Things to Do Today in Ontario, CA
Find events and activities happening today in Ontario, CA. Updated daily with the latest local happenings.
50 results found · Updated 2026-04-27
Things to DoThis WeekendKid-FriendlyFree EventsDate NightOutdoorsConcerts & Live MusicFood & DiningFitness & SportsArts & Culture
Heritage Farmers Market At The Terra Vista Town Center
Farmers Market in Rancho Cucamonga, CA
City Of Duarte Parks And Recreation Department - Duarte Sports Park
Outdoor Space in Duarte, CA
City Of El Monte Parks, Recreation, And Community Services Department - El Monte Aquatic Center
Swimming Water in El Monte, CA
Explore More in Ontario, CA
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