1Lindy in the Park
Free outdoor swing dancing·Golden Gate Park·$·All ages
Free swing dancing every Sunday from 11am to 2pm on the car-free JFK Drive, running since 1996, with a free beginner lesson at noon. No partner or experience needed, and partners rotate, so you meet a lot of people fast.
JFK Drive between 8th and 10th Avenues, Golden Gate Park, San Francisco, CA · Walk-in
2The Game Parlour
Board game café·Inner Sunset·$·20s
A board game café with a big library, open late on Fridays and Saturdays, where you pay a small fee to stay and play. Sharing a table with another group is easy.
1342 Irving St, San Francisco, CA 94122 · Takes bookings
3BATS Improv
Improv classes·Fort Mason / Marina·$$·All ages
A long-running improv theatre on the waterfront at Fort Mason that teaches classes for adults of every level. Weekly classes with the same group are a fun, low-pressure way to make friends.
Fort Mason Center, 2 Marina Blvd, Building B, 3rd Floor, San Francisco, CA 94123 · Takes bookings
4Zeitgeist
Beer garden·Mission·$·20s
A legendary, no-frills Mission beer garden with long picnic tables, first come first served and 21+. Squeezing in next to strangers is how it works, and conversation follows.
199 Valencia St, San Francisco, CA 94103 · Walk-in
5Biergarten
Beer garden·Hayes Valley·$$·30s
A small open-air German beer garden in Hayes Valley with German and local beer on tap, pretzels and free events. Shared tables in a busy shopping area make it an easy spot to meet people on a sunny afternoon.
424 Octavia St, San Francisco, CA 94102 · Walk-in
6NightLife at the California Academy of Sciences
Museum night·Golden Gate Park·$$·20s
On most Thursdays from 6pm to 10pm the science museum turns into an adults-only (21+) party with music, drinks, the aquarium and the rainforest dome. Exhibits give you something to talk about with anyone.
55 Music Concourse Dr, San Francisco, CA 94118 · Takes bookings
7After Dark at the Exploratorium
Museum night·Embarcadero·$$·30s
Every Thursday from 6pm to 10pm the hands-on science museum opens its interactive exhibits to adults for an evening program. Playing with exhibits side by side is a natural way to strike up a conversation; ID is required.
Pier 15, San Francisco, CA 94111 · Takes bookings
8SpanFran: Spanish and/or French Language Practice
Language exchange·Mission·$·All ages
A free Spanish and French practice group that meets on Thursday evenings about every two weeks at a Mission café serving coffee, wine and beer. You just buy one item and join a table.
Muddy Waters Coffee House, 521 Valencia St, San Francisco, CA · Takes bookings
9Volo Sports San Francisco
Adult sports leagues·Fields and gyms across San Francisco·$$·20s
Dozens of casual adult leagues, from coed volleyball to kickball and more, with new seasons starting through the year. You can sign up alone and join a team, which is one of the easiest ways to build a crew in a new city.
Leagues at venues across San Francisco, CA · Takes bookings
10Mission Cliffs
Climbing gym·Mission·$$·20s
A big climbing gym open early until late on weekdays, with guidance for first visits. Climbers chat between attempts and swap tips on routes, so it is a very social way to work out.
2295 Harrison St, San Francisco, CA 94110 · Takes bookings