Witnesses described a trunk that was badly charred, with hoses snaking across the ground and portable lights illuminating the scene as firefighters worked to bring it under control. It's an eerie sight in a park that's supposed to be the city's green refuge — not a backdrop for a fire operation.

The cause hasn't been officially determined yet, but speculation is already flying. One local offered a surprisingly plausible theory: "I know this is going to sound insane, but this tree likely set itself on fire. Trees do spontaneously combust, and given the location of the fire and the way it is smoldering, I would guess that is what happened. Sad, but not vandalism." Spontaneous combustion in trees isn't science fiction — decomposing wood and certain fungal conditions can generate enough internal heat to ignite, particularly in older, hollowed-out specimens.

Of course, the less exotic possibilities — discarded cigarettes, an illegal campfire, arson — are all on the table too. The park has dealt with encampment-related fires before, and residents are right to wonder whether this is another symptom of the city's ongoing struggle to manage its public spaces.

Credit where it's due: SFFD showed up fast and handled business. As one SF resident put it, "The SFFD can literally do anything. Surf rescues, tree stuff, baby seals, damn." Another noted that climbing a tree and cutting it down with a chainsaw "seems dangerous enough when it's not on fire." Fair point.

Golden Gate Park loses a tree, firefighters gain another war story, and San Franciscans are left wondering — again — whether the city is doing enough to protect the shared spaces we all pay for. Whatever caused this, let's hope Rec & Park actually investigates rather than quietly moving on. One burned tree is a bad night. A pattern of neglect is a policy failure.