Free family day
No-ticket or likely-free events that work well as the anchor for a low-cost weekend plan.
Open this plan →San Diego family weekend planner
Updated October 10, 2026
October 9–11
Sat · 10:00 AM · San Diego
Free
Pumpkin Chunkin’
Free Pumpkin Chunkin' at the Air & Space Museum — fall's most fun physics demo
Sat · All day · San Diego
Hallowtoons
Hallowtoons at the Marie Hitchcock Puppet Theater — seasonal puppet show for $7-10 a seat
Sun · 11:00 AM · San Diego
Free
The Big Gay Picnic – Howl-O-Ween
Free Howl-O-Ween edition of The Big Gay Picnic at Cypress Grove — costumes and community on Sunday
Sun · 11:00 AM · San Diego
Free
Mehregan Festival
Free Persian Mehregan Festival in Balboa Park — music, food and culture all afternoon
Sat · 9:00 AM · San Diego
Día de los Muertos Celebration
Día de los Muertos Celebration at the Automotive Museum — altars and tradition ahead of November
The weekend of October 9–11 brings Mehregan Festival in San Diego (Sunday) and Día de los Muertos Celebration in San Diego (Saturday). Every listing below comes from the organizer's own calendar, with times, venues, and official links — and the free ones are marked.
40 family events across 1 San Diego cities this weekend — 20 likely free. Biggest clusters: culture (21), zoo (9), museum (6).
Ranked by how hard each one is to catch otherwise — marquee one-offs first, always-on drop-ins last.
Why it ranks annual · city-wide festival · editor's pick
Free Howl-O-Ween edition of The Big Gay Picnic at Cypress Grove — costumes and community on Sunday
FreeAges 2–11Official ↗
Why it ranks rare one-off · city-wide festival · editor's pick
Free Leif Erikson Day lawn program at the House of Norway — Balboa Park's Sunday culture series
FreeAges 2–11Official ↗
Why it ranks rare one-off · city-wide festival · editor's pick
Free Persian Mehregan Festival in Balboa Park — music, food and culture all afternoon
FreeAges 2–11Official ↗
Why it ranks holiday · city-wide festival · editor's pick
Día de los Muertos Celebration at the Automotive Museum — altars and tradition ahead of November
All agesOfficial ↗
Why it ranks rare one-off · city-wide festival · editor's pick
Hallowtoons at the Marie Hitchcock Puppet Theater — seasonal puppet show for $7-10 a seat
$Ages 2–11Official ↗
Why it ranks pumpkin · city-wide festival · editor's pick
Free Pumpkin Chunkin' at the Air & Space Museum — fall's most fun physics demo
FreeAges 6–11Official ↗
Why it ranks rare one-off · city-wide festival
FreeAges 2–11Official ↗
Pick a guide preset and FamHop will open it as an editable plan you can share for votes.
No-ticket or likely-free events that work well as the anchor for a low-cost weekend plan.
Open this plan →Shorter, earlier programs with age signals that are easier for little kids.
Open this plan →Libraries, museums, makerspaces, and indoor culture picks for weather or low-energy days.
Open this plan →A tighter cluster in one city so the day does not turn into a long drive.
Open this plan →Generated October 10, 2026 from official event sources
8 events · 2 free · already happened
Catch a Fish in 21st century contemporary culture is pretty easy, as mermaids are everywhere these days.
Free Official ↗Inspired by the traditional fishing nets and nautical knots featured in To Catch a Fish , our newest Together workshop series, Knot…
Official ↗19 events · 10 free
Join the San Diego Automotive Museum for our first-ever Día de los Muertos Celebration, honoring the rich traditions of this meaningful…
Official ↗Get ready for a day of engineering, coding, creativity, and flying pumpkins!
Free Official ↗exhibition highlights one of Japan’s most fascinating folk painting traditions, ema – house-shaped wooden votive plaques offered as prayers…
Free Official ↗Help the History Center prepare for Día de los Muertos by contributing to our community ofrenda.
Free Official ↗What is GyoTaku? Gyotaku dates back centuries. before photography, this method assisted fishermen with recording and documenting their…
Official ↗Merkado Kultura (7) is a curated makers market celebrating the Philippines, held at the La Atalaya Foundation Theater at Mingei…
Free Official ↗The Art Glass Guild will be hosting their 2026 Fall Patio Show and Sale on October 10th and 11th.
Free Official ↗SDCAMA art shows display the living art of today; you can hold it in your hands and take it into your life.
Free Official ↗Its the frightful season, and of course Freddy is at the ready to scare!
Official ↗13 events · 8 free
BGP’s annual Halloween picnic returns to Balboa Park!
Free Official ↗Leif Erikson Day (second weekend in October) Viking music, food, crafts and activities at the lawn by the House of Norway.
Free Official ↗Visit Balboa Park to celebrate Mehregan. Mehregan is an ancient Persian festival traditionally associated with gratitude, friendship,…
Free Official ↗Merkado Kultura (7) is a curated makers market celebrating the Philippines, held at the La Atalaya Foundation Theater at Mingei…
Free Official ↗Support local makers, artists, and wellness practitioners at the WorldBeat Cultural Center Community Market every second Sunday of the month.
Free Official ↗The Art Glass Guild will be hosting their 2026 Fall Patio Show and Sale on October 10th and 11th.
Free Official ↗Monthly planetarium show at 11 a.m. on the second Sunday of each month
Official ↗Sensory-Friendly Quiet Mornings at the Museum The Museum’s sensory-friendly quiet hours are held every Sunday from 10 a.m. to 11 a.m.
Free Official ↗SDCAMA art shows display the living art of today; you can hold it in your hands and take it into your life.
Free Official ↗Jump to the kind of weekend you're after — story time, hands-on science, music, the outdoors, and more.
Drop-in making, painting, drawing, and creative studio time.
Zoos, farms, gardens, and wildlife walks to get up close with the outdoors.
Science, coding, robotics, building, and other hands-on, curious-kid programs.
Fairs, parades, seasonal celebrations, and big community gatherings.
Concerts, recitals, dance, theater, sing-alongs, and live shows.
Farmers markets, food trucks, tastings, and cooking fun.
Sports, playgrounds, swimming, biking, and run-around energy burners.