All hotels in Diamond Bar, California, United States of America
1 room, 2 adults

Holiday Inn Diamond Bar, Diamond Bar

3-star3 stars
21725 Gateway Center DrDiamond BarCA91765United States of America

3-star hotel in Diamond Bar with outdoor pool, restaurant
  • Free WiFi and free parking
  • Collect nightsFor every 10 nights, get 1 free!
Very Good8.2
Fantastic service
Great room
Great location
Value for money
Fairly good value for money
200See all 200 reviews
From 137 reviewsTripAdvisor Traveller Rating

Holiday Inn Diamond Bar, Diamond Bar

from $101
  • Room, 1 King Bed, Non Smoking
  • Standard Room
  • Executive Room, 1 King Bed, Non Smoking
  • Junior Suite, 1 King Bed, Non Smoking
  • Executive Suite, 1 King Bed
  • Room, 1 Queen Bed, Accessible (Roll-In Shower)
  • Room, 1 Queen Bed, Accessible
  • Room, 2 Queen Beds, Non Smoking

At a glance

Key facts

Hotel size

  • This hotel has 176 rooms
  • This hotel is arranged over 6 floors


  • Check-in time starts at 4 PM
  • Check-out time is noon

Required at check in

  • Credit card or cash deposit required

  • Government-issued photo ID required

Travelling with others


  • Pets not allowed


  • Free WiFi and wired Internet access in public areas

  • Free WiFi and wired Internet access in rooms



  • Free self parking
* See small print for additional details or extra charges

In the hotel

Food and drink
  • Breakfast (surcharge)
  • Restaurant
  • Bar/lounge
  • Room service (during limited hours)
Things to do
  • Outdoor pool
  • Fitness facilities
  • Spa tub
Working away
  • Business center
  • Conference space
  • Meeting rooms
  • Conference space size (feet) -
  • Conference space size (meters) -
  • Concierge services
  • Dry cleaning/laundry service
  • Multilingual staff
  • Porter/bellhop
  • Elevator/lift
  • Safe-deposit box at front desk
  • Accessible bathroom
  • In-room accessibility
  • Roll-in shower

In the room

Home comforts
  • In-room climate control (air conditioning)
  • Air conditioning
  • Coffee/tea maker
  • Iron/ironing board
Freshen up
  • Private bathroom
  • Shower only
  • Free toiletries
  • Hair dryer
Be entertained
  • Flat-screen TV
  • Premium TV channels
Stay connected
  • Desk
  • Free newspaper
  • Free WiFi
  • Free local calls
Food and drink
  • Refrigerator
  • Daily housekeeping
  • Connecting/adjoining rooms available

Special features


DBs Grille and Lounge - This restaurant serves breakfast, lunch, and dinner. Guests can enjoy drinks at the bar.

Holiday Inn Diamond Bar, Diamond Bar’s small print

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


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.

  • Pool access available from 7 AM to 10 PM.
  • Please note that cultural norms and guest policies may differ by country and by property. The policies listed are provided by the property.

    Optional extras

    Rollaway beds are available for USD 10.0 per night

    Breakfast costs between USD 10 and USD 20 per person (approximately)

    We have included all charges provided to us by this property. However, charges can vary, for example, based on length of stay or the unit you book.

    What’s around Holiday Inn Diamond Bar, Diamond Bar


    • Royal Vista Golf Club - 2.3 mi / 3.7 km
    • California State Polytechnic University Pomona - 5.8 mi / 9.3 km
    • Puente Hills Mall - 6.3 mi / 10.2 km
    • South Hills Country Club - 7.4 mi / 11.9 km
    • Fairplex - 8 mi / 12.9 km
    • Brea Mall - 8.4 mi / 13.5 km
    • Auto Club Raceway at Pomona - 8.7 mi / 14 km
    • La Puente City Hall - 8.9 mi / 14.3 km

    Getting around

    • Ontario, CA (ONT-Los Angeles - Ontario Intl.) - 23 min drive
    • Fullerton, CA (FUL-Fullerton Municipal) - 24 min drive
    • Orange County, CA (SNA-John Wayne) - 30 min drive
    • Long Beach, CA (LGB-Long Beach Municipal) - 39 min drive
    • Walnut Industry Station - 26 min walk
    • Pomona Station - 15 min drive
    • Pomona North Station - 16 min drive
    • Free self parking

    Recent reviews

    Very Good 8.2 From 200 reviews

    Holiday Inn Diamond Bar, Diamond Bar
    Too close for comfort
    Room was really small, snug, tight or whatever adjective you choose to use...
    A Traveler, us1 night trip
    Holiday Inn Diamond Bar, Diamond Bar
    this place has always been top notch. i highly recommend this hotel. if you are in the area and deciding between this and any other hotel, spend a little more and come here. the place is comfortable and the staff is nice
    fernando, us2 night trip
    Holiday Inn Diamond Bar, Diamond Bar
    Very good hotel
    Very good location, quiet, very clean and nice and very helpful front desk.
    Maria, us2 night trip
    Holiday Inn Diamond Bar, Diamond Bar
    Very nice, comfortable and clean place to stay at.
    Jeron, us1 night trip
    Holiday Inn Diamond Bar, Diamond Bar
    Very Good8.0
    Really clean ,,
    Ramon, us1 night trip

    See all reviews

    Holiday Inn Diamond Bar, Diamond Bar

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