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Ayres Suites Diamond Bar

3.0 star property
Hotel in Diamond Bar with outdoor pool and free breakfast

Photo gallery for Ayres Suites Diamond Bar

Free daily buffet breakfast
Concierge desk
Front of property
Lobby sitting area
ADA 2 Queen Accessible

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Free Wi-Fi
  • Air-conditioning
The current price is AU$213
includes taxes & fees
20 Feb - 21 Feb

Explore the area

View map
21951 Golden Springs Dr, Diamond Bar, CA, 91765
  • Place, California State Polytechnic University, Pomona
    ‪5 min drive‬
  • Place, Puente Hills Mall
    ‪6 min drive‬
  • Place, Brea Mall
    ‪6 min drive‬
  • Airport, Ontario, CA (ONT-Los Angeles - Ontario Intl.)
    ‪18 min drive‬

Room options

View all photos for 2 Queen Studio Suite

Standard Room

2 Queen Studio Suite

9.4 out of 10
Exceptional
(108 reviews)

Highlights

Air conditioning
Free cots/infant beds
Fridge
LCD TV
Hypo-allergenic bedding
Ceiling fan
Blackout curtains
Premium bedding
  • 32 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for ADA 2 Queen Accessible

ADA 2 Queen Accessible

ADA 2 Queen Accessible

9.4 out of 10
Exceptional
(9 reviews)

Highlights

Air conditioning
Free cots/infant beds
Fridge
LCD TV
Hypo-allergenic bedding
Ceiling fan
Blackout curtains
Premium bedding
  • 32 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for King Studio Suite

Premium bedding, down duvets, pillow-top beds, in-room safe

King Studio Suite

  • Sleeps 4

View all photos for ADA 2 Queen Accessible

Premium bedding, down duvets, pillow-top beds, in-room safe

ADA 2 Queen Accessible

  • Sleeps 4

View all photos for 2 Queen Studio Suite

Premium bedding, down duvets, pillow-top beds, in-room safe

2 Queen Studio Suite

  • Sleeps 4

View all photos for ADA 2 Queen Accessible

Premium bedding, down duvets, pillow-top beds, in-room safe

ADA 2 Queen Accessible

  • Sleeps 4

View all photos for King Studio Suite

Standard Room

King Studio Suite

9.4 out of 10
Exceptional
(118 reviews)

Highlights

Air conditioning
Free cots/infant beds
Fridge
LCD TV
Hypo-allergenic bedding
Down duvet
Sofa bed
Blackout curtains
  • 32 sq m
  • Sleeps 4
  • 1 King Bed OR 1 Double Sofa Bed

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About the area

Diamond Bar

Ayres Suites Diamond Bar puts you in the centre of Diamond Bar, 6.9 km (4.3 mi) from Mount San Antonio College and 7.5 km (4.7 mi) from California State Polytechnic University, Pomona. Highlights at this hotel include a complimentary breakfast, an outdoor swimming pool and free self-parking. .Enjoy the gym and Hot tub. 1000 square feet (93 square metres) of event facilities include meeting rooms and conference space, and other business amenities include a 24-hour business centre and limo/town car service. Other amenities include free Wi-Fi in public areas and laundry facilities. There's also the convenience of a free area shuttle. .In proximity to this 3-property class Diamond Bar hotel you'll find California State University, Fullerton.

What's nearby

  • California State Polytechnic University, Pomona - 5 min drive - 8.9 km
  • Mount San Antonio College - 6 min drive - 5.9 km
  • Puente Hills Mall - 6 min drive - 11.5 km
  • Round 1 Bowling and Amusement - 6 min drive - 11.5 km
  • Brea Mall - 6 min drive - 13.8 km

Getting around

  • Walnut Industry Station - 2 min drive
  • Ontario, CA (ONT-Los Angeles - Ontario Intl.) - 35 min drive

Restaurants

  • ‪Starbucks - ‬13 min walk
  • ‪Torotea - ‬3 min drive
  • ‪McDonald's - ‬2 min drive
  • ‪Starbucks - ‬13 min walk
  • ‪Popeyes Louisiana Kitchen - ‬2 min drive

About this property

Ayres Suites Diamond Bar

Hotel in Diamond Bar with outdoor pool and free breakfast
Ayres Suites Diamond Bar offers its guests an outdoor pool, Access to hot tub, and a fitness centre. Public spaces have free WiFi and wired Internet. A 24-hour business centre, meeting rooms, and limo/town car service are available. Free breakfast is available daily. Event space at this hotel measures 1000 square feet (93 square metres) and includes conference space. A free area shuttle within 5 mi is available. A vending machine, multilingual staff, and concierge services are also featured at the business-friendly Ayres Suites Diamond Bar. Self parking is free.

