check the guest reviews to learn what guests had to share.

What time is check-in & check-out at O Mary River Resort?

Check-in time for O Mary River Resort starts counting from 2:00 PM and check-out is until 12:00 PM. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.

Does the O Mary River Resort have a swimming pool?

Yes, this O Mary River Resort has a swimming pool. Check the Facility Overview section for details about the pool and other available facilities.

How much does it cost per night to stay in O Mary River Resort?

Best-rates for the O Mary River Resort starts from $25 per night with includes Air Conditioner, Ocean View, Accessibility, Breakfast, Pet Friendly, Designated Smoking Area, Private Pool, Balcony/Terrace, Sports/Activities, Fireplace/Heating, Bar, Entertainment, Business Services, Parking, Pool, View, Oceanfront, Transportation/Shuttle, Restaurant, Guest Services, Security/Safety, Wellness Facilities, Barbecue/Outdoor Cooking, Child Friendly, Internet, Laundry with all other facilities. matches every traveler with their perfect accommodation, whether you are traveling with a group, friends, family, or pets.

Is O Mary River Resort a family-friendly place to stay?

Based on the information we have received from the owner or our partner, this is considered to be a family-friendly property. Families have rated this hotel 3 stars or guests have recommended them suitable for families. As reported by the owner or manager, the hotel has specified that children are welcome. Please see details about suitability for your family or inquire with the property to learn more.

Is the O Mary River Resort wheelchair accessible or offer services for disabled guests?

Based on the information received from our partner, the O Mary River Resort has not specified they are wheelchair accessible. Likewise, there is not an elevator specified as being available at the property. Specific accessibility details may be addressed in the property details section of this page.

What is the minimum night stay policy for the O Mary River Resort?

Based on the information reported by the owner or manager, the O Mary River Resort indicates 1 day stay policy at this hotel. Guests are cautioned that the minimum stay policy may differ based on seasonality or availability and may be at the discretion of the owner or manager.

What cancellation policy is in place for O Mary River Resort?

Guests are cautioned that the cancellation policy may differ based on seasonality, availability, or current travel restrictions. Guests should also be aware that this policy may be subject to change and should be confirmed prior to booking. More details may be available on this page in the property description. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.

Check Hotel Availability
Nightly rates from:
USD25
You will be redirected to  
Hot Deal - It has been viewed 72 times today
Not the right fit? Check out our other properties in Mittakpheap
Otres River Apartments - Otres Beach From US $88
         

U Mall Sihanoukville From US $44
         

|
6.4 (5 Reviews)
Apartment
  • Air Conditioner
  • Parking
  • Pool
It's a modern private condo in Sihanouk Ville From US $404
         

San Arn Guest House & Apartment From US $13
         

7.8 (17 Reviews)
House
  • Air Conditioner
  • Parking
  • Wheelchair Accessible
Star Bay Residence From US $28
         

|
5.0 (6 Reviews)
Apartment
  • Air Conditioner
  • Parking
  • Pool
Phy Narak 2 Guest House From US $9
         

5.7 (3 Reviews)
House
  • Air Conditioner
  • Pet Friendly
  • Balcony/Terrace
MLZ APARTMENTS From US $66
         

|
4.0 (1 Review)
Apartment
  • Air Conditioner
  • Parking
  • Pool
Otres River Apartments - Otres Beach From US $93
         

Hawaii Beach Bungalows From US $102
         

10.0 (2 Reviews)
House
  • Air Conditioner
  • Parking
  • View
IDEAL POUR LES FUMEURS Chambre avec balcon. Tout peut se faire a pied From US $55
         

Try Palace Resort Sihanoukville From US $121
         

U Mall Condo From US $32
         

10.0 (1 Review)
Apartment
  • Air Conditioner
  • Parking
  • Pet Friendly
Villa Blue Lagoon From US $16
         

9.1 (481 Reviews)
Hostel
  • Air Conditioner
  • Parking
  • Pool
SUSU Apartment(3 minutes walk to the boat stop) From US $8
         

Star Bay Residences Sihanoukville From US $45
         

|
9.0 (261 Reviews)
Apartment
  • Air Conditioner
  • Parking
  • Pet Friendly
Sokha Beach Resort From US $81
         

|
8.5 (105 Reviews)
Resort
  • Air Conditioner
  • Parking
  • Pool
Papa Pippo Otres Village From US $21
         

8.4 (161 Reviews)
Resort
  • Air Conditioner
  • Parking
  • View
Peaceful Homestay From US $18
         

8.4 (40 Reviews)
House
  • Air Conditioner
  • Parking
  • Security/Safety