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San Francisco, California, United States

San Francisco

California, United States

Seven square miles of hills, fog, and the best gateway to Napa and Yosemite.

Use Caution· Level 2

About San Francisco

San Francisco is compact and walkable if you accept the hills. The city pairs naturally with Napa, Sonoma, Muir Woods and — with more time — Yosemite.

Why go

Golden Gate Bridge, Alcatraz, cable cars and wine country an hour north.

Top attractions in San Francisco

All attractions

Best tours & activities

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Where to stay

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Suggested itinerary

  1. Day 1

    Waterfront

    Ferry Building, Embarcadero, Alcatraz.

  2. Day 2

    Golden Gate Park

    Academy of Sciences, then the bridge and Presidio.

  3. Day 3

    Wine country

    Napa or Sonoma day trip.

Good with family

  • Exploratorium
  • California Academy of Sciences
  • Cable car rides

Travel tips

  • Book Alcatraz tickets weeks in advance
  • Never leave bags in a parked car, even in the trunk
  • Summer is foggy and cold — September is the warm month

Safety in San Francisco

Use Caution· Level 2

Property crime and car break-ins are common. Never leave anything visible in a vehicle. Some downtown blocks warrant avoiding after dark.

Official U.S. advisoryReviewed 2026-08-07

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