O Mary River Resort | Hotel in Sihanoukville

| 7.3 (16 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: Wellness Facilities, Entertainment, Child Friendly, and several others. This is a 3 star rated property and has over 16 reviews with the average score of 7.3 . 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.

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

Policies

Check-in
The minimum age for check-in is 18
Cancellation policy
Free cancellation
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

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

General

Air conditioning, Trash cans, Key access

Outdoors

Terrace, Balcony, Patio

Living Area

Dining area, Desk

View

Landmark view, View, Garden view

Kitchen

Electric kettle

Bedroom

Wardrobe or closet, Linens

Room amenities

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

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

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

General

Air conditioning, Trash cans, Key access

Outdoors

Terrace, Balcony, Patio

Living Area

Dining area, Desk

View

Landmark view, View, Garden view

Kitchen

Electric kettle

Bedroom

Wardrobe or closet, Linens

Room amenities

Pajamas, Socket near the bed, Adapter, Clothes rack

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

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

General

Air conditioning, Trash cans, Key access

Outdoors

Terrace, Balcony, Patio

Living Area

Dining area, Desk

View

Landmark view, View, Garden view

Kitchen

Electric kettle

Bedroom

Wardrobe or closet, Linens

Room amenities

Pajamas, Socket near the bed, Adapter, Clothes rack

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

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Nightly rates from:
USD25
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