California / Northern California
San Francisco
Stay near Union Square or Hayes Valley for three or four nights, ride BART in from SFO, book Alcatraz the day your dates are fixed, and treat the fog as a season.
Best length
3-4 nights (or a stop on a California loop)
Airport
San Francisco International (SFO), ~21km south
Airport to centre
BART ~30 min, about $11.15 single to downtown
Best base
Union Square or North Beach for first-timers; Hayes Valley for a quieter, local feel
In short
San Francisco at a glance
San Francisco works best as a 3- or 4-night stop on a wider California trip: stay around Union Square, North Beach or Hayes Valley, ride BART in from SFO rather than paying for a transfer, and book Alcatraz the moment your dates are fixed because summer slots vanish weeks ahead. Treat the fog as a season, not a surprise.
The short version
- Book Alcatraz first: summer day-tour slots through Alcatraz City Cruises sell out 60-75 days ahead, and nothing else replaces it.
- Stay in Union Square, North Beach or Hayes Valley for a walkable, cable-car-reachable base; do not book a block or two west into the Tenderloin to save money.
- Ride BART in from SFO for about $11.15 to a downtown station rather than a $60-plus taxi or rideshare in traffic.
- Skip a hire car for the city itself: hills, $50-75 hotel parking and tight one-way streets make it a liability until you leave for the coast.
- Go in September or October if you can choose: it is the city's warmest, clearest stretch, while June-July is the foggiest.
San Francisco is small, dense and built on hills, which is both its charm and the thing that catches first-timers out. The headline sights cluster in a manageable arc — Alcatraz and the Pier 33 ferry on the northern waterfront, the cable cars climbing out of Union Square, the Golden Gate Bridge framed from the Marin headlands, and Golden Gate Park spreading west toward the ocean — but the city is also genuinely uneven block to block. The Tenderloin, with the city’s highest crime rate, starts barely a street west of Union Square, so where you book matters more here than in most cities. The job of a good first trip is to lock in the one ticket that sells out, pick a base that keeps you on the right side of that line, and lean on BART and Muni rather than a car.
Three or four nights is the right length, whether San Francisco is a standalone city break or the bookend of a California road trip down to Big Sur and Los Angeles. Book Alcatraz the moment your dates are set — summer slots go two months ahead through Alcatraz City Cruises, the only authorised operator — and plan around the fog rather than against it: June and July mornings can swallow the Golden Gate whole, while September and October are the warmest, clearest weeks of the year. Below, the structured planning — where to stay, how to get in from SFO, realistic costs in pounds, and the months that actually work — picks up from here.
Plan your San Francisco trip
Keep a first trip focused: book the big timed sights, then leave room for neighbourhoods and food.
Top things to do in San Francisco
Alcatraz Island
Book the Alcatraz day tour the moment your San Francisco dates are fixed — Alcatraz City Cruises is the only authorised operator, ferries leave from Pier 33, and summer slots routinely sell out 60–75 days ahead. The Cellhouse Audio Tour, narrated by former guards and inmates, is the part that lands. Allow 2.5–3 hours including the 15-minute crossing, and take the earliest ferry you can to beat the afternoon fog rolling through the Golden Gate.
Golden Gate Bridge
Walking the Golden Gate Bridge is free — there is no ticket and no toll on foot, so don't pay anyone for "access". Pedestrians use the east sidewalk (the San Francisco side), open 05:00–21:00 in summer and 05:00–18:30 in winter. The famous postcard shot, bridge in front and the city behind, is from Battery Spencer on the Marin side, not from the bridge itself. Allow a couple of hours if you walk part-way out and back, and go in the afternoon when the morning fog usually burns off.
Where to stay first
The areas that make a first visit easier — not an exhaustive directory.
Union Square
££ mid-rangeThe most central first-timer base: cable car lines, downtown shops and a short walk to Chinatown. The catch is that the Tenderloin starts a block or two west, so check the exact street before you book and do not drift that way at night.
Best for: First-timers, short stays, cable-car access
North Beach
££ mid-rangeItalian cafes, Beat-era bars and an easy walk to Fisherman's Wharf and the Pier 33 Alcatraz ferry. Lower-rise and more characterful than downtown, with better dinners; slightly hilly and limited in big chain hotels.
Best for: Food, atmosphere, walking to the waterfront
Hayes Valley
££ mid-rangeA quieter, more local base near the symphony and opera, with independent shops and good restaurants. Better value and calmer evenings than Union Square, with Muni and a short hop to Golden Gate Park.
Best for: Repeat visitors, couples, local feel
Fisherman's Wharf
£££ premiumConvenient for Alcatraz ferries and Pier 39, but the most touristy and overpriced area to sleep, with mediocre food. Worth a half-day visit rather than your base unless waterfront proximity outranks everything.
Best for: Families set on the waterfront, one-night Alcatraz turnarounds
Airport to city centre
| Option | Time | Cost | Book ahead? |
|---|---|---|---|
| BART from SFO to a downtown station | ~30 min | about $11.15 single (~£8.40) | Station is inside the International Terminal; tap a contactless card |
| Rideshare (Uber/Lyft) to downtown | ~25-45 min in traffic | usually $40-70 plus surge | Useful with heavy luggage or a group |
| Taxi from SFO | ~25-45 min | usually $55-75+ with tip | Metered; fine late at night |
| SamTrans / shared shuttle | ~40-60 min | shuttle about $25-35 per person | Only if BART does not reach your hotel |
When to go
Sweet spot: September and October are the sweet spot: the city's warmest and clearest stretch, with highs around 21-23C and the summer fog largely gone. Locals half-jokingly call it 'secret summer'.
June and July are the foggiest and chilliest months despite being peak season, when 'Karl the Fog' can hide the Golden Gate all morning, so pack layers regardless of the date. Winter is quieter and cheaper but wetter. Hotel rates run 40-50% higher in summer than in January-February.
What it costs
UK return flights to San Francisco are often £400-£650 in shoulder months when booked ahead, with direct Heathrow services on British Airways, Virgin Atlantic and United taking about 11 hours; summer and Christmas fares climb well past £800.
Daily budget per person
The dollar prices you see are never the prices you pay. Hotels add a roughly 14% city tax plus nightly resort or destination fees, restaurants often add a 4-6% health-mandate surcharge, and US tipping of 18-20% on meals is expected. Budget about 25% above the sticker total.
Book the essentials
Where to stay
Tours & tickets
Airport transfers
Stay connected
Trains & rail passes
Also in United States
San Francisco FAQs
How far ahead should you book Alcatraz?
How do you get from SFO into San Francisco?
Where should first-timers stay in San Francisco?
Do you need a car in San Francisco?
Ready to book?
Find hotels in San Francisco