San Francisco's public transport network is more useful than its reputation suggests. The Muni bus and metro system covers the city; BART connects to Oakland, Berkeley, and the airports; the cable cars run three historic lines; and the ferries cross the bay. All of these accept the Clipper Card — a single contactless transit card that works across every operator. Getting one is the first practical task on arrival.

The Clipper Card

The Clipper Card is a reloadable smart card accepted on Muni (buses and streetcars), Muni Metro (the underground light rail), BART within San Francisco and across the Bay Area, AC Transit (East Bay buses), the Golden Gate Ferry, and the Blue and Gold Fleet bay ferries. Cable cars are included on Muni fare.

Where to get one: Walgreens stores throughout the city, BART station machines, the Ferry Building, and online (though the online version takes days to arrive and is not useful for immediate visitors).

Cost: the card itself is $3, refundable when you return it. Load any amount; the minimum useful starting load is $20 for a few days of transit.

How to use: tap on at Muni bus stops (readers at the front door), BART turnstiles, ferry terminals, and cable car conductors. Tap off on BART and ferries (fare is distance-based); Muni is a flat fare and no tap-off required.

Muni: The City Network

Muni covers San Francisco comprehensively. Flat fare: $2.50 per boarding, with free transfers within 90 minutes. A full-day Muni pass is $5 and worth buying if you're making more than two trips.

The most useful lines for visitors:

  • F-Market: historic streetcar running along Market Street from Castro to the Ferry Building and Fisherman's Wharf
  • N-Judah: from Caltrain/downtown to Ocean Beach, via the Inner Sunset
  • 38-Geary: the main bus corridor across the city from downtown to the Richmond District
  • BART Metro lines: underground beneath Market Street, connecting the Castro to the Mission to downtown

BART: Beyond the City

BART is the heavy rail system connecting San Francisco to Oakland, Berkeley, Fremont, San Jose, and the airports. Within San Francisco, BART stops run under Market Street (Embarcadero, Montgomery, Powell, Civic Center/UN Plaza) and continue to the Mission (16th St, 24th St) and south to Daly City. Fares are distance-based; the Clipper Card calculates automatically.

Practical Notes

Muni is reliable on major corridors and variable on lesser-used routes. The F-Market streetcar is consistent and one of the more enjoyable ways to travel in the city — old PCC streetcars from various US cities, refurbished and running along the waterfront. Cable cars are Muni fare ($2.50 with Clipper) but have long queues at terminal stops — board mid-route to avoid the queue.

Our Take

Get a Clipper Card at the first Walgreens after landing. Load $30 for a three-day visit. It covers everything and removes the need to think about transit separately from every other decision.

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