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Mountain Inn


Amenities

  • Parking

  • Swimming pool

  • Non-Smoking Rooms

  • Pool Outdoor

  • Designated Smoking Area

  • Vending Machines

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Property description

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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Guest reviews

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

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10

efrain

IAN-logo

Apr 21, 2026

·

Stayed 1 night

Very quiet..nearby shopping center
Very quiet..nearby shopping center

4

Jesus

IAN-logo

Mar 31, 2026

·

Stayed 2 nights

No WiFi, room has loose flooring, the AC was super loud, couldn’t bare it. TV did not turn on.
No WiFi, room has loose flooring, the AC was super loud, couldn’t bare it. TV did not turn on.

2

Richard

IAN-logo

Mar 29, 2026

·

Stayed 1 night

Room had roaches , the remote to the tv did not work the towels were dirty with stains
Room had roaches , the remote to the tv did not work the towels were dirty with stains

10

Bradley

EXP-logo

Feb 4, 2026

·

Stayed 1 night

Ppl there were amazing never been somewhere where they so willing to help you out
Ppl there were amazing never been somewhere where they so willing to help you out

10

Daisy

EXP-logo

Nov 21, 2025

·

Stayed 2 nights

They have great prices, clean rooms, and very quiet!!! Highly recomend!!
They have great prices, clean rooms, and very quiet!!! Highly recomend!!

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

Location

When you stay at Mountain Inn in Ontario, you'll be in a shopping district, within a 15-minute drive of Ontario Convention Center and Ontario Mills Shopping Mall. This motel is 1.1 mi (1.8 km) from Cinemark Chino Movies 8 and 3.4 mi (5.5 km) from Ayala Park.

Cinemark Chino Movies 8(1.1 miles)

Ayala Park(3.4 miles)

Kindred Hospital Ontario(4.2 miles)

Boomers Upland(4.5 miles)

Yanks Air Museum(4.6 miles)

Graber Olive House(4.6 miles)

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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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