October at Petco Park: Your 2026 Gallagher Square Concert Guide

October at Petco Park: Your 2026 Gallagher Square Concert Guide

October in San Diego means more reasons to head downtown. Gallagher Square at Petco Park has a packed concert calendar this month, with punk legends, indie favorites, country storytellers, and DJs taking over the stage.

Whether you’re ready to scream along with Taking Back Sunday or spend Halloween dancing outside, here’s your October concert rundown from LFGSD.

October 2026 Concert Schedule

All shows below are at Gallagher Square inside Petco Park.

Date

Artist / Lineup

October 2

The Growlers

October 3

Social Distortion + Descendents

October 5

Empire of the Sun + Polo & Pan + Midnight Generation

October 11

Taking Back Sunday + Thrice + Saves the Day

October 13

Geese

October 15

Turnpike Troubadours + Steve Earle + Reckless Kelly

October 17

Sammy Virji

October 21

Foster the People + Goth Babe

October 22

Juanes

October 24

Malcolm Todd

October 30

Knocked Loose + Denzel Curry + Superheaven + Boundaries

October 31

Chris Stussy

The Growlers kicked things off October 2, and there’s plenty left on the calendar. (petcoparkinsider.com, songkick.com, axs.com)

A Big Month for Loud Guitars

Social Distortion and Descendents on October 3 is a good reason to pull out that old band tee. Two names with deep Southern California punk roots, one outdoor stage, and a Saturday night downtown.

Then October 11 brings Taking Back Sunday, Thrice, and Saves the Day together. For everyone whose teenage years had a slightly dramatic soundtrack, this one pretty much plans itself. Text the group chat.

To close out the heavier side of the month, Knocked Loose and Denzel Curry arrive October 30 with Superheaven and Boundaries. That’s quite a way to start Halloween weekend. (songkick.com)

Dancing Under the Downtown Sky

Empire of the Sun, Polo & Pan, and Midnight Generation bring a different kind of energy on October 5. If you saved the original October 7 date, update your calendar—the show has been rescheduled. (axs.com)

Sammy Virji follows October 17, while Chris Stussy takes the Halloween slot on October 31. Both events are listed as 18 and over, so check the ticket details before making plans. (events.leapevents.com, events.leapevents.com)

More Reasons to Get Downtown

There’s plenty between those weekends, too: Geese on October 13, Turnpike Troubadours on October 15, Foster the People with Goth Babe on October 21, Juanes on October 22, and Malcolm Todd on October 24. Whatever your group chat listens to, there’s a good chance you can get everyone to agree on something this month. (petcoparkinsider.com, songkick.com)

Before You Go

Check your event’s ticket page for current showtimes, age restrictions, entry instructions, and bag policies. Schedules can change, and the Empire of the Sun date shift is a good reminder to double-check before heading out.

View the official Petco Park concert calendar and get tickets.

Grab your crew, throw on your favorite LFGSD tee, and make a night of it.

See you downtown. LFGSD.