The Interval at Long Now, Fort Mason
29 people recommendvia r/AskSF, r/sanfrancisco, r/cocktails30 comments cited below
The comments cited below are a sample of the full tally across 17 threads.
What people say, in short
Many people recommend The Interval at Long Now, a bar and cafe at Fort Mason run by the Long Now Foundation. One calls it fun and quirky with a waterfront setting, one recommends its unusual cocktails, mocktails and quirky displays, four compare the room to a library, and one calls it a favorite with a chill vibe. One finds the cocktails not especially standout, though it is a cool bar mainly for its clock, and one doubts a private buyout would be affordable.
Address
The Interval at Long Now, Center Building A, 2 Marina Blvd, San Francisco, CA 94123
At a glance
- Opinions divided
- Yes
- Known for
- Library style room
The evidence
Every point below is paraphrased from a real public comment, ordered by how much the community engaged with it. Caveats and negatives are kept in — follow any link to read the original for yourself.
- Recommendsu/winkingchef in r/AskSF · Nov 2025ambience
Calls it the one spot that roughly fits the brief and is unusually uncrowded, though budget may be tight.
- Recommendsu/Chapsticklover in r/sanfrancisco · Feb 2024
Recommends this bar-café on the water for coffee, unusual cocktails, mocktails, and quirky displays.
- Recommendsu/Previous-Grape-712 in r/sanfrancisco · Nov 2024
Listed among the commenter's notable places, with no description.
- Recommendsu/Tjayhc24 in r/sanfrancisco · Nov 2025ambience
Suggests a Fort Mason bar that doubles as a library, a good match for the theme.
- Recommendsu/corysama in r/AskSF · Aug 2026
Finds The Interval more interesting once you know its foundation-run setup.
- Recommendsu/Ok_Second8665 in r/AskSF · Jan 2025ambience
Calls The Interval fun and quirky, with a waterfront setting.
- Recommendsu/aguyfromcalifornia in r/sanfrancisco · Nov 2025ambience
Favorite with a chill vibe, tucked away from everything.
- Recommendsu/ManyImprovement4981 in r/sanfrancisco · Nov 2025
Describes a tucked-away Fort Mason spot in the Marina with an appealing room and good drinks.
Show all 30 cited comments
- Recommendsu/lannanh in r/AskSF · Nov 2025ambience
Hosted a camp party there years ago, called it a great spot, and had to bring in outside catering.
- Recommendsu/triple-double in r/sanfrancisco · Feb 2024
Calls both of the parent's picks impeccable, including this bar.
- Recommendsu/durkon_fanboy in r/AskSF · Nov 2025ambience
Plans to visit the next day and calls it a cool spot, agreeing with the earlier suggestion.
- Recommendsu/ProfessionalCod1367 in r/cocktails · May 2024
Calls it underrated and low-key; usually orders its Navy Gimlet.
- Mixedu/raobuntu in r/sanfrancisco · Nov 2024ambience
Says the cocktails are not especially standout, but calls it a cool bar, mainly for its clock.
- Recommendsu/rangervicky in r/sanfrancisco · Aug 2024ambience
Likens the interior to a private library or the Tardis.
- Recommendsu/ledeuxmagots in r/AskSF · Nov 2025ambience
Says a friend rented it for a wedding cocktail reception and calls it a great space that is rarely crowded.
- Recommendsu/Drwannabeme in r/AskSF · Jul 2025taste
Says The Interval has solid drinks and a waterfront setting.
- Recommendsu/Master_Who in r/AskSF · Jun 2025
Listed in a suggested walking cocktail route.
- Recommendsu/vaporeon46 in r/sanfrancisco · Nov 2024taste
Calls it underrated and praises its drinks and setting; one cocktail is among the best they've had.
- Recommendsu/bocializer in r/cocktails · May 2024
Ranks it first among favorites.
- Recommendsu/frankneuro in r/sanfrancisco · Apr 2024
Calls The Interval at Fort Mason their favourite.
- Recommendsu/Praxispays in r/sanfrancisco · Apr 2024
Rates The Interval as much better than the ranked picks.
- Mixedu/splonk in r/AskSF · Nov 2025price
Cites a listing saying full buyouts happen only on one weekday, and doubts a private buyout would be affordable.
- Recommendsu/professoreverything in r/sanfrancisco · Aug 2024
Suggests it as a spot for drinks before dinner elsewhere.
- Recommendsu/shu3ham96 in r/AskSF · Aug 2026
Suggested as a spot for the date.
- Recommendsu/sierrastars2000 in r/AskSF · Nov 2024ambience
Calls it a cool bar beside the Fort Mason restaurant, which has great views.
- Recommendsu/nathanimal-SF in r/cocktails · May 2024
Calls it a great spot with good drinks, though not really low-key.
- Recommendsu/query789 in r/AskSF · Apr 2025
Suggests it as an option.
- Recommendsu/Whynotlightthisup in r/sanfrancisco · Aug 2024
Suggests it specifically for coffee.
- Recommendsu/ScowlyBrowSpinster in r/sanfrancisco · Aug 2024taste
Calls it libraryish and says it serves tasty, interesting drinks.
- Recommendsu/Zealousideal_Mix6868 in r/AskSF · Feb 2024ambience
Lists it among bars with interesting decor.
Also on
The Interval at Long Now, Fort Mason is on another map too, with what people said about it there.
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Freshness
Details last checked 14 Nov 2026. Recommendations reflect what people said at the time; confirm current details before you go.