Diamond Bar Concerts in the Park

Wednesdays July - August

Summitridge Park
1425 Summitridge Dr., (adjacent to Diamond Bar Center, 1600 Grand Avenue)
Diamond Bar, CA
Free, cityofdiamondbar.com

2026 Concerts 

6:30-8 p.m.

July 1, 2026, 6:30-8:30 p.m. The Answer
Classic Rock - Patriotic Concert featuring Americana, patriotic and contemporary tunes

July 8, 2026 ACME: Time Machine
Retro rock n' roll, 50s & 60s hits

July 15, 2026 Cobra Cowboy
Classic 80s with a country twist

July 22, 2026 Stone Soul
Classic Soul and Motown
stonesoul.com
Diamond Bar Night Out celebration

Music fills the night air during the summer as concerts return with fan-favorite bands. Seating is outdoors on the grass, so chairs and blankets are suggested. No concessions will be available, so make sure to bring your favorite snacks or picnic dinner. Admission is free of charge. 

Other Diamond Bar events include Easter Egg hunts and Halloween fun festivals.

Events are not guaranteed. It is your responsibility to confirm before going.