Altadena’s Christmas Tree Lane switches back on Saturday — its first lighting since the Eaton Fire

Over its 105-year history, Altadena’s Christmas Tree Lane has fallen dark only in extraordinary times — as World War II raged and during a national energy crisis in the 1970s.

This year, as Altadena weathers its greatest test post-Eaton Fire, the thought of keeping the storied lane unlit was considered.

But only briefly.

“We did talk about whether it would be depressing because of what was lost,” said Scott Wardlaw, president of the Christmas Tree Lane Association. “But people were urging us to do it again and saying ‘Please put the event on and put those lights up.’”

Starting Saturday, more than 20,000 lights will roar back on the deodars towering over a nearly mile-long stretch of Santa Rosa Avenue, right on the edge of the burn scar.

Visitors from around Southern California drive under a canopy of lights on Christmas Tree Lane, a 105-year-old tradition in Altadena.

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Some of the holiday lights and tree branches were damaged in the windstorm that fanned January’s fire. Homes at the northern end of the lane were scorched.

But miraculously, not one of the 153 deodars, some as high as 130 feet, were lost.

“This will be a symbol of Altadena's rebirth, and us coming together again as a community,” Wardlaw said.

A homecoming

Celebrated as the country’s largest and oldest outdoor lighting display dating back to 1920, the spectacle is created entirely by volunteers painstakingly stringing up lights with ropes and pulleys over the course of several months.

Every year, thousands of visitors from all over Southern California travel to Altadena from December into early January to drive under the canopy of lights.

“It's just the simplest thing ever — just lights in a tree,” said Mikayla Arevalo, who coordinates volunteers for the association. “I feel like that's what made us so special. We're not bright. We're not flashy.”

Volunteers and members of the Christmas Tree Lane Association string lights on the ground before hanging them in the deodar trees along Santa Rosa Avenue in Altadena.

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This being the lane’s first lighting after the Eaton Fire, organizers expect turnout at Saturday’s kickoff event at 6 p.m. will be larger than usual.

“We wanted to use this celebration as a moment for community members to come back to Altadena to see their neighbors and their friends, as many people are in different areas now and no longer together,” Arevalo said.

The ceremony will include new elements, including a moment of silence for the 19 Altadenans who died in the fire.

And Altadenans whose families have long volunteered on Christmas Tree Lane will take part in the switch-on of the lights alongside L.A. County Supervisor Kathryn Barger, who represents Altadena in the 5th District.

Brighter than ever

When the lights come back on Saturday, return visitors may notice the display glowing brighter than ever before. A donation of an undisclosed amount from the Walt Disney Co., which has employees from Altadena, was used to pay for thousands of extra lights.

Each tree now carries five to six long strings of clear, red, blue, green and yellow lights, up from four or five.

Many of the residences along Christmas Tree Lane get in on the holiday cheer with their own decorations.

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Immediately after the fire, there were questions whether it’d be safe for volunteers to string lights on the trees amid the ash and debris.

But the tree lighting association said it got the all-clear from the county, which also gave volunteers more than 400 protective suits as they embarked on another round of installations in mid-September.

Leaders worried that they wouldn’t get the same number of volunteers as they did in past years because much of the town had been forced out by the fire. But they saw close to 200 volunteers who showed up on weekends over several months to get the job finished before the 10 weekends it typically takes.

A tradition that endures

That kind of community resilience fits a tradition that has anchored Altadena for more than a century.

Christmas Tree Lane owes its beginnings to the Woodbury family, early Altadena settlers, according to a documentary about the tradition created by the association, Altadena Historical Society and the Altadena Libraries.

After returning from Italy, younger brother John Woodbury became enamored with the deodar cedar and ordered seeds from the U.S. Department of Agriculture to plant along the family’s access road — now Santa Rosa Avenue.

By the early 1900s, the trees had matured into a green corridor, drawing visitors who strolled and drove beneath the shade.

The idea to illuminate those cedars came in 1920, when the newly formed Pasadena Kiwanis Club adopted it as one of its first civic projects.

Within a matter of years a regional sensation was gaining national attention. In 1937, a live radio broadcast of the lighting was broadcast to listeners across the country.

A sign points visitors Christmas Tree Lane, which is listed on the U.S. National Register of Historic Places and is designated as a California Historical Landmark.

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The lane’s evolution continued in 1956 as volunteers formalized into the Christmas Tree Lane Association, which worked year-round maintaining the lights, caring for the trees, and raising money for repairs.

The lane’s long history shows that interruptions have been the exception.

During World War II, the lane went unlit as part of mandated blackouts ordered by the government to prevent enemy ships and planes from locating targets.

In 1973, the lane fell dark again amid a national energy crisis that saw President Richard Nixon discouraging the use of ornamental outdoor lighting.

But during another difficult juncture for the country during the height of the pandemic in 2021, the light display returned thanks to committed volunteers self-distancing as they decorated the trees.

Now after the Eaton Fire, the display is back because some of those same volunteers refuse to let the lights go out.

“The thing that's impressive to me, that symbolizes Christmas Tree Lane — it's the people,” Wardlaw said.