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Events in Rancho Cucamonga

Things to Do in Rancho Cucamonga in October

Concerts, festivals, markets, library programs and family events in Rancho Cucamonga for the rest of October, updated every day from local calendars.

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5 upcoming or ongoing events from 5 local calendars

Organizer calendars & update status

Checked automatically about once a day. Times are local to the city. Registration, fees, availability and cancellations are controlled by each organizer; confirm details before traveling.

City of Rancho Cucamonga ↗
Last checked Oct 28, 2026 at 3:40 PM PDT

Ticketmaster ↗
Last checked Oct 28, 2026 at 7:55 PM PDT

Chaffey College athletics ↗
Last checked Oct 29, 2026 at 1:46 AM PDT · Calendar temporarily unavailable.

SeatGeek ↗
Last checked Oct 29, 2026 at 3:31 AM PDT

Wine Now! ↗
Last checked Oct 28, 2026 at 9:25 PM PDT

More dates, straight from the source

City of Rancho Cucamonga ↗Ticketmaster ↗Ticketmaster · nearby ↗Scripps College ↗Claremont Graduate University ↗Keck Graduate Institute ↗California State Polytechnic University-Pomona athletics ↗Claremont McKenna College athletics ↗Scripps College athletics ↗Pomona College athletics ↗La Sierra University athletics ↗Chaffey College athletics ↗Norco College athletics ↗Claremont McKenna College ↗SeatGeek ↗SeatGeek · nearby ↗Wine Now! ↗

This is a selection of local calendars. Some programs require registration or are open only to a particular age group or membership.

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