Skip to main content
Beginning of main content
lastminute.com.au Verified Reviews
Room type Options Nightly price Book
Standard Room, 1 King Bed
20 square metres
1 King Bed
Room sleeps 2 guests
(up to 1 child)
Select dates to see price
Other room types
Standard Room
20 square metres
1 Twin Bed
Room sleeps 2 guests
(up to 1 child)
Select dates to see price
Standard Room, 1 King Bed (Top Floor)
26 square metres
1 King Bed
Room sleeps 2 guests
(up to 1 child)
Select dates to see price
Standard Room, 2 Queen Beds
20 square metres
2 Queen Beds
Room sleeps 4 guests
(up to 3 children)
Select dates to see price
Standard Room, 1 Queen Bed, Accessible (Roll-In Shower)
26 square metres
1 Queen Bed
Room sleeps 2 guests
(up to 1 child)
Select dates to see price
Standard Room, 2 Queen Beds (Top Floor)
20 square metres
2 Queen Beds
Room sleeps 4 guests
(up to 3 children)
Select dates to see price
Suite, 1 King Bed
20 square metres
1 King Bed
Room sleeps 4 guests
(up to 3 children)
Select dates to see price
Suite, 1 Bedroom
26 square metres
1 King Bed
Room sleeps 2 guests
(up to 1 child)
Select dates to see price
Standard Room, 1 Queen Bed, Accessible (Transfer Shower)
20 square metres
1 Queen Bed
Room sleeps 2 guests
(up to 1 child)
Select dates to see price
Standard Room, 2 Queen Beds, Accessible (Accessible Tub)
20 square metres
2 Queen Beds
Room sleeps 4 guests
(up to 3 children)
Select dates to see price

Get an overview of this hotel
Hotel in Diamond Bar with full-service spa and fitness center

Popular property highlights

Free self parking
Free WiFi
Business centre
Laundry facilities
Smoke-free property

With a stay at Holiday Inn Diamond Bar - Pomona, an IHG Hotel in Diamond Bar, you'll be within a 15-minute drive of Brea Mall and California State University, Fullerton. This spa hotel is 19.4 mi (31.3 km) from City Of Hope Hospital - Duarte and 2.3 mi (3.8 km) from Royal Vista Golf Club.

Make yourself at home in one of the 176 guestrooms featuring refrigerators and flat-screen televisions. Complimentary wired and wireless internet access keeps you connected, and cable programming provides entertainment. Private bathrooms with showers feature complimentary toiletries and hair dryers. Conveniences include safes and desks, as well as phones with free local calls.

Take time to pamper yourself with a visit to the full-service spa. You're sure to appreciate the recreational amenities, including an outdoor pool, a spa tub, and a fitness center. Additional amenities at this hotel include complimentary wireless internet access, concierge services, and gift shops/newsstands.

Grab a bite to eat at DBs Grille and Lounge, a restaurant which features a bar/lounge, or stay in and take advantage of the room service (during limited hours). Full breakfasts are available daily from 6:00 AM to 11:00 AM for a fee.

Featured amenities include complimentary wired internet access, a business center, and dry cleaning/laundry services. Planning an event in Diamond Bar? This hotel has 2799 square feet (260 square meters) of space consisting of conference space and meeting rooms. Free self parking is available onsite.

Languages spoken

  • English

Show all languages

Holiday Inn Diamond Bar - Pomona, an IHG Hotel

21725 Gateway Center Dr, Diamond Bar, CA 91765

Renovations & Closures

The following facilities are closed on Sunday:

  • Bar/lounge
  • Dining venue(s)

Hotel Amenities

Hotel Amenities

  • Lift
  • Fitness facilities
  • ATM/banking
  • Concierge services
  • Gift shops or newsstand
  • Total number of rooms - 176
  • Number of floors - 6
  • Conference space
  • Breakfast available (surcharge)
  • Laundry facilities
  • Safe-deposit box at front desk
  • Multilingual staff
  • 24-hour front desk
  • Business centre
  • Dry cleaning/laundry service
  • Swimming pool
  • Internet access - wireless
  • Full-service spa
  • Internet access in public areas - high speed
  • Meeting rooms
  • Designated smoking areas
  • Free WiFi
  • Free wired Internet
  • Number of restaurants - 1
  • Conference space size (feet) - 2799
  • Conference space size (meters) - 260
  • Number of outdoor pools - 1
  • Number of spa tubs - 1
  • Designated smoking areas (fines apply)
  • Snack bar/deli
  • Free self parking
  • Computer station
  • Number of bars/lounges - 1
  • Shared microwave
  • Water dispenser
  • Ballroom
  • Vending machine
  • Coin laundry nearby

