Wednesday, September 30, 2026, 2:00 AM - 5:00 AM ยท The Interval at Long Now, Marina, San Francisco
Long Now Research Fellow Anne Heggli presents a decade of bristlecone pine research alongside artist Jonathon Keats and dendrochronologist Adam Csank, followed by a screening of the documentary Elders of Time. In-person tickets are sold out; the event streams live on Sep 29.
Inside Fort Mason's Building A, a floor-to-ceiling library, bottles suspended from the rafters, and a working eight-foot orrery make the room feel more like a study than an event space. The cocktail list leans classic, with house signatures like the International Orange and the Navy Gimlet rewarding slow sipping. It's the kind of place built for leisurely conversations, not quick rounds.