Spreckels Organ Free Sunday Concerts — Balboa Park

Going? You can check in after it ends.

What is remarkable here is not the organ. It is that somebody, in 1914, made sure it would always be free — wrote it into the terms of the gift, permanently, for as long as the city stands. More than a century later, nobody has found a way around it.

There are 4,965 pipes and the largest run twenty feet. Under an open sky the sound is not merely loud; it has a physical presence you feel in your sternum from across the pavilion, and no recording has ever carried it. The Sunday program runs an hour, played by local organists and visiting musicians, each of whom the instrument can reward or punish.

Come early for a seat. The crowd is everyone — decades-long regulars, families who drifted over from the zoo, and people who stopped walking because the sound reached them first.

Sit down next to a stranger and listen to a city keep a promise.