5 things to do in Fontana, CA — Friday, September 4, 2026
Picked each day from verified Fontana-area event calendars. Every listing links back to the organizer.
This story was assembled using AI and public data sources.
Volleyball vs Simon Fraser
Sports at Pomona, Calif., Kellogg Arena, starting 12 p.m.
Volleyball vs Simon Fraser
Details from the organizerBRICreations
Community at Fontana Lewis Library & Technology Center, starting 4 p.m.
Build LEGO projects individually or in groups.
Details from the organizerFontana Car Show
On the calendar in Fontana, starting 11 a.m.
Details from the organizerInland Film Festival Presents: And The Nominees Are
Arts and culture at KVCR Public Media, starting 12 p.m.
Save this event: Inland Film Festival Presents: And The Nominees AreShare this event: Inland Film Festival Presents: And The Nominees Are
Details from the organizerJungle-Themed Crafts, Games, and Stories
Family-friendly at San Bernardino County Library, starting 11 a.m.
Crawl, climb, and swing into an afternoon full of adventure with jungle-themed crafts, games, and stories sure to make you ROAAAAAR with laughter! Don’t miss your chance to win some…
Details from the organizer
Sources
- Official city, county and parks department calendars — Government event calendars for each covered market
- Public library event calendars — Library programming published by local systems
- Convention and visitors bureau calendars — Destination-marketing organizations for each city
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