The Interval is the bar, coffee shop, and meeting space at the headquarters of The Long Now Foundation, which publicly strives to think in terms of 10,000 year timeframes. So it’s a particularly rational thing that this isn’t a pop-up café given our current obsession with disposable culture. Which is a lot more than we can say for the regular Off The Grid food truck encampment, as it now has a permanent, very much on-the-grid sign for itself at the Ft. Mason Center. (Don’t get us started on the authenticity of food truck culture.)

Entrance to The Interval at The Long Now Foundation in Fort Mason Not your typical bar - inside The Interval

Bookcases and rear bar inside The Interval Private rooms against the Bay inside The Interval

The Interval is an engaging, well-designed space with a full service bar, curious machinery throughout the décor, and lots of bookcases with a spiral iron staircase up the middle of it all. There’s a long glass shared table over an extended metal block of gears.

Rows of glass flasks for St. George spirits on the bar ceiling of The IntervalIt’s a great bar space above all. The ceiling also contains a collection of flasks — to be personally managed with the infusion of St. George spirits (for the small reservation fee of “just” $500). There’s also booth seating in the back towards the Bay plus a write-your-ideas community blackboard that reminded us of Origin Coffee Roasting in Cape Town.

Using a two-group La Marzocco Linea at the bar, they pull shots with a rich-looking, even, medium brown crema. It has a strong, potent flavor but doesn’t come across too sharp — which is rare for Sightglass coffee. It has the pungency of cloves, some honey-like edges, and a lot of cherry in its flavor. Served in green hand pottery thrown by the über-trendy folks at Atelier Dion.

Read the review of The Interval at The Long Now Foundation in SF’s Marina District.

The Interval's La Marzocco Linea behind the bar Espresso at The Interval