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Best Western Diamond Bar Hotel & Suites

2.5 star property
Hotel perfectly located for exploring Diamond Bar

Choose dates to view prices

Photo gallery for Best Western Diamond Bar Hotel & Suites

Standard Room, 1 King Bed, Non Smoking, Refrigerator
Outdoor pool
Exterior
Free daily buffet breakfast
Lobby

Reviews

7.4 out of 10
Good

Popular amenities

  • Parking included
  • Free WiFi
  • Air conditioning
  • Business services

Explore the area

View in a map
259 Gentle Springs Ln, Diamond Bar, CA, 91765
  • Place, Steep Canyon Trailhead
    ‪7 min drive‬
  • Place, Disneyland® Resort
    ‪34 min drive‬
  • Place, Disney California Adventure® Park
    ‪34 min drive‬
  • Airport, Ontario, CA (ONT-Los Angeles - Ontario Intl.)
    ‪26 min drive‬

Room options

Accessible King Room

  • Sleeps 2

View all photos for Standard Room, 1 King Bed, Accessible, Non Smoking (Walk-in Shower)

Standard Room, 1 King Bed, Accessible, Non Smoking (Walk-in Shower)

Standard Room, 1 King Bed, Accessible, Non Smoking (Walk-in Shower)

10.0 out of 10
Exceptional
(1 review)
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Standard Room, 2 Queen Beds, Non Smoking, Refrigerator (Freeway Side)

Standard Room, 2 Queen Beds, Non Smoking, Refrigerator (Freeway Side)

Standard Room, 2 Queen Beds, Non Smoking, Refrigerator (Freeway Side)

7.8 out of 10
Good
(29 reviews)
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

View all photos for Standard Room, 1 King Bed, Non Smoking, Refrigerator

Desk, laptop workspace, blackout drapes, iron/ironing board

Standard Room, 1 King Bed, Non Smoking, Refrigerator

8.4 out of 10
Very good
(34 reviews)
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Standard Room, 1 King Bed, Non Smoking, Refrigerator

Standard Room, 1 King Bed, Non Smoking, Refrigerator

Standard Room, 1 King Bed, Non Smoking, Refrigerator

8.4 out of 10
Very good
(6 reviews)
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Standard Room, 2 Queen Beds, Non Smoking, Refrigerator

Desk, laptop workspace, blackout drapes, iron/ironing board

Standard Room, 2 Queen Beds, Non Smoking, Refrigerator

  • Sleeps 4
  • 2 Queen Beds

View all photos for Standard Room, 2 Queen Beds, Non Smoking, Refrigerator

Standard Room, 2 Queen Beds, Non Smoking, Refrigerator

Standard Room, 2 Queen Beds, Non Smoking, Refrigerator

8.0 out of 10
Very good
(8 reviews)
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

View all photos for Standard Room, 1 King Bed, Non Smoking, Refrigerator (Freeway Side)

Desk, laptop workspace, blackout drapes, iron/ironing board

Standard Room, 1 King Bed, Non Smoking, Refrigerator (Freeway Side)

  • Sleeps 2
  • 1 King Bed

Two Queen Room Freeway Side

  • Sleeps 4

King Room

  • Sleeps 2

Two Queen Room

  • Sleeps 4

King Room Freeway Side

  • Sleeps 2

View all photos for Interior King Room

Desk, laptop workspace, blackout drapes, iron/ironing board

Interior King Room

  • Sleeps 2

View all photos for Interior Two Double Room

Bathroom

Interior Two Double Room

  • Sleeps 4

View all photos for Standard Room, 2 Queen Beds, Accessible, Non Smoking (Walk-in Shower;Freeway Side)

Desk, laptop workspace, blackout drapes, iron/ironing board

Standard Room, 2 Queen Beds, Accessible, Non Smoking (Walk-in Shower;Freeway Side)

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

Accessible-2 Queen, Mobility Accessible, Communication Assistance, Walk In Shower, Freeway Side, Wi-Fi, Non-Smoking

  • Sleeps 4

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About the area

Diamond Bar

Heart of Diamond Bar.At this Diamond Bar hotel, you'll be within 3 miles (5 km) of California State Polytechnic University, Pomona and 6 miles (10 km) of Phillips Paw Park. Mount San Antonio College and Western University of Health Sciences are also within 6 miles (10 km).

