Petco Park's Gallagher Square is a 2.8-acre outdoor venue behind the outfield wall and inside Petco Park's gates, featuring a grass lawn and hosting concerts and other events.
Concert featuring Foster the People on their Good Mourning Sunshine Tour with support from Goth Babe at Petco Park.
Concert by Colombian singer-songwriter Juanes as part of his North America Tour 2026 at Petco Park.
Malcolm Todd performs his Do That Again Tour at Petco Park in San Diego.
A music festival headlined by Deftones, featuring The Neighbourhood, AFI, Converge and other acts.
Concert featuring AFI headlining with Deftones, The Neighbourhood and other acts at Petco Park.
A festive winter wonderland with Christmas lighting displays, nightly snowfall, a 40-foot tree, Santa visits, a carousel, train rides, carnival games and sledding.
Carly Rae Jepsen performs live on her Day & Night Tour at Petco Park in San Diego.
Country music singer Avery Anna performs at Petco Park as part of the My Kinda Saturday Night Tour 2027.
Country music star Luke Combs performs his My Kinda Saturday Night Tour 2027 at Petco Park in San Diego.
Country music concert featuring Turnpike Troubadours with special guests Steve Earle and Reckless Kelly at Petco Park.
Brooklyn post-punk band Geese perform their Getting Killed Again Tour, joined by avant-garde guitarist Bill Orcutt.
A concert featuring Taking Back Sunday, Thrice and Saves the Day at Petco Park, bringing together three fixtures of early-2000s alternative rock.
Electronic music concert featuring Empire of the Sun, Polo & Pan and Midnight Generation at Petco Park.
National League Division Series home game 1 between the Brewers and the Padres at Petco Park.
