Free Things to Do with Kids in San Francisco
SF is expensive, but kid entertainment doesn't have to be. The best parks, museums, walks, and experiences that cost absolutely nothing.
San Francisco is one of the most expensive cities in the country. The good news: the best stuff to do with kids is often completely free.
Parks & Playgrounds
Every park in San Francisco is free. The city's best family entertainment costs nothing.
Presidio Tunnel Tops — The Outpost play area is world-class and completely free. Climbing logs, sand play, nature exploration, and Golden Gate Bridge views. The best free activity in the city for kids of any age.
Koret Playground — The recently renovated playground in Golden Gate Park is massive. Multiple structures for different ages, concrete slides (bring cardboard!), and the nearby carousel is just a few dollars extra.
Dolores Park — The playground has a dedicated toddler area that's mostly fenced. The park itself is sprawling, sunny (the warmest spot in the city), and perfect for running and people-watching.
Crissy Field — Beach access, flat walking paths, and incredible bridge views. Kids can throw rocks in the water, chase birds, and dig in the sand.
Plus every neighborhood playground: Julius Kahn, Mountain Lake Park, Joe DiMaggio, Helen Diller, Glen Park, Alta Plaza, Huntington Park, Noe Valley Courts, Sue Bierman Park, Potrero Hill — explore them all.
Free Museums & Attractions
Randall Museum — Completely free, all the time. Live animals (hawks, owls, snakes), a woodworking shop, ceramics, and incredible city views from Corona Heights. The model train room opens one Saturday a month. Never crowded.
Cable Car Museum — Free admission to see the massive engines that power the cable car system. Loud, mechanical, and mesmerizing for kids. Done in 20 minutes — sometimes the perfect length.
Pier 39 Sea Lions — They showed up in 1989 and never left. Kids are absolutely captivated. Free to watch from the viewing platforms. Loudest, smelliest, most entertaining free show in the city.
San Francisco Public Library — Every branch has free story times, craft activities, and kids' sections. The main branch in Civic Center has a wonderful children's floor.
Fort Point — The Civil War-era fort directly under the Golden Gate Bridge. Kids love the echoing rooms and cannon ports. The views looking straight up at the bridge are incredible. Dress warm.
Free Walks & Nature
Golden Gate Park — JFK Drive — Permanently car-free, 1.5 miles of flat path perfect for bikes, scooters, and strollers. See the bison paddock (yes, real bison), the Conservatory of Flowers, and Stow Lake.
Embarcadero Waterfront — Ferry Building to Fisherman's Wharf, about 1.5 miles, completely flat. Boats, bridges, sea lions, street performers.
Lands End Trail — The eastern section is paved and kid-friendly with dramatic ocean views. Look for the Sutro Baths ruins.
Ocean Beach — Miles of sand, zero cost. Not a swimming beach (dangerous currents), but perfect for sandcastles, kites, and chasing waves.
Mountain Lake Park — Feed the ducks (bring peas, not bread), walk around the lake, hit the playground. A complete free morning for toddlers.
Free Events
Stern Grove Festival — Free outdoor concerts every Sunday in summer. Bring a blanket and a picnic. Kids dance, run around, and have a blast.
Sunday Streets SF — Several times a year, the city closes major streets to cars for walking, biking, and community activities.
Free Museum Days
Several paid museums offer free admission days:
Pro tip: Library cards can sometimes unlock free museum passes. Check with your local SFPL branch.
A Free Day in SF
Total cost: whatever you spent on sandwiches. In a city where a family of four can easily spend $200 in a day, that's a pretty good deal.
Updated March 2026.
