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Best Western Diamond Bar Hotel & Suites

2.5 star property
Hotel in Diamond Bar with free breakfast and a 24-hour front desk

Choose dates to view prices

Photo gallery for Best Western Diamond Bar Hotel & Suites

Standard Room, 1 King Bed, Non Smoking, Refrigerator | Desk, laptop workspace, blackout drapes, iron/ironing board
Outdoor pool
Exterior
Lobby
Free daily buffet breakfast

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
    ‪5 min drive‬
  • Place, Disneyland® Resort
    ‪21 min drive‬
  • Place, Disney California Adventure® Park
    ‪22 min drive‬
  • Airport, Ontario, CA (ONT-Los Angeles - Ontario Intl.)
    ‪16 min drive‬

Room options

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

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

10.0 out of 10
Exceptional
(1 review)
  • 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) | Desk, laptop workspace, blackout drapes, iron/ironing board

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

7.8 out of 10
Good
(29 reviews)
  • 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)
  • 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 | Desk, laptop workspace, blackout drapes, iron/ironing board

Standard Room, 1 King Bed, Non Smoking, Refrigerator

8.0 out of 10
Very good
(5 reviews)
  • 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 | Desk, laptop workspace, blackout drapes, iron/ironing board

Standard Room, 2 Queen Beds, Non Smoking, Refrigerator

8.0 out of 10
Very good
(8 reviews)
  • 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

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)

  • Sleeps 4
  • 2 Queen Beds

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About the neighborhood

Diamond Bar

Best Western Diamond Bar Hotel & Suites places you within a 5-minute drive of California State Polytechnic University, Pomona and within a 10-minute drive of Royal Vista Golf Club. This 95-room hotel has conveniences like free breakfast, an outdoor pool, and free in-room WiFi.

What's nearby

  • Steep Canyon Trailhead - 5 min drive - 3.0 miles
  • Disneyland® Resort - 21 min drive - 21.2 miles
  • Disney California Adventure® Park - 22 min drive - 21.4 miles
  • Knott's Berry Farm - 23 min drive - 24.4 miles
  • Anaheim Convention Center - 23 min drive - 22.8 miles

Getting around

  • Walnut Industry Station - 8 min drive
  • Los Angeles - Ontario Intl. Airport (ONT) - 33 min drive

Restaurants

  • ‪McDonald's - ‬2 min walk
  • ‪The Coffee Bean & Tea Leaf - ‬3 min walk
  • ‪Basil And Co. - ‬4 min walk
  • ‪Wienerschnitzel - ‬11 min walk
  • ‪Del Taco - ‬13 min walk

About this property

Best Western Diamond Bar Hotel & Suites

Hotel in Diamond Bar with free breakfast and a 24-hour front desk
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 TV in a common area.
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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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:

  • Cash 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 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
  • 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 for incidental charges and 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.
  • The credit card used at check-in for incidentals must be in the name of the primary guest who made the reservation.
  • 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 Fairplex, Raging Waters, and In-N-Out Burger Pomona Dragstrip. Royal Vista Golf Club is also within a driving distance of 4.8 mi.

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

As of Jan 16, 2026, prices found for a 1-night stay for 2 adults at Best Western Diamond Bar Hotel & Suites on Jan 18, 2026 start from $95.99, excluding 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 on site 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.

What will couples enjoy most about a stay at Best Western Diamond Bar Hotel & Suites?

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

Does Best Western Diamond Bar Hotel & Suites have a hot tub?

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.

Does Best Western Diamond Bar Hotel & Suites have connecting rooms?

Yes, this hotel has connecting guestrooms you can book for your group event or vacation.

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

The closest major airport to Best Western Diamond Bar Hotel & Suites is Los Angeles - Ontario Intl. Airport (ONT), which is 17 mi away (33 minutes by car). Another top airport is Fullerton, CA (FUL-Fullerton Municipal), which is located 17.2 mi away (21-minute drive).

Can I book a room with a balcony at Best Western Diamond Bar Hotel & Suites?

No, there aren't any guestrooms with balconies at Best Western Diamond Bar Hotel & Suites.

