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Best Western Diamond Bar Hotel & Suites

2.5 star property

Choose dates to view prices

Photo gallery for Best Western Diamond Bar Hotel & Suites

A modern hotel room with a sofa, desk, bed, and a large mirror.
A swimming pool surrounded by palm trees and a building with balconies.
A lobby with a sofa, chairs, a coffee table, a TV, and a reception desk.
A spacious indoor dining area with multiple tables and chairs, large windows, and a kitchen area.
A residential property with a covered driveway, large windows, and a well-lit exterior at dusk.

Reviews

7.4 out of 10
Good

Popular amenities

  • Free WiFi
  • Air conditioning
  • Business services

Explore the area

View in a map
259 Gentle Springs Ln, Diamond Bar, CA, 91765
  • Place, Spadra Cemetery
    ‪4 min drive‬
  • Place, California State Polytechnic University, Pomona
    ‪5 min drive‬
  • Place, Steep Canyon Trailhead
    ‪6 min drive‬
  • Airport, Ontario Intl. Airport (ONT)
    ‪25 min drive‬

Room options

Accessible King Room

  • Sleeps 2
  • 1 King Bed
  • Free WiFi

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

A hotel room with two beds, a desk with a chair, a flat-screen TV mounted on the wall, a bedside table with a lamp, and a window with curtains.

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

8.2 out of 10
Very good
(37 reviews)
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free WiFi

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

A modern hotel room with a large bed, a small sofa, a nightstand, and a wall-mounted TV.

Standard Room, 1 King Bed, Non Smoking, Refrigerator

8.6 out of 10
Excellent
(44 reviews)
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

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

A modern hotel room with a large bed, a desk, a TV, and a cityscape mural on the wall.

Standard Room, 1 King Bed, Non Smoking, Refrigerator

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

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

A hotel room with two beds, a desk, a mirror, and a view of the city.

Standard Room, 2 Queen Beds, Non Smoking, Refrigerator

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free WiFi

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

A hotel room with two beds, a nightstand, a lamp, and a large window with a cityscape view.

Standard Room, 2 Queen Beds, Non Smoking, Refrigerator

8.2 out of 10
Very good
(10 reviews)
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free WiFi

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

A modern hotel room with a large bed, a small sofa, a nightstand, and a wall-mounted TV.

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

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

View all photos for 2 Queen Beds, Nonsmoking, Interior Room

A neatly made bed with white bedding and a patterned pillow, a dark headboard, and a window with curtains.

2 Queen Beds, Nonsmoking, Interior Room

  • Sleeps 4
  • 2 Queen Beds
  • Free WiFi

View all photos for Two Queen Room Freeway Side

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

Two Queen Room Freeway Side

  • Sleeps 4
  • 2 Queen Beds
  • Free WiFi

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

A hotel room with two beds, a desk with a computer, a chair, and a view of a cityscape.

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

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free WiFi

View all photos for Standard Room, 1 King Bed, Accessible, Refrigerator (Walk-in Shower;Freeway Side)

A hotel room with a large bed, a desk with a TV, and a window with curtains.

Standard Room, 1 King Bed, Accessible, Refrigerator (Walk-in Shower;Freeway Side)

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

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About the neighborhood

Diamond Bar

Located 2.7 mi (4.4 km) from California State Polytechnic University, Pomona, Best Western Diamond Bar Hotel & Suites is within a 10-minute drive of Fairplex. This 95-room hotel has conveniences like free breakfast, an outdoor pool, and free in-room WiFi.

What's nearby

  • Spadra Cemetery - 4 min drive - 2.6 miles
  • California State Polytechnic University, Pomona - 5 min drive - 3.3 miles
  • Phillips Paw Park - 6 min drive - 4.0 miles
  • Steep Canyon Trailhead - 6 min drive - 2.8 miles
  • Mount San Antonio College - 7 min drive - 3.5 miles

Getting around

  • Walnut Industry Station - 9 min drive
  • San Dimas Station - 14 min drive
  • Ontario Intl. Airport (ONT) - 36 min drive

Restaurants

  • ‪Starbucks - ‬4 min drive
  • ‪McDonald's - ‬4 min walk
  • ‪Starbucks - ‬4 min drive
  • ‪Wienerschnitzel - ‬13 min walk
  • ‪Chili's Grill & Bar - ‬3 min drive

About this property

Best Western Diamond Bar Hotel & Suites

Best Western Diamond Bar Hotel & Suites features an outdoor pool, free WiFi in public areas, and a business center. If you plan to drive, free parking is available. The 24-hour front desk has multilingual staff ready to help secure valuables, and answer any questions about the area. Additional amenities include coffee/tea in a common area, laundry facilities, and a vending machine.
42-inch flat-screen TVs come with cable channels and Netflix, and guests can stay connected with free WiFi. Bathrooms offer hair dryers and free toiletries. Sitting areas, refrigerators, and coffee makers are other standard amenities.
Recreational amenities at the hotel include an outdoor pool.