What's nearby

  • Steep Canyon Trailhead - 7 min drive - 2.6 km
  • Disneyland® Resort - 34 min drive - 32.6 km
  • Disney California Adventure® Park - 34 min drive - 34.1 km
  • Knott's Berry Farm - 35 min drive - 38.5 km
  • Anaheim Convention Center - 35 min drive - 34.8 km

Getting around

  • Walnut Industry Station - 5 min drive
  • San Dimas Station - 9 min drive
  • Los Angeles - Ontario Intl. Airport (ONT) - 36 min drive

Restaurants

  • ‪Starbucks - ‬4 min drive
  • ‪McDonald's - ‬4 min walk
  • ‪The Coffee Bean & Tea Leaf - ‬5 min walk
  • ‪Starbucks - ‬4 min drive
  • ‪Basil And Co. - ‬6 min walk

About this property

Best Western Diamond Bar Hotel & Suites

Hotel perfectly located for exploring Diamond Bar
WiFi is free in public spaces. There's an onsite business center. Free breakfast is served daily. An outdoor pool, a vending machine, and multilingual staff are also featured at the business-friendly Best Western Diamond Bar Hotel & Suites. Self parking is free.

This Diamond Bar hotel is smoke free.

  • 95 guestrooms or units
  • 2 levels
  • Buffet breakfast (free)
  • Business facilities
  • Coffee in lobby
  • Self-service laundry
  • Front desk (24 hours)
  • Staff is multilingual
  • Front-desk safe
  • Convenience store
  • Television in lobby
  • Elevator
  • No smoking on site
Best Western Diamond Bar Hotel & Suites offers 95 accommodations, which are accessible via exterior corridors and feature coffee/tea makers and hair dryers. Accommodations offer separate sitting areas. 42-inch flat-screen televisions come with premium cable channels and Netflix. Rooms have partially open bathrooms. Bathrooms include shower/tub combinations and complimentary toiletries.

Guests can surf the web using the complimentary wireless Internet access. Business-friendly amenities include desks and desk chairs, as well as phones; free local calls are provided (restrictions may apply). Additionally, rooms include irons/ironing boards and blackout drapes/curtains. Housekeeping is provided daily.

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Ayres Suites Diamond Bar
  • Pool
  • Hot tub
  • Breakfast included
  • Parking included
4.7 out of 5, Exceptional, 1,341 reviews
The price is CA $190
CA $217 total
includes taxes & fees
Feb 22 - Feb 23
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Property amenities

Family friendly

  • Grocery/convenience store
  • In-room refrigerator
  • Laundry facilities
  • Outdoor pool
  • Rollaway/extra bed (surcharge)

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Free uncovered self parking on site

Food and drink

  • Free buffet breakfast available 6:00 AM to 9:00 AM on weekdays and 6:00 AM to 9:30 AM on weekends
  • Coffee and tea in common areas

Things to do

  • Outdoor pool
  • TV in common areas

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Elevator
  • Wheelchair accessible (may have limitations)

Room amenities

Entertainment

  • 42-inch flat-screen TV with premium cable channels
  • Hulu
  • Netflix
  • Streaming services

Bedroom

  • Bedsheets provided
  • Blackout drapes
  • Rollaway/extra bed (surcharge)

Bathroom

  • Free toiletries
  • Hair dryer
  • Partially-open bathroom
  • Shampoo
  • Shower/bathtub combination
  • Soap
  • Toilet paper
  • Towels provided

Food and drink

  • Coffee/tea maker
  • Refrigerator

More

  • Access via exterior corridors
  • Air conditioning (climate-controlled)
  • Desk
  • Desk chair
  • Free local calls
  • Iron/ironing board
  • Laptop workspace
  • Phone
  • Separate sitting area

Policies

Check-in

Check-in start time: 3 PM; Check-in end time: midnight

Check-out

Check-out before 11 AM

Special check-in instructions

An adult age 18 or older must assume all liability for the booking
Front desk staff will greet guests on arrival at the property
This property doesn't offer after-hours check-in
Information provided by the property may be translated using automated translation tools
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation. Special requests are subject to availability upon check-in and may incur additional charges. Special requests cannot be guaranteed.

Access methods

Staffed front desk

Pets

  • No pets allowed, but service animals are welcome

Children and extra beds

  • Children are welcome.
  • Kids stay free! Children stay free when using existing bedding. Children may not be eligible for complimentary breakfast.
  • Rollaway/extra beds are available for USD 15.99 per day.
  • Cribs (infant beds) are not available.

Property payment types

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • Cash deposit: USD 100.00 per accommodation, per stay

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Rollaway bed fee: USD 15.99 per day

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 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
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards
This property affirms that it follows the cleaning and disinfection practices of We Care Clean (Best Western)
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
Charges for extra guests may apply and vary according to property policy.
A cash deposit 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. The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation. This property accepts Visa, Mastercard, American Express, Discover, and Diners Club.
    This property affirms that it follows the cleaning and disinfection practices of We Care Clean (Best Western).

We should mention

  • Pool access available from 8:00 AM to 9:00 PM.
  • Children stay free in the same room as the parent or guardian when using existing bedding. Children may not be eligible for free breakfast.

