See all properties

Holiday Inn Diamond Bar - Pomona by IHG

3.0 star property
Enjoy the spa at this 3-star Diamond Bar hotel

Choose dates to view prices

Photo gallery for Holiday Inn Diamond Bar - Pomona by IHG

Property amenity
1 bedroom, in-room safe, desk, laptop workspace
Exterior
Suite, 1 Bedroom | 1 bedroom, in-room safe, desk, laptop workspace
Exterior

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Bar
  • Pool
  • Room service
  • Hot Tub
  • Breakfast available
  • Spa

Explore the area

Map
21725 Gateway Center Dr, Diamond Bar, CA, 91765
  • California State Polytechnic University, Pomona
    ‪7 min drive‬
  • Disneyland® Resort
    ‪21 min drive‬
  • Disney California Adventure® Park
    ‪22 min drive‬
  • Ontario, CA (ONT-Los Angeles - Ontario Intl.)
    ‪23 min drive‬

Room options

View all photos for Standard Room, 1 Queen Bed, Roll-in Shower (Mobility Accessible)

1 bedroom, in-room safe, desk, laptop workspace

Standard Room, 1 Queen Bed, Roll-in Shower (Mobility Accessible)

  • 280 sq ft
  • Sleeps 2
  • 1 Queen Bed

View all photos for Suite, 1 King Bed

Suite, 1 King Bed | 1 bedroom, in-room safe, desk, laptop workspace

Suite, 1 King Bed

  • 220 sq ft
  • Sleeps 4
  • 1 King Bed

View all photos for Standard Room, 1 Queen Bed, Transfer Shower (Mobility Accessible)

1 bedroom, in-room safe, desk, laptop workspace

Standard Room, 1 Queen Bed, Transfer Shower (Mobility Accessible)

  • 220 sq ft
  • Sleeps 2
  • 1 Queen Bed

View all photos for Suite, 1 Bedroom

Suite, 1 Bedroom | 1 bedroom, in-room safe, desk, laptop workspace

Suite, 1 Bedroom

  • 280 sq ft
  • Sleeps 2
  • 1 Twin Bed

View all photos for Standard Room, 2 Queen Beds

1 bedroom, in-room safe, desk, laptop workspace

Standard Room, 2 Queen Beds

  • 220 sq ft
  • Sleeps 4
  • 2 Queen Beds

View all photos for Standard Room, 1 King Bed

1 bedroom, in-room safe, desk, laptop workspace

Standard Room, 1 King Bed

  • 220 sq ft
  • Sleeps 2
  • 1 King Bed

View all photos for Standard Room

Standard Room | 1 bedroom, in-room safe, desk, laptop workspace

Standard Room

  • 220 sq ft
  • Sleeps 2
  • 1 Twin Bed

View all photos for Standard Room, 1 King Bed (Top Floor)

1 bedroom, in-room safe, desk, laptop workspace

Standard Room, 1 King Bed (Top Floor)

  • 280 sq ft
  • Sleeps 3
  • 1 King Bed

View all photos for Standard Room, 2 Queen Beds (Top Floor)

1 bedroom, in-room safe, desk, laptop workspace

Standard Room, 2 Queen Beds (Top Floor)

  • 220 sq ft
  • Sleeps 4
  • 2 Queen Beds

View all photos for Standard Room, 2 Queen Beds, Accessible Bathtub (Mobility)

1 bedroom, in-room safe, desk, laptop workspace

Standard Room, 2 Queen Beds, Accessible Bathtub (Mobility)

  • 220 sq ft
  • Sleeps 4
  • 2 Queen Beds

You may also like

Ad
Property amenity

Residence Inn By Marriott Long Beach

Long Beach
  • Pool
  • Hot Tub
  • Breakfast included
  • Pet friendly
4.4 out of 5, Excellent, 1,002 reviews
The price is $219
$188 nightly
$219 total
Total includes taxes and fees
Jul 1 - Jul 2
Residence Inn By Marriott Long Beach

About the neighborhood

Diamond Bar

In Diamond Bar .At this Diamond Bar hotel, you'll be within 3 miles (5 km) of Royal Vista Golf Club and 6 miles (10 km) of California State Polytechnic University, Pomona. SpeedZone Los Angeles is within 6 miles (10 km) and Round 1 Bowling and Amusement is within 9 miles (15 km).