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Aug 16 - Aug 17
Total with taxes and fees
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Property amenities

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

Family friendly

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

Conveniences

  • 24-hour front desk
  • Grocery/convenience store
  • Laundry facilities
  • Safe at front desk
  • Vending machine

Guest services

  • Housekeeping (daily)
  • Multilingual staff

Business services

  • Business center

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)

More

  • 2 floors
  • Smoking not allowed

Room amenities

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

Entertainment

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

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

  • Service animals exempt from fees

Children and extra beds

  • Children stay free when using existing bedding (children may not be eligible for free breakfast)
  • Rollaway/extra beds are available for USD 15.99 per day

Property payment types

Important information

Fees

You'll be asked to pay these charges at the property:

  • Deposit: USD 100.00 per accommodation, per stay

These are all of the charges provided to us by the property.

Optional extras

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

  • Rollaway bed fee: USD 15.99 per day

This list may not be comprehensive. Fees and deposits might not include tax and are subject to change.

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
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 and debit cards; cash is not accepted
Safety features at this property include a fire extinguisher
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
  • Check-in: 3 PM—-midnight
  • Check-out: 11 AM
The front desk is open 24 hours a day. Driving? This property offers free parking.

We should mention

Details about charges, deposits, or other important information:

  • This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
  • Charges for extra guests may apply and vary depending on the property's policy.
  • A cash deposit, credit card, or debit card for incidental charges, as well as a government-issued photo ID, may be required at check-in.
  • Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
  • This property accepts credit cards and debit cards. Cash is not accepted. 
  • The credit card used at check-in for incidentals must be in the name of the primary guest who made the reservation.
  • Onsite safety features include a fire extinguisher.
  • This property affirms that it follows the cleaning and disinfection practices of We Care Clean (Best Western).

Additional information about polices, regulations, and more:

  • Pool access available from 8:00 AM to 9:00 PM.
  • No cribs or infant beds are available.

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

Frequently asked questions

What can I see close to Best Western Diamond Bar Hotel & Suites?

Based on positive ratings, guests enjoy the hotel's location in Diamond Bar, which is close to The Shoppes at Chino Hills, Fairplex, and Raging Waters. You'll also find In-N-Out Burger Pomona Dragstrip and South Hills Country Club nearby.

How much does it cost to stay at Best Western Diamond Bar Hotel & Suites?

As of Aug 9, 2026, prices found for a 1-night stay for 2 adults at Best Western Diamond Bar Hotel & Suites on Aug 10, 2026 start from $114, 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 there parking available at Best Western Diamond Bar Hotel & Suites?

Yes, uncovered self parking is offered for free at the hotel.

Does Best Western Diamond Bar Hotel & Suites have a casino?

No, Best Western Diamond Bar Hotel & Suites doesn't have a casino.

Is there an indoor pool at Best Western Diamond Bar Hotel & Suites?

No, this hotel doesn't have an indoor pool; however, there is an outdoor pool. Guests have pool access between 8:00 AM and 9:00 PM.

Is Best Western Diamond Bar Hotel & Suites good for couples?

Couples staying at this hotel will appreciate amenities like Hulu as well as an outdoor pool and a free daily breakfast.

Are there hot tubs at Best Western Diamond Bar Hotel & Suites?

No, there isn't a spa tub at this hotel.

Does Best Western Diamond Bar Hotel & Suites have a restaurant with a breakfast menu?

Best Western Diamond Bar Hotel & Suites offers free buffet breakfast each morning though there is no restaurant.

Does Best Western Diamond Bar Hotel & Suites allow pets to stay for free?

No, pets aren't allowed at Best Western Diamond Bar Hotel & Suites though service animals are welcome.

Are there connecting rooms at Best Western Diamond Bar Hotel & Suites?

No, this hotel doesn't feature connecting guestrooms.

How far is the airport from Best Western Diamond Bar Hotel & Suites?

The closest major airport to Best Western Diamond Bar Hotel & Suites is Ontario Intl. Airport (ONT), which is 15.7 mi away (36 minutes by car). Another top airport is Fullerton, CA (FUL-Fullerton Municipal), which is located 17.3 mi away (22-minute drive).

Are there rooms with balconies at Best Western Diamond Bar Hotel & Suites?

No, there aren't any guestrooms at Best Western Diamond Bar Hotel & Suites that offer a balcony.

