Visitor's Guide: Ontario
Even though Ontario is not typically known as a top tourist destination, the city has a lot to offer. Whether you want to ride a roller coaster, go fishing or spend a day shopping, you'll have a great stay.
Find information on Ontario, the closest major city/downtown area to your hotel.
Explore
The Ontario Browser
A directory to shopping, dining, attractions and other points around town
Local Business and Services Directory: Ontario
Pinpoint the businesses and services you need in a flash
Find Points of Interest
Click here to plot events, transportation and more on a map
Nearby Cities
Discover
Area Events
What’s Current
Plan
Area Tour Services
Identification of these resources is solely for the convenience of our guests. Neither Marriott International, Inc. nor any of its affiliates or franchisees endorses or is a sponsor of these resources.
Marriott® Hotel Irvine
18000 Von Karman Avenue Irvine, California 92612 USA
- Phone: 1-949-553-0100
- Fax : 1-949-261-7059
- Sales: 1-949-553-0100 ext. 3650
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Ontario Weather:
- November 24, 2009
- AM Sunny / PM Clear
- Hi:79F |26C
- Low:47F |8C