What's nearby

  • California State Polytechnic University, Pomona - 7 min drive - 5.1 miles
  • Brea Mall - 8 min drive - 7.9 miles
  • Honda Center - 17 min drive - 16.1 miles
  • Disneyland® Resort - 21 min drive - 18.0 miles
  • Disney California Adventure® Park - 22 min drive - 18.0 miles

Getting around

  • Walnut Industry Station - 2 min drive
  • Los Angeles - Ontario Intl. Airport (ONT) - 38 min drive

Restaurants

  • ‪Starbucks - ‬18 min walk
  • ‪Starbucks - ‬18 min walk
  • ‪In-N-Out Burger - ‬15 min walk
  • ‪Market World - ‬18 min walk
  • ‪McDonald's - ‬19 min walk

About this property

Holiday Inn Diamond Bar - Pomona by IHG

Enjoy the spa at this 3-star Diamond Bar hotel
Holiday Inn Diamond Bar - Pomona by IHG offers its guests a full-service spa, an outdoor pool, and a hot tub. Along with a restaurant, there's a snack bar/deli on site. You can enjoy a drink at the bar/lounge. A computer station is on site, and both WiFi and wired Internet are free in public spaces.

A business center and meeting rooms are available. A fitness center, a vending machine, and multilingual staff are also featured at the business-friendly Holiday Inn Diamond Bar - Pomona by IHG. Free self parking is available.

Smoking is allowed in designated areas at this 3-star Diamond Bar hotel.

  • 176 guestrooms or units
  • 6 levels
  • Meeting rooms
  • 260 sq m of conference space
  • Deli
  • Business facilities
  • Conference space
  • Breakfast available (surcharge)
  • Dry cleaning
  • Self-service laundry
  • Front desk (24 hours)
  • Staff is multilingual
  • Front-desk safe
  • Concierge
  • Gift shop
  • ATM
  • Elevator
  • Smoking in designated areas
  • Microwave in a common area
  • Water dispenser
  • Bar or lounge
  • Dining venue
Holiday Inn Diamond Bar - Pomona by IHG offers 176 accommodations with safes and coffee/tea makers. Flat-screen televisions come with premium cable channels. Bathrooms include showers, complimentary toiletries, and hair dryers.

Guests can surf the web using the complimentary wired and wireless Internet access. Business-friendly amenities include desks and phones; free local calls are provided (restrictions may apply). Housekeeping is offered on request and change of bedsheets can be requested.

Guests can indulge in a pampering treatment at the hotel's full-service spa.

Languages

Chinese (Mandarin), English, Indonesian, Spanish

Similar properties

Lobby

Ayres Suites Diamond Bar

  • Pool
  • Hot Tub
  • Breakfast included
  • Parking included
4.7 out of 5, Exceptional, 1,153 reviews
$125 nightly
The price is $143
Jun 29 - Jun 30
Total includes taxes and fees
Ayres Suites Diamond Bar

Property amenities

Family friendly

  • In-room refrigerator
  • Laundry facilities
  • Outdoor pool
  • Snack bar/deli

Internet

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

Parking and transportation

  • Free self parking on site
  • Wheelchair-accessible parking available

Food and drink

  • Daily full breakfast available 6:00 AM to 11:00 AM for a fee: USD 10 to 20 per person
  • A bar/lounge
  • A restaurant
  • Snack bar/deli

Things to do

  • Full-service spa
  • Gym
  • Hot tub
  • Outdoor pool

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
  • Elevator
  • Wheelchair-accessible business center
  • Wheelchair-accessible gym
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible pool
  • Wheelchair-accessible registration desk

Room amenities

Entertainment

  • Flat-screen TV with premium cable channels

Bedroom

  • Bedsheets provided

Bathroom

  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shower
  • Towels provided

Food and drink

  • Coffee/tea maker
  • Limited room service
  • Refrigerator

More

  • Air conditioning (climate-controlled)
  • Connecting rooms available
  • Desk
  • Free local calls
  • Iron/ironing board
  • Laptop workspace
  • Phone
  • Safe
  • Water-efficient showers

Policies

Check-in

Check-in time starts at 3:00 PM
Contactless check-in available
Minimum check-in age: 21

Check-out

Check-out before noon
Contactless check-out available

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
Guests booked in breakfast included rate plans receive breakfast for up to 2 adults who are sharing a guestroom. Breakfast fees apply for additional guests.
Guests booked in dinner included rate plans receive dinner for up to 2 adults who are sharing a guestroom. Dinner fees apply for additional guests.