This 3-star Diamond Bar hotel is smoke free.

  • 1 building
  • 101 guestrooms or units
  • 3 levels
  • Conference rooms
  • 1000 sq ft of conference space
  • 93 sq. m of conference space
  • Buffet breakfast (free)
  • Business centre (24 hours)
  • Conference space
  • Dry cleaning
  • Self-service laundry
  • Front desk (24 hours)
  • Express check-out
  • Staff members are multilingual
  • Storage area for luggage
  • Front desk safe
  • Car service
  • Concierge
  • Wedding services available
  • Newspapers in lobby (free)
  • Fireplace in lobby
  • ATM
  • Lift
  • No smoking on site
Ayres Suites Diamond Bar offers 101 air-conditioned accommodations with a safe and coffee/tea makers. Pillowtop beds feature down duvets and premium bedding. 49-inch LCD televisions come with premium cable channels. Fridges and microwaves are provided. Bathrooms include a combined bath/shower unit, complimentary toiletries and hairdryers.

This Diamond Bar hotel provides complimentary wired and wireless Internet access. Business-friendly amenities include desks, complimentary weekday newspapers and telephones. Additionally, rooms include an iron/ironing board and a ceiling fan. Housekeeping is offered on a weekly basis and hypo-allergenic bedding can be requested. Housekeeping is provided on a limited basis.

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Best Western Diamond Bar Hotel & Suites
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  • Breakfast included
  • Parking included
  • Free Wi-Fi
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The price is AU$156
includes taxes & fees
10 Feb - 11 Feb
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Property amenities

Internet

  • Available in all rooms: Free WiFi and wired internet
  • Available in some public areas: Free WiFi and wired internet

Parking and transport

  • Free area shuttle up to 5 mi
  • Limo/town car service
  • Free self parking on site
  • Limited on-site self parking
  • Wheelchair-accessible parking available

Food and drink

  • Free buffet breakfast available 6:00 AM to 9:00 AM on weekdays and 7:00 AM to 10:00 AM on weekends

Things to do

  • 18-hole adjacent golf course
  • Gym
  • Hot tub
  • Outdoor pool

Family friendly

  • Free area shuttle
  • In-room cot
  • In-room microwave
  • In-room refrigerator
  • Laundry facilities
  • Outdoor pool

Conveniences

  • 24-hour front desk
  • ATM
  • Free newspapers in lobby
  • Laundry facilities
  • Luggage storage
  • Safe at front desk
  • Vending machine

Guest services

  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (weekly)
  • Multilingual staff
  • Wedding services

Business services

  • 1,000 square feet of conference space
  • 24-hour business centre
  • Meeting rooms

Outdoors

  • In the mountains

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Assistive listening devices
  • Braille/raised signage
  • Lift
  • Stair-free path to entrance
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to lift
  • Wheelchair-accessible registration desk

More

  • 1 building
  • 3 floors
  • Banquet hall
  • Fireplace in lobby
  • Smoke-free property

Room amenities

Bedroom

  • Blackout drapes
  • Down comforter
  • Free cot
  • Hypo-allergenic bedding
  • Pillowtop mattress
  • Premium bedding

Bathroom

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

Entertainment

  • 49-inch LCD TV with premium cable channels
  • IPod dock

Food and drink

  • Coffee/tea maker
  • Microwave
  • Refrigerator

More

  • Air conditioning
  • Ceiling fan
  • Desk
  • Free weekday newspapers
  • Iron/ironing board
  • Laptop workspace
  • Phone
  • Safe

Policies

Check-in

Check-in start time: 3:00 PM; check-in end time: 2:00 AM
Late check-in subject to availability
Minimum check-in age - 18

Check-out

Check-out before noon
Late check-out subject to availability
A late check-out fee will be charged
Express check-out available

Special check-in instructions

An adult aged 18 or older must assume all liability for the booking
Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • No pets allowed, but service animals are welcome

Children and extra beds

  • Children are welcome.
  • Kids stay free! Up to 3 children 12 years old and younger stay free when using existing bedding.
  • Rollaway/extra beds are not available.
  • Free cots (infant beds)!

