Self-guided walking tours in San Francisco

September and October are San Francisco's warmest, sunniest months. Summer (June through August) brings fog, especially to the western neighborhoods and the Golden Gate Bridge. Winter is mild and rainy, with daytime temperatures in the 50s. Spring is unpredictable but often clear. The city's microclimates mean you can start a walk in sunshine downtown and hit cold fog at the bridge 45 minutes later. No month is a bad month if you bring layers.

San Francisco is one of the best American cities for car-free travel. Muni buses and light rail cover the entire city. The historic F-line streetcar runs along the Embarcadero from the Castro to Fisherman's Wharf. BART connects downtown to the East Bay and both airports. Cable cars serve three routes through Nob Hill and Russian Hill. Rideshare is abundant. Walking is the best way to experience the compact northeastern neighborhoods. A Clipper Card works on all Bay Area transit except cable cars (though you can load a Muni passport onto it). A one-day Muni Visitor Passport costs $15 and includes unlimited rides on Muni buses, trains, and cable cars.

The neighborhoods on this itinerary (the Embarcadero, North Beach, Chinatown, Nob Hill, Russian Hill) are safe to walk during the day and into the evening. Like any large city, San Francisco has property crime, so keep your phone and wallet secure and do not leave anything visible in a parked car. The Tenderloin, a few blocks southwest of Union Square, has a high concentration of homelessness and open drug use and is best avoided on foot, especially after dark. Stick to the main streets and you will have no issues.

Most places accept cards and contactless payment. A few Chinatown bakeries and small dim sum shops are cash-only. The fortune cookie factory on Ross Alley asks for a small tip for photos. Cable cars accept exact cash ($9) or a Clipper card loaded with a Muni passport. Carry $20 to $40 in small bills for the day.

Union Square, the Financial District, and the Embarcadero put you within walking distance of the start of this itinerary. North Beach and Fisherman's Wharf are closer to the waterfront and the northern neighborhoods but farther from BART and the airport connections. Nob Hill is quiet, elegant, and central. The Mission and the Castro are vibrant and well-connected by transit but sit south of the main walking loop. For a single night, anywhere between Market Street and the bay works.

Yes. The east sidewalk of the Golden Gate Bridge is open to pedestrians daily. Hours are 5:00 a.m. to 9:00 p.m. during Pacific Daylight Time (mid-March to early November) and 5:00 a.m. to 6:30 p.m. during Pacific Standard Time (early November to mid-March). The walk across is free. The bridge is about three miles from Fisherman's Wharf, so it requires a bus or rideshare to reach from the itinerary route.