Renovations and closures

The following facilities are closed on Sunday:
  • Bar/lounge
  • Dining venue(s)

Access methods

Staffed front desk

Pets

  • No pets allowed

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.
  • Cribs (infant beds) are not available.

Property payment types

Important information

Optional extras

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

  • Fee for full breakfast: approximately USD 10 to 20 per person

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, 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
This property accepts credit cards; cash is not accepted
Cashless transactions are available
Safety features at this property include a smoke detector, a security system, and window guards
This property affirms that it follows the cleaning and disinfection practices of Clean Promise (IHG)
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, credit card, or debit 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. This property accepts Visa, Mastercard, American Express, Discover, Diners Club, JCB International, Union Pay, and Carte Blanche. Cash is not accepted. For guests' safety, the property includes a smoke detector, a security system, and window guards in each accommodation. Cashless payment methods are available for all transactions. This property affirms that it follows the cleaning and disinfection practices of Clean Promise (IHG).

We should mention

  • Pool access available from 7 AM to 10 PM.
  • Connecting/adjoining rooms are subject to availability and can be requested by contacting the property at the number on your booking confirmation.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

Diamond Bar Holiday Inn
Holiday Inn Diamond Bar
Holiday Inn Hotel Diamond Bar
Holiday Inn Diamond Bar Hotel
Holiday Inn Select Diamond Bar Hotel Diamond Bar

Frequently asked questions

How close is Holiday Inn Diamond Bar - Pomona by IHG to the airport?

Holiday Inn Diamond Bar - Pomona by IHG is 15.3 mi (21-min drive) away from the Fullerton, CA (FUL-Fullerton Municipal) airport, the closest popular airport to the property.

How much does it cost to stay at Holiday Inn Diamond Bar - Pomona by IHG?

As of Jun 16, 2025, prices found for a 1-night stay for 2 adults at Holiday Inn Diamond Bar - Pomona by IHG on Jun 29, 2025 start from $129.0, 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.

Does Holiday Inn Diamond Bar - Pomona by IHG have an airport shuttle?

Airport shuttle services are not available at Holiday Inn Diamond Bar - Pomona by IHG.

Does Holiday Inn Diamond Bar - Pomona by IHG offer free breakfast?

Free breakfast isn’t provided at Holiday Inn Diamond Bar - Pomona by IHG, but full breakfast is offered for a fee of between USD 10 and 20 per person. It's available every day from 6:00 AM to 11:00 AM.

Is there a casino at Holiday Inn Diamond Bar - Pomona by IHG?

No, there is no casino at this hotel.

What time is check-in at Holiday Inn Diamond Bar - Pomona by IHG?

Check-in begins at 3:00 PM.

Is there free parking at Holiday Inn Diamond Bar - Pomona by IHG?

This hotel offers free self parking.

Does Holiday Inn Diamond Bar - Pomona by IHG have a pool?

Holiday Inn Diamond Bar - Pomona by IHG features an outdoor pool. Guests can enjoy pool access from 7 AM to 10 PM.

Does Holiday Inn Diamond Bar - Pomona by IHG have a restaurant?

Yes, there is a restaurant on site.

Does Holiday Inn Diamond Bar - Pomona by IHG have a spa?

Yes, this hotel has a spa.

How close is Holiday Inn Diamond Bar - Pomona by IHG to downtown Diamond Bar?

Holiday Inn Diamond Bar - Pomona by IHG is 2.3 mi away from Diamond Bar.

