Sleepfare

Holiday Inn Diamond Bar - Pomona by IHG

★★★ 21725 East Gateway Center Drive, Diamond Bar, US

8.7 guest rating· 431 reviews

About this hotel

Stunning Views and Convenient Location

Located near California beaches and Los Angeles, the Holiday Inn Diamond Bar - Pomona offers an outdoor pool with breathtaking mountain views.

Modern Amenities for Comfort

Enjoy complimentary high-speed internet, a 24-hour fitness centre, and delicious dining options at DB's Grille.

Explore Nearby Attractions

Visit Angels Stadium, Disneyland, Hsi Lai Temple, and more, all just a short drive away from our hotel.

Book your stay at the Holiday Inn Diamond Bar - Pomona for a perfect blend of relaxation and convenience.

Rooms & rates

Pick your dates. Prices are live, not cached.

Queen Room with Two Queen Beds - High Floor/Non-Smoking

Sleeps 4 · 26 m² · 2× Queen bed

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Private bathroom
  • Coffee/tea maker

The spacious double room features air conditioning, a tea and coffee maker, as well as a private bathroom boasting a walk-in shower and a hairdryer. The unit has 2 beds.

Standard Room

Sleeps 2 · 20 m² · Double bed

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Private bathroom
  • Coffee/tea maker

Bed type preference cannot be guaranteed as it will be allocated upon arrival based on availability.

Standard King Room

Sleeps 2 · 20 m² · Extra-large double bed (Super-king size)

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Private bathroom
  • Coffee/tea maker

Offering a cable TV, this room includes a seating area and private bathroom. Tea and coffee-making facilities and a refrigerator are also provided.

King Suite

Sleeps 4 · 30 m² · Extra-large double bed (Super-king size), Sofa bed

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Private bathroom
  • Coffee/tea maker

Spacious suite features a balcony and a living room.

Double Room - Disability Access/Roll-In Shower

Sleeps 2 · 20 m² · Queen bed

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Private bathroom
  • Coffee/tea maker

The double room offers air conditioning, a tea and coffee maker, as well as a private bathroom featuring a walk-in shower and a hairdryer. The double room features a flat-screen TV with cable channels, a wardrobe, tumble dryer and a carpeted floor. The unit offers 1 bed.

Standard Queen Room with Two Queen Beds and Mobility Accessible Tub

Sleeps 4 · 20 m² · 2× Queen bed

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Private bathroom
  • Adapted bath

This air-conditioned double room is consisted of of a flat-screen TV with cable channels, a private bathroom as well as a balcony. The unit has 2 beds.

Standard King Room - High Floor

Sleeps 3 · 26 m² · Extra-large double bed (Super-king size)

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Private bathroom
  • Coffee/tea maker

This air-conditioned room features a flat-screen cable TV, a work desk, a refrigerator and ironing facilities.

Standard Room with Two Queen Beds

Sleeps 4 · 30 m² · 2× Queen bed

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Private bathroom
  • Coffee/tea maker

The spacious double room provides air conditioning, a tea and coffee maker, as well as a private bathroom featuring a walk-in shower and a hairdryer. The double room features a wardrobe, tumble dryer, a carpeted floor and a flat-screen TV with cable channels. The unit offers 2 beds.

One-Bedroom Suite

Sleeps 2 · 46 m² · Extra-large double bed (Super-king size)

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Private bathroom
  • Coffee/tea maker

The suite provides air conditioning, a tea and coffee maker, as well as a private bathroom featuring a walk-in shower and a hairdryer. The unit offers 1 bed.

Queen Room with Accessible Transfer Shower - Non-Smoking

Sleeps 2 · 20 m² · Queen bed

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Private bathroom
  • Coffee/tea maker

The double room provides air conditioning, a tea and coffee maker, as well as a private bathroom featuring a walk-in shower and a hairdryer. The double room offers a wardrobe, tumble dryer, a carpeted floor, as well as a flat-screen TV with cable channels. The unit offers 1 bed.

