San Francisco Activities: Start Here
Grab a jacket, because the fog rolling through the Golden Gate is about to become the star of your first afternoon. San Francisco packs an enormous amount of activity into 49 square miles, and the trick is figuring out which experiences are worth queuing for and which ones you can walk straight into for free.
Start with the two big-ticket bookings, because both sell out. Alcatraz City Cruises , departing from Pier 33, is the only outfit licensed to run boats to the island; the Day Tour runs $47.95 for an adult and includes the “Doing Time” audio tour narrated by former inmates. Summer sailings routinely sell out 3 to 6 weeks ahead, so lock this in before you touch down. If you’d rather have someone else handle the whole itinerary, browse San Francisco tours on GetYourGuide for combined Alcatraz-and-city options.
The second must-book is the cable car , oddly enough not for scarcity but for timing your wallet: a single ride is $9 through January 3, 2027, then jumps to $12 (with an $18 all-day Cable Car Plus pass launching alongside it). Board the Powell-Hyde line for the steepest, most photogenic run over Nob Hill and Russian Hill, or skip the 45-minute queue at Powell and Market by walking three blocks up to board mid-route.
Once those are handled, the free stuff carries its weight. Pier 39’s K-Dock sea lion colony hauls out by the hundreds and costs nothing to watch. The Golden Gate Bridge itself is free to walk or bike in either direction, even though the vehicle toll runs $10.25 to $10.50 southbound only. The de Young Museum’s Hamon Tower observation deck is free daily without a museum ticket and gives you Golden Gate Park sprawling in one direction and the city skyline in the other.
For a half-day out on the water, City Kayak’s guided paddles launch from South Beach Harbor and run past McCovey Cove toward the Bay Bridge, a genuinely different angle on the skyline than anything at street level.
Pace yourself around the hills. Filbert Street’s staircase up Telegraph Hill to Coit Tower is gorgeous but steep, and the observation deck elevator runs $10 to $12. Layer up regardless of the forecast: summer highs at the bridge and along Ocean Beach sit around 55°F even when it’s 80°F three miles inland in the Mission.
If you’re stringing several of these together, the 4-day San Francisco itinerary lays out a workable order, and the sightseeing guide goes deeper on the viewpoints worth the climb.
One tip that saves a bad morning: never leave anything visible in a parked rental car, not even for two minutes, not even in the trunk. Overlook lots at Twin Peaks, Alamo Square, and the Marin Headlands get hit hardest.