Family Friendly Amenities

  • Number of outdoor pools - 1
  • Free WiFi
  • Snack bar/deli
  • Laundry facilities
  • Refrigerator

Internet

Available in all rooms: Free WiFi , Free wired internet , Wireless internet access , High-speed internet access

Available in some public areas: Free WiFi , Free wired internet , Internet access - wireless , Internet access in public areas - high speed

Languages spoken

  • English
  • Spanish
  • Indonesian
  • Chinese (Mandarin)

Parking

Free self parking

Room Amenities

Holiday Inn Diamond Bar - Pomona, an IHG Hotel 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 provided on request.

  • Room service (limited hours)
  • Fridge
  • Coffee/tea maker
  • Phone
  • Free local calls
  • Private bathroom
  • Free toiletries
  • Hair dryer
  • Iron/ironing board
  • In-room safe
  • Desk
  • In-room climate control (air conditioning)
  • High-speed internet access
  • Premium TV channels
  • Wireless internet access
  • Shower only
  • Cable TV service
  • Flat-panel TV
  • Free WiFi
  • Free wired Internet
  • Connecting/adjoining rooms available
  • Towels provided
  • Linens provided
  • Number of bathrooms: 1
  • Number of beds 1
  • Housekeeping on request
  • Laptop-friendly workspace
  • Closed-captioned TV
  • Wardrobe

Where to Eat

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.

Nearby Things to do

An outdoor pool and a spa tub are on site. Other recreational amenities include a fitness center.

Spa Services

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

Accessibility

  • Wheelchair-accessible path of travel
  • Wheelchair-accessible parking
  • Assistive listening devices available
  • Braille or raised signage
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible pool
  • Wheelchair-accessible fitness centre
  • Wheelchair-accessible meeting spaces/business centre

Hotel Policies

Check-in

Check-in time starts at 3:00 PM

Minimum check-in age is: 21

Check-out

Check-out time is noon

Payment types

Children and extra beds

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

Pet Policy

  • Pets not allowed

You need to know

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, 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. Contactless check-in and contactless check-out are available. This property affirms that it follows the cleaning and disinfection practices of Clean Promise (IHG).

No rollaway/extra beds available

No cots (infant beds) available

Debit cards not accepted

Staffed front desk

Smoke detector

Security system

LGBTQIA friendly

Property is cleaned with disinfectant

Staff wear personal protective equipment

Protective clothing is not available for guests

Shield between guests and staff in main contact areas

Guests are not provided with hand sanitiser

Social distancing measures are in place

Contactless check-in is available

Property follows a brand or regulatory agency's sanitisation guidelines Clean Promise (IHG)

Property confirms they are implementing enhanced cleaning measures

Individually wrapped food options are available

Individually wrapped food options are available for breakfast

Individually wrapped food options are available for lunch

Individually wrapped food options are available for dinner

gap period enforced between guest stays 24 hours

Staff temperature checks are conducted regularly

Temperature checks are not available to guests

Bed sheets and towels are washed at a temperature of at least 60°C/140°F

Commonly touched surfaces are cleaned with disinfectant

Property confirms they are implementing guest safety measures

Contactless check-out is available

Property follows sanitisation practices of SafeStay (AHLA - USA)

Guest accommodation is not sealed after cleaning

Electrostatic spray is used for disinfection

Cashless transactions are available

Masks are compulsory at the property

Contactless food service / room service is not available

Reservation is not required for facilities on site

Mobile key entry is not available

Food service not has not been amended for enhanced safety

Fees

Optional extras

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

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

Hotel Names

  • 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

We should mention

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.

Cashless payment methods are available for all transactions.

Contactless check-in and contactless check-out are available.

This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Sorry, we seem to have had an issue loading our review content. Try again?