Amenities

  • Free WiFi
  • Heated pool
  • Outdoor pool
  • Swimming pool
  • Spa/wellness center
  • Fitness facilities
  • Free Parking
  • Accessible parking
  • Breakfast takeaway containers
  • Restaurant
  • Bar
  • Screens / Barriers between staff and guests for safety
  • Snack bar
  • Air conditioning
Show all 66 amenities
  • Sun loungers or beach chairs
  • 24-hour front desk
  • Business center
  • Non-smoking rooms
  • Non-smoking throughout
  • Access to health care professionals
  • ATM/cash machine on site
  • Cashless payment available
  • CCTV in common areas
  • CCTV outside property
  • Cleaning standards that are effective against Coronavirus
  • Contactless check-in/check-out
  • Daily housekeeping
  • Delivered food - securely covered
  • Designated smoking area
  • Dry cleaning
  • Express check-in/check-out
  • Face masks for guests available
  • Facilities for disabled guests
  • Fax/photocopying
  • Fire extinguishers
  • First aid kit available
  • Guest rooms disinfected between stays
  • Guests can opt-out any cleaning services during stay
  • Hot tub/Jacuzzi
  • Invoice provided
  • Ironing service
  • Kid meals
  • Laundry
  • Laundry washed per local authority guidelines
  • Lift / Elevator
  • Luggage storage
  • Meeting/banquet facilities
  • Outdoor fireplace
  • Outdoor furniture
  • Physical distancing in dining areas
  • Physical distancing rules followed
  • Safety deposit box
  • Sanitized tableware & silverware
  • Security alarm
  • Shallow end
  • Shared lounge/TV area
  • Shared stationery like menus, pens are removed
  • Smoke alarms
  • Staff adhere to local safety protocols
  • Sun umbrellas
  • Toilet with grab rails
  • Vending machine - drinks
  • Vending machine - snacks
  • Visual aids: Braille
  • Wheelchair accessible
  • Wine/champagne

Location

© OpenStreetMap contributors

21725 East Gateway Center Drive, Diamond Bar, US

Check-in
from 03:00 PM to 12:00 AM
Check-out
until 12:00 PM

What guests say8.7431 reviews

+ Friendly staff+ Great locationCleanliness issuesWater pressure complaints
Cleanliness8.1
Service9.4
Location9.3
Room Quality7.7
Amenities8.8
Value for Money8.7

Guest review

10.0

We had a wonderful stay! The breakfast was delicious with a great variety of options. The swimming pool was very clean, and the hot jacuzzi was perfect for relaxing after a long day. We really appreciated the large free parking area, which made everything very convenient. Our room was spotless, quiet, and incredibly cozy. The bed was very comfortable, and the modern shower was excellent. Overall, everything was clean, comfortable, and well maintained. We would definitely stay here again and highly recommend this hotel!

Not

Oleksandr · US · 2026-07-06

Guest review

10.0

The staff is always very friendly. This weekend i stayed I met a new front desk person named Annie who was nice. I want to say Happy Birthday to my night clerk William. He always so polite and make sure I always get my extra pillow. Amadeus is an excellent worker. He is always there to assist with my cart when checking out. We can always crack a joke a out me giving him recognition so he can be recognize.the 2 ladies that clean my room on the 5th and 6th floor are always nice and great. I like to give praise to the 2 gentlemen that works the breakfast in the morning. And the evening gentleman that made me a good Margarita. This is always my get away go go and just sleep because of the scenery. And I looking at the sunrise and sunset from the balcony rooms. I love staying here.❤️

Queen TaTa · US · 2026-07-03

Good to stay

9.0

Very clean and neat hotel with comfortable beds and good location. Front desk stuff Mr. Cyprikn is very friendly, he picks up a quiet room for us.

Joyce · US · 2026-06-23

It suited my needs.

7.0

Breakfast was good. The location was convenient.

The room (211) was missing a blind to make the room dark. The only blind let a significant amount of light in. I had 2 different reservations that were back to back, and it was not easy to stay in the same room. But eventually it worked out so I could keep the same room.

Paul · US · 2026-06-22

Good to know

Please note: Any minor under 18 years of age staying at the property must be accompanied by an adult.

For any Room Including Breakfast: The Rate includes a voucher redeemable for breakfast in the hotel restaurant. Limit USD 20 per room per day.Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.

Please inform of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation.

A deposit may be required at the property.

Internet

WiFi is available in all areas and is free of charge.

Children and extra bed policy

Children of any age are allowed.

Children up to and including 17 years old stay for free when using an existing bed.

You haven't added any cots.

You haven't added any extra beds.

Groups

When booking more than 6 rooms, different policies and additional supplements may apply.

Parking

Free public parking is possible on site (reservation is not possible).

Pets

Pets are not allowed.