Mount Diablo foothills at dawn

What's on

What's on in East Bay

Upcoming events that are worth planning a group trip around, with a tip for groups on each. Updated November 4, 2026.

December 2026

Sat, Dec 12

Kiwanis Holiday Run and Walk for Health

Contra Loma Reservoir, Antioch

The 50th annual 1-mile and 3-mile run and walk, with a free kids' dash with Santa.

For groups: A good family morning: walkers are welcome and the kids' dash is free.

Event details and tickets

Usually the first Saturday of December, midday into the eveningDate to be confirmed

Holiday Delites

Historic Rivertown, Antioch

An artisan fair, then a lighted parade and tree lighting after dark.

For groups: Come for the parade at dusk. The evening parade and tree lighting depend on the weather.

Event details and tickets

Check before you book. Dates and times come from organizers and can change. Where a date is not yet announced, we show when the event usually happens.

Coming for an event in East Bay?

Event weekends book early. Call (916) 475-2902 or send us your dates.