The Bay Area has three major airports: San Francisco International Airport (SFO), Oakland International Airport (OAK) and San Jose International Airport (SJC). You can get to your hotel via shuttles, the BART system or taxi. There are different options at each airport.
By no means the only bus company in the area, Greyhound is the only one to operate a regular long-distance service in the region. Amtrak also ably services the Bay Area.
Amtrak is the US national train system, and its Bay Area terminal is at Jack London Square in Oakland. A free shuttle bus connects with San Francisco's Caltrain station and the Ferry Building at the Embarcadero. Traveling north from Los Angeles, it's equally simple to transfer to Caltrain at San Jose and take that service to San Francisco. Amtrak's main Bay Area routes are the San Joaquin (Oakland - Bakersfield), the Capitol Corridor (San Jose - Oakland - Sacramento) and the Coast Starlight (Seattle - Oakland - San Jose - Los Angeles).
The Bay Area has three major airports: San Francisco International Airport (SFO), Oakland International Airport (OAK) and San Jose International Airport (SJC). Most international flights use San Francisco (at Oakland and San Jose, 'international' mostly means Mexico and Canada), but all three are important domestic gateways, so you should have little trouble finding a flight or connection to just about anywhere on the continent. Departure tax is included in the ticket price.
From San Francisco International Airport, on the western edge of the bay, 22km (14mi) south of the city centre, the simplest way to get to the city is by the extended BART system. There are also bus-BART combinations, which are useful if you're heading to the East Bay. From Oakland International Airport, 13km (8mi) south of downtown Oakland, shuttle buses run between the airport and the Oakland Coliseum BART station, as well as into town, and there are taxis and private shuttles. San Jose International Airport - at the southern end of the bay - is a few kilometres north of downtown San Jose and just over an hour's drive from San Francisco. A free shuttle bus links the airport with a light rail system that runs to downtown San Jose. The easiest way to get from San Jose to San Francisco is to catch the 80-minute Caltrain service.
Freeways crisscross the Bay Area, and once you're outside of the city you'll be glad to have a car. Highway 101 runs south to Los Angeles and north to Oregon, but its bayside stretch is a continuous traffic jam - sometimes stationary, sometimes high-speed, but always solid. Interstate 280, parallel and slightly to the west, is much more attractive and easier on the nerves. Highway 1 is the slow but scenic coast route. On the east side of the bay, Interstate 80 runs across the Bay Bridge north through Berkeley and inland through Sacramento, the state capital, on its way to Reno, Nevada. Interstate 580 swings inland from the East Bay to meet Interstate 5, the fastest route south to Los Angeles; the trip takes 6 or 7 boring hours. The 340km (210mi) route inland to Yosemite starts along Interstate 580.
Although a variety of bus companies have services between other Bay Area communities and San Francisco, Greyhound is the only regular long-distance bus company operating in the region. Their buses arrive and depart at the Transbay Terminal in SoMa. As an alternative to Greyhound, try the funky Green Tortoise bus line, a favourite of backpackers because it manages to combine getting there with enjoying yourself along the way.
Within the compact city centre, walking is a pleasurable way to get around, but there's a solid transport network backing you up when perambulation seems too pedestrian. San Francisco's principal public transport system is Muni (San Francisco Municipal Railway), which operates nearly 100 bus lines (many of them electric trolley buses), streetcars and the famous cable cars. The Bay Area Rapid Transit (BART) system is a convenient, economical subway system linking San Francisco with the East Bay. Ferries are a scenic way to get around.
A car is more of a liability than an asset in downtown San Francisco: hills are steep and parking spots few. If you're considering a taxi, the best way is to phone.
For most visitors, the thought of hopping a bicycle in the city is gruesome - there's too much traffic and the hills are fearsome - but the Bay Area is a great place for recreational biking.
The Bay Area Rapid Transit (BART) system is a convenient, economical subway system linking San Francisco with the East Bay.
Where else can you travel in a tourist attraction from one tourist highlight to another? As well as getting you around its three downtown routes, a ride in one of San Francisco's old-fashioned, open-air, seemingly dangerous cable cars can be exhilarating fun. The subterranean rumbling on Market St is an underground light-rail run by the San Francisco Municipal Railway (Muni), that weaves its way through downtown San Francisco. Downtown, Muni stations are the same as BART stations.
Taxis are tough to secure in San Francisco; you may find phoning one easier than whistling or waving your hand on street corners, especially during peak hours, but even that's no guarantee.
Ferries are back in business, plying the waters from Fisherman's Wharf and the Embarcadero Ferry Building to Alameda, Oakland, Sausalito, Tiburon and the bay islands.
A car is the last thing you want in downtown San Francisco: negotiating the hills and trying to find a parking spot are going to stress both you and your machine. For traveling further afield though - up to the Wine Country for example - a car can be invaluable.
Along with the Muni light-rail and cable cars, Muni buses will get you almost anywhere in the city. A Muni passport allows unlimited travel on all Muni transports and is available from Visitor Information Centers, hotels and from businesses that display the Muni pass sign in their window.