Best Western Diamond Bar Hotel & Suites Reviews

Reviews

7.4

Good

Rating 10 - Excellent. 453 out of 1016 reviews
Rating 8 - Good. 196 out of 1016 reviews
Rating 6 - Okay. 127 out of 1016 reviews
Rating 4 - Poor. 89 out of 1016 reviews
Rating 2 - Terrible. 151 out of 1016 reviews

7.8/10

Cleanliness

7.4/10

Staff & service

7.2/10

Amenities

7.4/10

Property conditions & facilities

Reviews

Verified review

10/10 Excellent

MIRASOL PARIN

Liked: Cleanliness, staff & service, property conditions & facilities
a good budget friendly hotel.
Stayed 4 nights in Apr 2026
Verified review

10/10 Excellent

MICHAEL

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very smooth check in and checkout
Stayed 1 night in Apr 2026
Verified review

6/10 Okay

Vian

every thing is just fair about this hotel
Stayed 3 nights in Feb 2026
Verified review

10/10 Excellent

Francisco

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Healthy continental breakfast options, very clean room's, and friendly staff. 4stars fir sure
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Alonso

Liked: Cleanliness, amenities, property conditions & facilities
Great place to stay very quiet place
Stayed 1 night in Jan 2026
Verified review

10/10 Excellent

LISA

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean, large room and even though it is right next to the freeway, it was very quiet. We did not try the free breakfast, but we liked the dining area to eat our take out dinner. Very well located for all our activities.
Stayed 2 nights in Apr 2026
Verified review

10/10 Excellent

Suzette

Liked: Cleanliness, staff & service, property conditions & facilities
Needed a room for 2 nights unexpectedly. This location (Diamond Bar) is conveniently located near shopping and dining. The gentleman at the front desk(evening) was professional and very helpful. We enjoyed our stay.
Stayed 2 nights in Apr 2026
Verified review

10/10 Excellent

ANTHONY

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Room has poor lighting, it is not bright at all. The size was huge and the property is quiet. Would definitely stay again
Stayed 1 night in Apr 2026
Verified review

6/10 Okay

Raquel

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Continental breakfast included
Stayed 1 night in Mar 2026
Verified review

8/10 Good

xianjun

Liked: Cleanliness, amenities, property conditions & facilities
Room is clean, staff is very nice
Stayed 1 night in Jan 2026
Verified review

10/10 Excellent

Brenda

Liked: Cleanliness, staff & service, property conditions & facilities
Room was clean
Stayed 1 night in May 2026
Verified review

6/10 Okay

Fergus

Liked: Cleanliness, staff & service
Breakfast needs to improved….
Stayed 2 nights in Apr 2026
Verified review

8/10 Good

Nicolas

Good
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Veronica

Liked: Cleanliness, staff & service, property conditions & facilities
Loved the stay! And area
Stayed 5 nights in Feb 2026
Verified review

10/10 Excellent

cesar

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean Room
Stayed 1 night in Apr 2026
Verified review

10/10 Excellent

Robert

Liked: Cleanliness, amenities, property conditions & facilities
Clean large room with comfortable beds and pillows. Convenient location, lots of well lit parking, and close to shopping and restaurants.
Stayed 3 nights in Feb 2026
Verified review

8/10 Good

Celeste

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Overall the room was clean which is the important part for me. The location was not too bad either. There is a Sprouts within walking distance and other shops. I would consider staying here again.
Stayed 3 nights in Mar 2026
Verified review

10/10 Excellent

angel

Liked: Cleanliness, amenities, property conditions & facilities
Great hotel to start off the year
Stayed 1 night in Dec 2025
Verified review

4/10 Poor

Crystal

Liked: Staff & service
Our room had someone’s fake eyelashes on the counter. The restroom had hair on the shower wall, and the breakfast had some expired food . The staff was nice though.
Stayed 1 night in Apr 2026
Verified review

8/10 Good

Stan

Liked: Cleanliness, amenities, property conditions & facilities
The location is great. The room was clean and comfortable. The staff was responsive and helpful.
Stayed 2 nights in Jan 2026
Verified review

8/10 Good

Eder

Liked: Cleanliness, staff & service, amenities
Staff was helpful
Stayed 3 nights in Feb 2026
Verified review

10/10 Excellent

Marisol

Liked: Staff & service, amenities, property conditions & facilities
Rooms are spacious and bed is crisp white and clean! Sink and shower clean! Floors were not swept and there was hair around the edges or outside shower and around restroom and floor. It smelled clean but floor was not clean. Staff are very professional.
Stayed 4 nights in Apr 2026
Verified review

8/10 Good

Erin

Liked: Amenities
Nice sized room mostly clean room with some dust but it didn’t take away from the overall viewpoint of the room. Air conditioning worked great !! Breakfast was so so and we loved the pool! Checked all our boxes and for the value you can’t really beat it.
Stayed 3 nights in Apr 2026
Verified review

8/10 Good

Willett

Liked: Cleanliness, amenities, property conditions & facilities
Room was nice. After previous stays, I missed the former breakfast.
Stayed 5 nights in Jan 2026
Verified review

10/10 Excellent

chun

Liked: Cleanliness, amenities, property conditions & facilities
Amazingly
Stayed 3 nights in Jan 2026