Property is also known as

Best Western Diamond Bar
Best Western Diamond Bar Hotel
Best Western Hotel Diamond Bar
Diamond Bar Best Western
Best Western Diamond Bar Hotel Diamond Bar
Best Diamond Bar & Suites
Best Western Diamond Bar Hotel & Suites Hotel
Best Western Diamond Bar Hotel & Suites Diamond Bar
Best Western Diamond Bar Hotel & Suites Hotel Diamond Bar

Best Western Diamond Bar Hotel & Suites Reviews

Reviews

7.4

Good

Rating 10 - Excellent. 402 out of 1013 reviews
Rating 8 - Good. 239 out of 1013 reviews
Rating 6 - Okay. 140 out of 1013 reviews
Rating 4 - Poor. 91 out of 1013 reviews
Rating 2 - Terrible. 141 out of 1013 reviews

7.8/10

Cleanliness

7.4/10

Staff & service

7.2/10

Amenities

7.4/10

Property conditions & facilities

Reviews

10/10 Excellent

John

Liked: Cleanliness, amenities, property conditions & facilities
All of the above...and a fantastic restaurant on property...will definitely return. :)
Stayed 6 nights in Nov 2025

10/10 Excellent

Erwin

Stayed 3 nights in Nov 2025

10/10 Excellent

Ryan

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Oct 2025

10/10 Excellent

Regina

Liked: Cleanliness
Disliked: Staff & service
Clean & comfortable room
Stayed 1 night in Nov 2025

8/10 Good

Samuel

Travelled with family
Liked: Cleanliness, staff & service
Habitaciones limpias
Stayed 1 night in Nov 2025

6/10 Okay

Felix

Liked: Cleanliness, amenities
The room was clean and nice, but booking with expedia always got me the furthest and last room. Always a bit of a walk.
Stayed 1 night in Nov 2025

10/10 Excellent

Ashlee

Liked: Cleanliness, staff & service, amenities
It was spotless and best room and comfortable bed
Stayed 1 night in Nov 2025

10/10 Excellent

Luis

Business traveller
Liked: Cleanliness, amenities, property conditions & facilities
This is one of the nicest hotels I like to stay.... They are friendly, rooms always clean and plenty of parking for my bus.... Keep up the great work.
Stayed 1 night in Nov 2025

8/10 Good

Dwaine

Stayed 3 nights in Nov 2025

10/10 Excellent

Maria

Stayed 1 night in Nov 2025

10/10 Excellent

Maira

Stayed 1 night in Nov 2025

10/10 Excellent

Natalie

Stayed 1 night in Nov 2025

10/10 Excellent

David

Liked: Cleanliness, staff & service, amenities
The service was great. The front desk and all the workers were very helpful. It was nice to have the shuttle to the airport.
Stayed 1 night in Nov 2025

2/10 Terrible

Jesus

Disliked: Cleanliness, amenities, property conditions & facilities
Horrible experience
Stayed 1 night in Nov 2025

2/10 Terrible

Tania

Stayed 1 night in Oct 2025

8/10 Good

Victor

Business traveller
Liked: Cleanliness, staff & service, amenities
Bed make too much noise
Stayed 1 night in Nov 2025

10/10 Excellent

Jonathan

Stayed 3 nights in Oct 2025

2/10 Terrible

Patricia

Travelled with family
Liked: Cleanliness, property conditions & facilities, room comfort
Disliked: Staff & service
The manager is very rude.
Stayed 1 night in Nov 2025

10/10 Excellent

Vianey

Liked: Cleanliness, amenities, property conditions & facilities
Room was spotless, always so spacious love it here
Stayed 2 nights in Oct 2025

10/10 Excellent

Yvonne

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
The room was spacious and clean. The continental breakfast was good and there was a variety.
Stayed 1 night in Oct 2025

10/10 Excellent

Jose

Stayed 5 nights in Oct 2025

10/10 Excellent

Lisa

Liked: Cleanliness, staff & service, amenities
This place is great, the only thing it doesn't have is a microwave in the room, you have to go to the office to use theirs. Staff is good.
Stayed 2 nights in Sep 2025

8/10 Good

Yessica

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
The room was clean. Spacious hotel room.
Stayed 2 nights in Oct 2025

2/10 Terrible

Ana

Travelled with family
Disliked: Cleanliness, amenities
Floor was dirty, spiders inside the towels, hair all over the pillow cases and sheets. I stayed there because it was close to the service for a family member. I would’ve left but there was no time. I’ve never felt so uncomfortable staying alone in a hotel.
Stayed 1 night in Oct 2025

8/10 Good

CHEN

Liked: Cleanliness, amenities, property conditions & facilities
ok
Stayed 1 night in Oct 2025