Mountain Inn Ontario Other photoMountain Inn Ontario Exterior photoMountain Inn Ontario Facilities photo
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From62US$ /night
Check-in
03May2026Select date
Check-out
04May2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

2289 South Mountain Avenue, Ontario, California, United States, 91762
Guest rating
6.0
6.0
/10
3.5
/5

Featuring 42 rooms, the 2-star Mountain Inn Ontario is near a shopping district and within a 10-minute drive of the Liberty Park. The hotel provides Wi-Fi, which is available in the lobby.

Location

The SC Aquariums stands 3.6 km away, and Ruben S Ayala Park is 4.4 km from this Ontario motel. The Mountain Inn offers proximity to natural sights like the neighborhood Cypress Trails Park (3.2 km) and the De Anza Park (2.3 km).

Also, Del Rancho Park is situated approximately 15 minutes' walk away. The nearby cultural experience includes the Ontario Museum of Art and History, which is 3.7 km away.

This accommodation is a 15-minute drive from LA/Ontario International airport, and about 30 minutes by car from Rancho Cucamonga Metrolink train station.

Rooms

The Mountain Inn Ontario features air-conditioned rooms appointed with climate control as well as a flat-screen TV with satellite channels. Air-conditioned rooms at this hotel have carpet floors.

Eat & Drink

Guests will enjoy Mexican dishes at El Pescador Mexican Grill, which is 150 metres away.

Leisure & Business

The property also includes an outdoor swimming pool.

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Select your room type

Mountain Inn offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
King Room Non-Smoking
2 persons
280 sq. feet 
1 King-size bed
Heating
Bathtub
Queen Room Two Queen Beds Non-Smoking
2 persons
2975 sq. feet 
2 King Size Beds
Heating
Bathtub
Queen Room Two Queen Beds Smoking
2 persons
2975 sq. feet 
2 King Size Beds
Heating
Bathtub
King Room Smoking
2 persons
2975 sq. feet 
1 King-size bed
Heating
Bathtub
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Facilities

Amenities designed for comfort – Perfect for layovers & transit travelers

General

  • Non-smoking rooms
  • Wi-Fi
  • Free parking
  • 24-hour reception
  • No pets allowed
  • Rooms/ Facilities for disabled
  • Wheelchair access
  • Security
  • Vending machines
  • Smoke detectors
  • Fire extinguishers

Facilities for people with disabilities

  • Toilet for disabled
  • Bathroom for disabled

Spa & Leisure

  • Outdoor swimming pool

Room features

  • Air conditioning
  • Heating

Media

  • Flat-screen TV
  • AM/FM alarm clock

Room decor

  • Carpeted floor
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Mountain Inn Location

2289 South Mountain Avenue, Ontario, California, United States, 91762
Map view
2289 South Mountain Avenue, Ontario, California, United States, 91762
Nearby
Ontario Christian High School
300 ft
Restaurants
El Pescador Mexican Grill
400 ft
2322 S Mountain Ave
In-N-Out Burger
400 ft
2235 S Mountain Ave
Original Tommy's
600 ft
12205 Mountain Ave
Casa Sanchez Retaurant
700 ft
2264 S Mountain Ave
Sizzler
600 ft
2228 S Mountain Ave
Pizza Pirates
800 ft
2207 S Mountain Ave
Panda Garden Chinese Food
900 ft
2200 S Mountain Ave
Mama T Parenti's Delicatessen
1000 ft
1037 W Philadelphia St
Getting around
City Centre
Ontario6 min  ·  2.4 mi
Airports
LA/Ontario International (ONT)16 min  ·  6.6 mi
Cable (CCB)17 min  ·  6.7 mi
Train
Upland Metrolink Station11 min  ·  4.5 mi
Montclair Metrolink Station12 min  ·  4.6 mi
Bus
Bus stop2 min  ·  400 ft
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Property information and rules
Check-in
from 15:00-23:59
Check-out
until 11 am
Guest Parking
Public parking is possible on site for free.
Internet
Wireless internet is available in for free.
Children & extra beds
There are no cots provided in a room. 
Pets
Pets are not allowed.
Languages
English, Spanish, Hindi, Tagalog / Filipino
Number of rooms:
42

Reviews and Ratings

Feedback about Mountain Inn from previous guests about their experience.
Review score
Based on 52 verified reviews
5.2/10
Guest rating
35%
Recommend
Cleanliness
6.2/10
Comfort
6.5/10
Facilities
6.3/10
Free Wi-Fi
2.5/10
Location
7.0/10
Paid Wi-Fi
4.1/10
Staff
6.8/10
Value for money
6.3/10
Guest reviews
based on 164 reviews
6.0/10
No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.
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Check-in
03May2026Select date
Check-out
04May2026Select date
Rooms and Guests2 Guests, 1 Room