ExploreCity GuidesText Karpo
Text Karpo

Free Things to Do in San Francisco

  • AI-generated watercolor: interior of the San Francisco cable car powerhouse — four enormous spoked iron sheave wheels (each 14 ft diameter, painted dark red) winding the underground cable, the moving cable visible above them snaking off into a floor channel, exposed brick walls of an 1887 industrial building, high industrial windows pouring soft natural light from the left, a brass viewing rail in the foreground, one silhouetted visitor leaning on the rail watching, wide overhead angle showing all four wheels turningMay 13, 2026San Francisco's Free Museum Where the Cable Is Still Moving8 min read
  • The Wave Organ: stone benches and pipes at the end of a jetty in the San Francisco MarinaApr 24, 2026The Wave Organ: A Free San Francisco Artwork You Have to Time With the Tides7 min read
« Prev
  • 1
  • 2
  • 3
Next »

Ask Karpo for more information.

Text Karpo

By continuing, you agree to our Terms & Privacy

Karpo

Karpo is a proactive AI assistant that lives in iMessage. Just ask where to have dinner, what's worth seeing this weekend, or which vintage shop to check out — like you would a friend with good taste.

Besides finding local gems, Karpo could also grab tickets, book travels, and help with life admin.

Karpo knows New York City, San Francisco, and London the best. But friends from other cities have told us they loved Karpo's picks too!

About

About usFAQsTerms of UsePrivacy Notice

City

New York CityMiamiSan FranciscoLos AngelesLondonSingapore

Follow us

@karpo.ai@karpo_ai@karpo_ai

© 2026 MachinePulse Pte. Ltd. All rights reserved.