Mountain Inn

2289 South Mountain AvenueOntario91762USA
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About Mountain Inn

Just off the freeway, Mountain Inn offers motel-style accommodations a short drive from downtown Ontario. The motel is six miles from LA/Ontario International Airport.

Air-conditioned guestrooms are equipped with microwave, refrigerator and cable TV with premium channels. Private bathrooms include a tub-shower combo. Rooms are accessed via external doors and corridors.

The motel features a year-round outdoor pool and a 24-hour reception. Free Wi-Fi is offered, while undercover parking is available for free.

Guests can enjoy a complimentary continental breakfast, while tea and coffee are available in the lobby. An assortment of dining options can be found nearby, including Taco Bell, Little Caesars Pizza and Starbucks. In-and-Out Burger is located next door.

Mountain Inn is three miles from the Museum of History and Art and six miles from Ontario Convention Centre. Citizens Business Bank Arena, which regularly hosts basketball, ice hockey, concerts and more, is 8.5 miles away.


2289 South Mountain Avenue, Ontario, CA, 91762, USA
Telephone: +1(909)3911708 |

Top amenities

  • Free WiFi in lobby
  • Free WiFi in rooms
  • Pool
  • Spa
  • Parking
  • Pets
  • A/C
  • Restaurant
  • Hotel bar
  • Gym

All amenities

Hotel facilities

  • 24-hour reception
  • Computer with internet
  • Deck chairs / Lounge chairs
  • Free WiFi in lobby
  • Non-smoking rooms
  • Outdoor swimming pool
  • Parking garage
  • Pets allowed
  • WiFi in lobby

Room facilities

  • Air conditioning
  • Bathroom with bathtub
  • Bathroom with shower
  • Cable TV
  • Central heating
  • Free WiFi in rooms
  • Hairdryer
  • Refrigerator
  • Satellite TV
  • Telephone
  • Television
  • WiFi in rooms


  • Accessible parking

Arrival / Departure

  • Check-in: 12:00
  • Check-out: 11:00

Positive Reviews

Easy to access motel from the freeway.

Past guests report that the motel is easy to find and get to. Located just off the freeway, it's a short drive from downtown Ontario and less than 15 minutes from Ontario International Airport.

Many shops and restaurants nearby.

Guests praise the motel's location close to shopping and dining. An array of fast food chains and casual restaurants are located with walking distance, while a number of more upmarket offerings can be found within a short drive.

Renovated rooms are clean and comfortable.

Motel accommodations receive mixed reviews. According to reports, rooms that have been recently renovated or remodelled are clean and comfortable, making for a nice stay. On the flip side, non-renovated rooms are said to be dirty and uncomfortable. With a 50-50 split reviews-wise, it appears to be a case of pot luck as to whether you'll be booked into one of the better rooms.

Negative Reviews

Customer service is lacking.

Reports indicate that good customer service is often lacking at the motel. Guests recite past occasions in which they have been shouted out or cussed at by motel employees. Furthermore, it has also been suggested that these employees are not helpful when it comes to remedying problems.

No closet or storage space.

According to reports, the motel's guestrooms are not equipped with a closet, drawers, armoire or any other place to store your clothes. As a result, guests are left to live out of their suitcase or hang their clothes on doorframes.

Rating Overview

Rating trivago Rating Index based on 425 reviews across the web
7.2 /10
  • Expedia
    7.0 /10
    7.1 /10
  • Other Sources
    8.0 /10
7.2 out of 10 based on 425 reviews