Best Western Diamond Bar Hotel & Suites Reviews

Reviews

7.4

Good

Rating 10 - Excellent. 386 out of 999 reviews
Rating 8 - Good. 239 out of 999 reviews
Rating 6 - Okay. 144 out of 999 reviews
Rating 4 - Poor. 92 out of 999 reviews
Rating 2 - Terrible. 138 out of 999 reviews

7.8/10

Cleanliness

7.4/10

Staff & service

7.2/10

Amenities

7.4/10

Property conditions & facilities

Reviews

8/10 Good

Nichole

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The property was nice and clean. The staff were nice. The breakfast was good. Only problem was there was a large group below us that were extremely loud until 2 am. Yelling, laughing, slamming doors so hard we could feel it on the second level. While this isn't the staff's fault, there should be some sort of clause that gets signed that allows the staff to enforce quiet hours after 10 pm.
Stayed 1 night in Oct 2025

10/10 Excellent

Alvaro

Business traveler
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Oct 2025

4/10 Poor

Gillian

Stayed 1 night in Oct 2025

10/10 Excellent

Nilvia

Stayed 1 night in Oct 2025

6/10 Okay

Samantha

Liked: Cleanliness, staff & service
... tv didnt work
Stayed 1 night in Oct 2025

4/10 Poor

MICHAEL

Liked: Cleanliness, staff & service, property conditions & facilities
Disliked: Room comfort
This is a PARTY Hotel…be warned and ask if anyone is having a birthday party. I was able to hear how the neighbors bragged how they had permission from the manager so they should not worry about the noise. After 10 pm you would think they should stop being outside talking and of course slamming doors, but they didn’t. Im sure they are good kids, just there to party and even though I talked to them, it did not help. Neither did management when I complained. Of course they spoke to them but it didn’t work. Even when the cops showed up as soon as the cops left they were back causing noise problems. Things didn’t quiet down until 12:30 am. If I could’ve slept in that would have been nice but I needed to be up at 4. Defiantly not a place to stay if you want quiet and rest. Hopefully they washed down the visit on the sidewalk left by the neighbors of mine
Stayed 1 night in Oct 2025

10/10 Excellent

Alison

Business traveler, Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The breakfast was your typical breakfast but it was very good and the hotel was very clean and nice.
Stayed 1 night in Oct 2025

10/10 Excellent

Juan

Liked: Cleanliness, staff & service, property conditions & facilities
Nice and clean rooms AC worked really good
Stayed 1 night in Sep 2025

10/10 Excellent

Francisco

Liked: Cleanliness, staff & service, property conditions & facilities
Love the staff really appreciate them. They’re very friendly and helpful.
Stayed 1 night in Oct 2025

8/10 Good

nicole

Stayed 1 night in Oct 2025

10/10 Excellent

Brian

Business traveler
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Easy check-in and comfortable
Stayed 1 night in Oct 2025

8/10 Good

Eric

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean room. Nice staff.
Stayed 3 nights in Oct 2025

6/10 Okay

Edgar

Business traveler
Disliked: Amenities, property conditions & facilities
unstable bed
Stayed 1 night in Sep 2025

4/10 Poor

Keith

The rooms on the side facing the freeway were very noisy and you kept hearing a humming noise all night I asked could I be traded to another room they want to charge me $24 did not like that
Stayed 3 nights in Oct 2025

6/10 Okay

Shidong

Traveled with group

Not expecting

The blanket has marks and is not clean at beginning but never changed even after my request for the servants
Stayed 4 nights in Oct 2025

10/10 Excellent

Stanislav

Liked: Cleanliness, staff & service
Stayed 2 nights in Sep 2025

10/10 Excellent

Alvaro

Business traveler
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Sep 2025

10/10 Excellent

E

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Loved this hotel
Stayed 2 nights in Sep 2025

8/10 Good

ADRIANNA, TORRANCE

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Guests were loud but property not in control of that. Beautiful and well-kept garden area near pool. I did not look that I was very pregnant and the room was quite a walking distance. Convenient to dining options like burger chains and Asian cuisine. Breakfast was tasty
Stayed 1 night in Sep 2025

10/10 Excellent

Angelina

Stayed 2 nights in Sep 2025

6/10 Okay

Zachary

The parking lot was ok. Did not try the breakfast.
Stayed 4 nights in Sep 2025

10/10 Excellent

KEUN MOO

Traveled with group, Business traveler
Liked: Amenities
Good
Stayed 2 nights in Sep 2025

2/10 Terrible

vincent

Disliked: Cleanliness, property conditions & facilities
Old and dirty
Stayed 2 nights in Sep 2025

10/10 Excellent

Isaac

Traveled with partner
Liked: Cleanliness, staff & service, property conditions & facilities
Great
Stayed 1 night in Sep 2025

10/10 Excellent

Jessica

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Sep 2025