Festival · Community

Foster City Summer Days

Name: Foster City Summer Days
Start: 2026-08-14T17:00
End: 2026-08-16T19:00
Location: Leo J. Ryan Park

Celebrate summer at the annual Foster City Summer Days festival.

Fri, 14 Aug 2026 – Sun, 16 Aug 2026 5:00 PM – 7:00 PM (America/Los_Angeles) Leo J. Ryan Park Foster City , California

Foster City Summer Days is a vibrant community festival held at the beautiful Leo J. Ryan Park. Spanning three days in August, this event features a wide array of activities, including live music, local vendors, and family-friendly entertainment. It is the perfect opportunity to enjoy the summer weather, connect with neighbors, and experience the best of what Foster City has to offer. Admission is free, making it an accessible event for everyone.

What to Expect

A lively outdoor festival with music, food, and community activities.

Who Should Attend

Families
Local residents
Music lovers
Community members

Agenda Overview

The festival runs from August 14 to August 16.

Venue & Address

Leo J. Ryan Park

650 Shell Blvd
Foster City , California – 94404
United States

Organizer

Foster City Summer Days · Community Organization

Organizers of the annual Foster City summer festival.

Frequently Asked Questions

When is the festival?

August 14-16, 2026.

Where is it located?

Leo J. Ryan Park, 650 Shell Blvd, Foster City, CA.

Is there an admission fee?

No, admission is free.

Is it dog-friendly?

Yes, the festival is dog-friendly.

What can I expect?

Music, food, and community activities.

Where can I find more info?

Visit the official Foster City Summer Days website.