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Holiday Inn Diamond Bar - Pomona by IHG

3.0 star property

Choose dates to view prices

Photo gallery for Holiday Inn Diamond Bar - Pomona by IHG

Property amenity
Exterior
Suite, 1 Bedroom | In-room safe, desk, laptop workspace, iron/ironing board
Exterior
In-room safe, desk, laptop workspace, iron/ironing board

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Bar
  • Pool
  • Room service

Explore the area

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

Room options

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

In-room safe, desk, laptop workspace, iron/ironing board

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 | In-room safe, desk, laptop workspace, iron/ironing board

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)

In-room safe, desk, laptop workspace, iron/ironing board

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 | In-room safe, desk, laptop workspace, iron/ironing board

Suite, 1 Bedroom

  • 280 sq ft
  • Sleeps 2
  • 1 Twin Bed

View all photos for Standard Room, 2 Queen Beds

In-room safe, desk, laptop workspace, iron/ironing board

Standard Room, 2 Queen Beds

  • 220 sq ft
  • Sleeps 4
  • 2 Queen Beds

View all photos for Standard Room, 1 King Bed

In-room safe, desk, laptop workspace, iron/ironing board

Standard Room, 1 King Bed

  • 220 sq ft
  • Sleeps 2
  • 1 King Bed

View all photos for Standard Room

Standard Room | In-room safe, desk, laptop workspace, iron/ironing board

Standard Room

  • 220 sq ft
  • Sleeps 2
  • 1 Twin Bed

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

In-room safe, desk, laptop workspace, iron/ironing board

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)

In-room safe, desk, laptop workspace, iron/ironing board

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)

In-room safe, desk, laptop workspace, iron/ironing board

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

  • 220 sq ft
  • Sleeps 4
  • 2 Queen Beds

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About this property

Holiday Inn Diamond Bar - Pomona by IHG

3-star Diamond Bar hotel with restaurant
This hotel features a full-service spa, an outdoor pool, and a restaurant. Free WiFi in public areas and free self parking are also provided. Additionally, a fitness center, a bar/lounge, and a snack bar/deli are onsite. Housekeeping is available on request.
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.

An outdoor pool and a hot tub are on site. Other recreational amenities include a fitness center.
Guests can indulge in a pampering treatment at the hotel's full-service spa.
In addition to a full-service spa, Holiday Inn Diamond Bar - Pomona by IHG features an outdoor pool and a hot tub. The hotel offers a restaurant and a snack bar/deli. A bar/lounge is on site where guests can unwind with a drink. A computer station is located on site and wired and wireless Internet access is complimentary.

This 3-star property offers access to a business center and meeting rooms. Event facilities measuring 2799 square feet (260 square meters) include conference space. This business-friendly hotel also offers a fitness center, a vending machine, and multilingual staff. Complimentary self parking is available on site.

Holiday Inn Diamond Bar - Pomona by IHG has designated areas for smoking.

Full breakfasts are available for a surcharge and are served each morning between 6:00 AM and 11:00 AM.
DBs Grille and Lounge - This restaurant serves breakfast, lunch, and dinner. Guests can enjoy drinks at the bar.
Room service (during limited hours) is available.

Languages

Chinese (Mandarin), English, Indonesian, Spanish

Property amenities

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

Restaurants on site

  • DBs Grille and Lounge

Things to do

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

Family friendly

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

Conveniences

  • 24-hour front desk
  • ATM
  • Gift shop/newsstand
  • Laundry facilities
  • Safe at front desk
  • Shared microwave
  • Vending machine
  • Water dispenser

Guest services

  • Change of bedsheets (on request)
  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (on request)
  • Multilingual staff

Business services

  • 2,799 square feet of conference space
  • Business center
  • Computer station
  • Meeting rooms

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

More

  • 6 floors
  • Ballroom
  • Banquet hall
  • Designated smoking areas (fines apply)
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

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

Entertainment

  • Flat-screen TV with premium cable channels

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

Pets not 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

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

The above list may not be comprehensive. Fees and deposits may 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
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

We should mention

Pool access available from 7 AM to 10 PM
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the 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

Holiday Inn Diamond Bar - Pomona by IHG Reviews

Reviews

8.8

Excellent

Rating 10 - Excellent. 618 out of 1002 reviews
Rating 8 - Good. 241 out of 1002 reviews
Rating 6 - Okay. 70 out of 1002 reviews
Rating 4 - Poor. 39 out of 1002 reviews
Rating 2 - Terrible. 34 out of 1002 reviews

9.2/10

Cleanliness

9.0/10

Staff & service

8.4/10

Amenities

8.8/10

Property conditions & facilities

8.6/10

Eco-friendliness

Reviews

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

8/10 Good

Noreen, Morristown

Traveled with family and small children
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This hotel was fine for the night. It’s surprisingly quiet considering it’s by the 60 freeway. It was clean for the most part, but our room had a strange sewer smell once we opened the door. It was stronger in the shower stall. The guy who checked us in was super nice, as was Marco in the restaurant area. The breakfast offering was disappointing and I can’t imagine paying full price for it, but as a guest, we had a discounted price. Overall, I would stay again.
Stayed 1 night in Dec 2024

8/10 Good

Raul, Hemet

Traveled with family
Liked: Amenities, property conditions & facilities
Staff was very friendly. Quiet property with lots of parking. We stayed om the 5th floor and the only issue was hot water. We had to wait about 5 minutes for the shower to heat up.
Stayed 2 nights in Dec 2024

10/10 Excellent

GENPING

Stayed 4 nights in Nov 2024

10/10 Excellent

damien

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

10/10 Excellent

Laith

Nice
Stayed 1 night in Dec 2024

10/10 Excellent

Scott

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Comfortable room, excellent breakfast
Stayed 2 nights in Dec 2024

10/10 Excellent

vanessa

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

10/10 Excellent

Giselle

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Nov 2024

10/10 Excellent

Sean

Stayed 1 night in Nov 2024

10/10 Excellent

GLENN

Traveled with family and small children
Liked: Cleanliness, staff & service, property conditions & facilities
Clean place
Stayed 1 night in Dec 2024

10/10 Excellent

Marilou

Stayed 4 nights in Nov 2024

10/10 Excellent

Amairany

Liked: Cleanliness, staff & service, property conditions & facilities
I loved it!!! Second time I stay here . My stay was perfect. Thank you
Stayed 1 night in Nov 2024

10/10 Excellent

Caitlin

Business traveler
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great spot! NEW, clean and perfect for my stay. Loved the gym and safety!
Stayed 1 night in Aug 2024

10/10 Excellent

vanessa

Stayed 1 night in Oct 2024

4/10 Poor

Mario

Business traveler, Traveled with family
The seeing were stained and the curtains are stained the shadows was clogged the sink fixers splash water
Stayed 1 night in Nov 2024

6/10 Okay

Wei Lin

Traveled with family
Liked: Staff & service
It was a great option to stay. However, the construction nearby has brought so much inconvenience in and out of the hotel since there is road closure sometime without any notice. This is my fourth time booking this hotel and the room they gave to me is bad. The faucet is hard to turn on to use, the shower water flow is weak, and the hot water either is too hot or is too cold. The experience this stay was a bit disappointing, compared to before.
Stayed 2 nights in Nov 2024

10/10 Excellent

Mayra

Stayed 4 nights in Oct 2024

10/10 Excellent

Purple

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities
Clean, quiet and friendly. The construction outside is a little inconvenient at night. Traffic was blocked.
Stayed 1 night in Nov 2024