Holiday Inn Diamond Bar - Pomona by IHG Reviews

Reviews

8.8

Excellent

Rating 10 - Excellent. 627 out of 1001 reviews
Rating 8 - Good. 232 out of 1001 reviews
Rating 6 - Okay. 70 out of 1001 reviews
Rating 4 - Poor. 38 out of 1001 reviews
Rating 2 - Terrible. 34 out of 1001 reviews

9.2/10

Cleanliness

9.0/10

Staff & service

8.4/10

Amenities

9.0/10

Property conditions & facilities

8.6/10

Eco-friendliness

Reviews

10/10 Excellent

Kristine a

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
From the beginning to the end of our visit, the hotel and its staff was exceptional. The check-in process was smooth. The breakfast staff was friendly. Facilities were very clean and when we had a problem with our sink faucet, repair staff was expeditious in tending to our needs. We would absolutely stay at this hotel again!
Stayed 4 nights in Mar 2025

10/10 Excellent

Fredrika

Stayed 2 nights in Feb 2025

8/10 Good

Krista

Business traveler
Liked: Cleanliness, staff & service, room comfort
Stayed 3 nights in Mar 2025

8/10 Good

Verified traveler

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Mar 2025

10/10 Excellent

Katie

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very comfortable and pleasant
Stayed 2 nights in Mar 2025

10/10 Excellent

sherrie, auburn

Stayed 4 nights in Feb 2025

8/10 Good

Carlos

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

10/10 Excellent

Melinda

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities
The location was great, close to where our son’s game site. Lots of food options and shopping. Rooms were clean a little small but clean.
Stayed 2 nights in Feb 2025

10/10 Excellent

amanda

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
it was very nice hotel
Stayed 2 nights in Feb 2025

10/10 Excellent

Indur

Everything ok
Stayed 7 nights in Jan 2025

2/10 Terrible

Fernanda

Stayed 1 night in Dec 2024

10/10 Excellent

Jessica

Business traveler
Liked: Cleanliness, staff & service, property conditions & facilities
This was a very clean and easy check in. I appreciated the self-parking and the staff were friendly.
Stayed 1 night in Feb 2025

10/10 Excellent

Jenny

Business traveler
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Room and breakfast are good, people are very nice. One suggestion, It will be more attractive if you can provide the option to include breakfast in the reservation and combine the total payment amount in the bill as some company only reimburse the room fee excluding breakfast. Anyway, thanks for your good quality service.
Stayed 3 nights in Feb 2025

6/10 Okay

Amy

Liked: Cleanliness
average
Stayed 7 nights in Feb 2025

8/10 Good

Gio

Business traveler
Liked: Cleanliness, staff & service
Disliked: Room comfort
Stayed 2 nights in Feb 2025

8/10 Good

David

Business traveler, Traveled with partner
Liked: Cleanliness, staff & service, property conditions & facilities
had washing machines next to the elevator.
Stayed 2 nights in Jan 2025

6/10 Okay

GENPING

Stayed 4 nights in Jan 2025

10/10 Excellent

Xiaowen

Liked: Cleanliness, staff & service, property conditions & facilities
Property is very clean. Associates are very friendly.
Stayed 2 nights in Jan 2025

10/10 Excellent

SHICHUN

Stayed 6 nights in Jan 2025

10/10 Excellent

Rebeca

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

10/10 Excellent

Jackie

Traveled with family and small children
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
My family and I stayed here from Dec 28 - Jan 3rd and it was a wonderful experience. We had booked another hotel originally that was absolutely disgusting and roach infested. We searched online for a good hotel and found this Holiday Inn. It was the best decision I made and regret not booking this hotel first. I will never stay anywhere else but here. The staff was extremely helpful upon our arrival at midnight on December 28th with two very tired children, I wish I could remember the gentleman’s name but he was wonderful. They were patient and friendly and accommodating. We purchased the breakfast and it was very tasty, kids eat free so it was inexpensive. Marco in the breakfast room was extremely helpful, nice and overall made our dining experience much better. The rooms were very clean and comfortable. The beds were very comfortable, I really appreciated the different pillows they had firm pillows and soft pillows. I had such a wonderful experience I made sure to sign up for the IHG rewards for our future stays. William and the other front desk attendees during our stay from 28th - 3rd were great! Thank you!
Stayed 5 nights in Dec 2024

6/10 Okay

Wendy

Disliked: Property conditions & facilities
Stayed 1 night in Dec 2024

8/10 Good

Stephanie

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Jan 2025

10/10 Excellent

Haozhen

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Dec 2024

10/10 Excellent

Shelley, pollock pines

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The staff here are absolutely wonderful. I come here all the time centrally located. Excellent hotel to stay at with kids or for a business meeting. Completely safe area.
Stayed 3 nights in Dec 2024