06/01/2026
Help us celebrate a truly bright milestone!
We invite the community to celebrate the 125th anniversary of the Centennial Lightโrecognized by Guinness World Records as the world's longest-burning light bulbโon Saturday, June 6, from 10 a.m. to 2 p.m. at Fire Station 6.
The family-friendly celebration will feature live music, kids' activities, historic displays, food, and a brief ceremony honoring 125 years of this remarkable Livermore landmark.
Installed in 1901, the Centennial Light has been shining for more than a century, becoming a symbol of Livermore's history and a point of fascination for visitors from around the world.