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Mountain Inn

$79
/ night

Avg. for October

Mountain Inn - Image 1
Mountain Inn - Room
Mountain Inn - Room
Mountain Inn - Reception
Mountain Inn - Pool

Prices for Mountain Inn

Select dates to see prices and availability

$79
/ night

Avg. for October

Monthly average prices

Nightly prices at Mountain Inn average $78 in March, the cheapest month, and $87 in December, the most expensive, based on the last 12 months.

Average nightly price at Mountain Inn by month, last 12 months (USD)
MonthAverage price
January$84
February$78
March$78
October$79
November$81
December$87

Most expensive: December (~$87)

Cheapest: March (~$78)

About this property

Take advantage of recreation opportunities such as an outdoor pool, or other amenities including complimentary wireless internet access and a vending machine.
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  • Parking

  • Swimming pool

  • Non-Smoking Rooms

  • Pool Outdoor

  • Designated Smoking Area

  • Vending Machines

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Location

2289 South Mountain Avenue, Ontario, California, United States of America

Cinemark Chino Movies 8 (1.1 miles)

Ayala Park (3.4 miles)

Museum of History and Art (3.5 miles)

Regal Edwards Ontario Mountain Village (4 miles)

Kindred Hospital Ontario (4.2 miles)

Boomers Upland (4.5 miles)


Room options

Standard Single Room, 1 King Bed, Smoking

Room details

1 King Bed

Sleeps 3

Air Conditioning
Wi-Fi (Free)
Refrigerator

Standard Single Room, 1 King Bed, Roll-In Shower

Room details

1 King Bed

Sleeps 3

Air Conditioning
Wi-Fi (Free)
Refrigerator

Standard Single Room, 2 Queen Beds

Room details

2 Queen Beds

Sleeps 4

Air Conditioning
Wi-Fi (Free)
Refrigerator

Standard Single Room, 1 King Bed

Room details

1 King Bed

Sleeps 3

Air Conditioning
Wi-Fi (Free)
Refrigerator

Guest reviews of Mountain Inn

What guests think

AI-generated summary based on recent guest reviews

Reviews of Mountain Inn describe a very mixed experience, with some guests praising easy check-in, friendly staff, spacious rooms, and a convenient location, while others report poor cleanliness, significant maintenance issues, and inconsistent front-desk availability.

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Facilities

Unknown

Cleanliness

Inconsistent

Rooms

Dated

Service

Mixed

Location

Mixed

Dining

Limited

Was this helpful?

4

Chavaya

IAN-logo

2 weeks ago

·

Stayed 1 night

they had roaches they should at least lower the price knowing they have this issue.
they had roaches they should at least lower the price knowing they have this issue.

4

Felina

IAN-logo

Sep 25, 2026

·

Stayed 3 nights

There were bugs in the room
There were bugs in the room

4

Robert

IAN-logo

Sep 14, 2026

·

Stayed 1 night

Dirty room roaches unmatched chairs bed was horrible bathtub was horrible never stated again
Dirty room roaches unmatched chairs bed was horrible bathtub was horrible never stated again

8

Kerry

IAN-logo

Sep 10, 2026

·

Stayed 1 night

Everything was great I appreciated staff and easy check in and check out. Very quiet and enjoyable stay. Thank you
Everything was great I appreciated staff and easy check in and check out. Very quiet and enjoyable stay. Thank you

2

Anisha

IAN-logo

Sep 3, 2026

·

Stayed 1 night

Owner does not suggest that you come down and look for your items if they are left in the room.
Owner does not suggest that you come down and look for your items if they are left in the room.

Property Policies

Check-in instructions

Everything you need to know for a smooth check-in.

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Check-in

Check-out

From 15:00 to 00:00

Before 11:00


Security deposit

You'll be required to pay the fully refundable deposit for this property.

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Good to know

Additional policies and info about this property.

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FAQs about Mountain Inn

Is parking available at the property?

Free self-parking is available on-site, but it is limited.


What are the check-in and check-out times?

Check-in is from 15:00, and check-out is until 11:00. Early or late check-in/check-out may be available upon request, but additional charges may apply.


What accessibility features are available for guests with disabilities?

The property offers limited wheelchair accessibility, including some public areas and facilities.

What is the location of the property in relation to key landmarks?

The property is located in a shopping district, within a 15-minute drive of Ontario Convention Center and Ontario Mills Shopping Mall. It is 1.1 miles from Cinemark Chino Movies 8 and 3.4 miles from Ayala Park.


Does the property have a swimming pool?

Yes, there is an outdoor swimming pool, which is seasonal. The operational hours are not specified.


What are the policies for guests staying with children?

Children are allowed at the property, and the minimum age for children to stay for free is not specified.


Have a question?

Instant AI responses are based on hotel information


Prices for upcoming dates

October 2026
November 2026

Cheaper

Pricier

Average nightly price across deals, with taxes & fees.

Prices in USD for 2 guests, updated daily.



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