Payment types

Important information

Fees

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

  • Deposit: USD 100 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.

  • Late check-out is available for a fee (subject to availability)

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 credit card 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; cash is not accepted
This property is professionally cleaned
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 credit card 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 guest room reservation. This property accepts Visa, Mastercard, American Express, Discover, Diners Club, JCB International and Carte Blanche. Cash is not accepted. 
    The property is professionally cleaned.

We should mention

  • Up to 3 children aged 12 years old and younger stay free in the same room as the parent or guardian when using existing bedding.

Property is also known as

Ayres Diamond Bar
Ayres Suites Diamond Bar Aparthotel
Ayres Suites Aparthotel
Ayres Suites Aparthotel Diamond Bar
Ayres Suites Diamond Bar
Diamond Bar Ayres
Diamond Bar Suites
Ayres Hotel Diamond Bar
Ayres Suites Diamond Bar Hotel Diamond Bar
Ayres Suites
Ayres Hotel Diamond Bar
Ayres Suites Diamond Bar Hotel
Ayres Suites Diamond Bar Diamond Bar
Ayres Suites Diamond Bar Hotel Diamond Bar

Frequently asked questions

What is the cancellation policy at Ayres Suites Diamond Bar?

Ayres Suites Diamond Bar offers free cancellation on select room rates. Check out the cancellation policy for more info.

How much does it cost to stay at Ayres Suites Diamond Bar?

As of 9 Feb 2026, prices found for a 1-night stay for 2 adults at Ayres Suites Diamond Bar on 20 Feb 2026 start from AU$213.31, 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 parking available at Ayres Suites Diamond Bar?

Yep, Ayres Suites Diamond Bar has a free self car park.

Does Ayres Suites Diamond Bar have a pool?

Ayres Suites Diamond Bar has an outdoor pool.

What makes Ayres Suites Diamond Bar a romantic place to stay?

1 hot tub, plus pillowtop beds in the guestrooms, help set the scene for a romantic weekend at Ayres Suites Diamond Bar.

Is Ayres Suites Diamond Bar family-friendly?

You bet! With amenities such as laundry facilities and an outdoor pool, as well as free infant beds in the guestrooms, it's no surprise that Ayres Suites Diamond Bar is a hit with families.

Does Ayres Suites Diamond Bar serve breakfast?

Yep, guests adore the free buffet breakfast here! Available on weekdays from 6:00 AM to 9:00 AM and weekends between 7:00 AM and 10:00 AM, this is the place to fuel up for a big day of adventure.

Is there a free airport shuttle available at Ayres Suites Diamond Bar?

No, Ayres Suites Diamond Bar does not offer an airport shuttle service.

What time are check-in & check-out at Ayres Suites Diamond Bar?

Check-in begins at 3:00 PM. Check-out time is noon.

Are pets allowed at Ayres Suites Diamond Bar?

No, only service animals are allowed.

Is there a golf course on site at Ayres Suites Diamond Bar?

There is a golf course next to Ayres Suites Diamond Bar.

