Select a currency
Home
Travel
Company
Reservation lookup
AUD
1800 244 400 INTL. +61 3 8827 0770
© 2025 Online Travel Group

Sign in or create an account and get access to member only exclusive rates

Register
Mountain Inn

Mountain Inn

Ontario California
Check in 3:00 PM
Check out 11:00 AM
Your journey of exceptional moments begins the instant you cross the threshold of Mountain Inn, where every detail is crafted to elevate your stay, you'll be in a shopping district, within a 15-minute drive of Ontario Convention Center and Ontario Mills Shopping Mall. This motel is 10 minutes drive to Ayala Park and 15 minutes drive to Museum of History and Art.

Our spacious rooms feature a private bathroom with premium toiletries, mini-refrigerator, a flat-screen TV, cable & satellite channels, air conditioning, complimentary high-speed WiFi and daily housekeeping, ensuring a comfortable stay whether you’re here for business or leisure. Conveniences include wheelchair-accessibility and a phone.

See all nearby hotels

Property Details

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

  • Designated smoking areas
  • Well-lit path to entrance
  • Number of outdoor pools - 1
  • Uncovered parking
  • Wheelchair accessible (may have limitations)
  • Coffee/tea in common areas
  • Vending machine
  • Free self parking
  • 24-hour front desk
  • Wheelchair-accessible registration desk
  • Free WiFi

Check-in

Check-in is from 3:00 PM until midnight. Guests must be at least 18 to check-in.

An adult age 18 or older must assume all liability for the booking. Front desk staff will greet guests on arrival at the property.

  • Extra-person charges may apply and vary depending on property policy
  • Government-issued photo identification and a cash deposit may be required at check-in for incidental charges
  • Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
  • The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
  • This property accepts credit cards
  • Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, and window guards

Other details

Featured amenities include a 24-hour front desk, coffee/tea in a common area, and a vending machine. Free self parking is available onsite.

Distances are displayed to the nearest 0.1 mile and kilometer.
Ayala Park - 5.5 km / 3.4 mi
Museum of History and Art - 5.7 km / 3.5 mi
Kindred Hospital Ontario - 6.6 km / 4.1 mi
Boomers Upland - 7.1 km / 4.4 mi
Yanks Air Museum - 7.3 km / 4.5 mi
Planes of Fame Air Museum - 8.3 km / 5.1 mi
BAPS Shri Swaminarayan Mandir - 9.1 km / 5.7 mi
The Shoppes at Chino Hills - 9.6 km / 5.9 mi
Ontario Convention Center - 9.6 km / 6 mi
Bowlero Upland - 9.8 km / 6.1 mi
Western University of Health Sciences - 10.6 km / 6.6 mi
Big League Dreams Sports Park - 10.6 km / 6.6 mi
San Antonio Hospital Foundation - 10.7 km / 6.7 mi
Biszantz Family Tennis Center - 10.8 km / 6.7 mi
Pomona College - 11 km / 6.8 mi
The nearest airports are:
Los Angeles - Ontario Intl. Airport (ONT) - 10.9 km / 6.8 mi
Fullerton, CA (FUL-Fullerton Municipal) - 40.6 km / 25.2 mi
San Bernardino, CA (SBD-San Bernardino Intl.) - 48.1 km / 29.9 mi
John Wayne Airport (SNA) - 58.3 km / 36.2 mi
The preferred airport for Mountain Inn is Los Angeles - Ontario Intl. Airport (ONT).

  • This property's policy is to refuse certain bookings for the purpose of group events or parties, including pre-wedding stag/bachelor and hen/bachelorette parties.
  • Contactless check-out is available.

Hotel policies

General

  • Professional property host/manager
  • Contactless check-out is available
  • Cash deposit required
  • No cribs (infant beds) available
  • No rollaway/extra beds available
  • Essential workers only - NO
  • No elevators

Pets

  • Pets not allowed

Resort fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • Cash deposit: USD 20 per person, per stay
We have included all charges provided to us by the property.

Location

2289 South Mountain Avenue, Ontario, California 91762, United States
See all nearby