Ayres Suites Diamond Bar Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 1034 out of 1336 reviews
Rating 8 - Good. 192 out of 1336 reviews
Rating 6 - Okay. 64 out of 1336 reviews
Rating 4 - Poor. 17 out of 1336 reviews
Rating 2 - Terrible. 29 out of 1336 reviews

9.6/10

Cleanliness

9.6/10

Staff & service

9.2/10

Amenities

9.4/10

Property conditions & facilities

Reviews

2/10 Terrible

Mahasti

Business traveller
Disliked: Cleanliness, amenities, property conditions & facilities
Homeless people have access to the breakfast salon ! One day a homeless woman was able to get to the room of a guest
Stayed 11 nights in Sep 2025

8/10 Good

Emma

Travelled with family
Liked: Cleanliness, amenities
Breakfast has plenty of options. Room was clean.
Stayed 2 nights in Oct 2025

8/10 Good

Jerome, Tampa

Liked: Cleanliness, amenities, property conditions & facilities
Average but clean for an older facility
Stayed 2 nights in Oct 2025

10/10 Excellent

Elizabeth

Stayed 2 nights in Nov 2025

10/10 Excellent

Jiaxuan

Stayed 3 nights in Oct 2025

10/10 Excellent

Ann

Stayed 2 nights in Nov 2025

10/10 Excellent

Danilo

Stayed 2 nights in Oct 2025

8/10 Good

Denise

Stayed 1 night in Nov 2025

10/10 Excellent

Dale

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
AC and hot tub both used during our stay. Room clean, parking free and safe.
Stayed 2 nights in Oct 2025

10/10 Excellent

Dale

Travelled with family
Liked: Cleanliness, staff & service, amenities
Staff was pleasant and courteous. Breakfast was fone. Location centered for our activities.
Stayed 2 nights in Oct 2025

10/10 Excellent

Monnan

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

10/10 Excellent

Jessica

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
The rooms are SO spacious and the staff was extremely accommodating. Our stay was great and we will definitely be booking here again!
Stayed 1 night in Oct 2025

10/10 Excellent

Christian

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
Third time staying here, Always a pleasant stay. The staff is great, the room is clean and the bed is comfy. The breakfast buffet is good and the grounds are kept well. Will stay here again if we’re in town.
Stayed 2 nights in Oct 2025

10/10 Excellent

John

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean and comfortable facilities.
Stayed 1 night in Oct 2025

10/10 Excellent

Benjamin

Stayed 1 night in Oct 2025

10/10 Excellent

Darlene

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Love Ayres!

Room was clean, bed and pillows were comfy. Didn’t have breakfast but in stays before it was always a good buffet with lots of choices. We always try and stay at an Ayres if there is one in the city we are traveling to.
Stayed 2 nights in Oct 2025

10/10 Excellent

jose

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

10/10 Excellent

Brian

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
I've been loyal to Ayres Suites for over 13 years, and Diamond Bar was my first location. It set the standard for warm hospitality, clean rooms, and consistent quality across the brand. Whenever we’re in town for races, I book here without hesitation. During our recent Mt. SAC trip, we hoped for a late checkout due to a later race start. Breana at check-in was friendly and said it should be fine. But the next morning, Sylvia firmly denied the request, citing fairness to cleaning staff and other teams. She suggested that we leave the race early. (Insert eyeroll here. Perhaps only run 1/2 the race?) We respected her stance and returned post-race at 12:02 PM. Our room cards had been deactivated, but Sylvia reactivated them briefly, admonishing us it wasn’t a late checkout. She also said that she had sent another employee to our room to make sure that we were out and to ignore him. I wondered if she sent him to everyone's room immediately at noon? Yet, I saw him walking from my room only towards the front desk. Hmm? We grabbed our bags and checked out without issue, though cleaning staff were still working in other rooms. Despite that hiccup, the stay was excellent. Room 122 was spotless, and the bedding was so comfortable I slept pain-free for the first time in months. Breakfast was standard but satisfying, with friendly kitchen staff. I just wish we’d had that extra half-hour to avoid the scramble. We’ll be back for future races—and Ayres Diamond Bar remains my top pick.
Stayed 1 night in Oct 2025

10/10 Excellent

Monnan

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice
Stayed 1 night in Oct 2025

10/10 Excellent

Ronald

Liked: Cleanliness, staff & service, property conditions & facilities
Good check in.
Stayed 1 night in Oct 2025

8/10 Good

Kathy

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

10/10 Excellent

Amber

Stayed 4 nights in Oct 2025

10/10 Excellent

Silvia

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

10/10 Excellent

Javier

Stayed 4 nights in Oct 2025

10/10 Excellent

Monnan

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean and stylish room, beautiful lobby.
Stayed 1 night in Oct 2025