Friday, April 17
Improv Your Dating Life: Fun Class for Singles (Oakland)
Friday, April 17 6:30 pm - Ends at 8:00 pm |
Cost: $30 | All Out Comedy Theater
Explore your dating tendencies, expand your dating pool, and live in the moment in this improv-based dating course.
Dates:
Third Friday of the Month, 6:30pm – 8:00pm
Requirements: 18 Years +
Registration: $30
Location: All Out Comedy Theater, 2550 Telegraph Avenue, Oakland, CA 94612
*Check your maps says Oakland. There’s a ...
Stand-Up Comedy Show: “Low Acidity Laughs” at Alpha Acid Brewing Co
Welcome to the Newest Comedy Night in the Peninsula! Stand-Up Comedy returns to Alpha Acid Brewing Co on Friday, April 17th. Low Acidity Laughs features a mix of levels of performers auditioning for a spot on a professional show.
This comedy show is produced by Peninsula ...
San Jose Bike Party
San Jose Bike Party is a place to ride bikes, make friends, and have a good time every third Friday of each month at 8 pm. San Jose is the largest city in Northern California, but they are hidden in the suburban sprawl. It’s time ...Monthly
Saturday, April 18
SF’s Free Creativity Festival at Yerba Buena Gardens (2026)
Creativity Festival 2026 at Yerba Buena Gardens! Get ready for a day full of fun, inspiration, and all things creative at the Creativity Festival.
Enjoy family-friendly activities at the Children’s Creativity Museum’s FREE Creativity Festival on April 18, from 10am-2pm at Yerba Buena Gardens. The event features ...
SF’s “Secondhand Saturday” 2026 w/ Sunset Mercantile (Season Launch)
Launching April 18th, one of San Francisco’s favorite vintage and makers market is returning for it’s fifth season! Come celebrate Earth Day at the 2026 season launch of Secondhand Saturday! A curated, stylish, and modern take on the traditional flea market, featuring over 60 vintage ...Monthly
Free “Day in the Evergreen” Festival (San Jose)
Saturday, April 18 10:00 am - Ends at 4:00 pm |
Cost: FREE | Evergreen Valley College
On Saturday, April 18, from 10 a.m. to 4 p.m., Evergreen Valley College will host its second “Day on the Evergreen,” a community day in front of the Student Services Complex.
The event will feature a Kids Zone with carnival games, face painting, robots and a ...
Butter & Egg Days Parade & Festival 2026 (Downtown Petaluma)
Saturday, April 18 10:00 am - Ends at 5:00 pm |
Cost: FREE | Historic Downtown Petaluma
Theme: “America’s Birthday – Petaluma Style”
Celebrating 250 years of independence, ingenuity, and small-town pride.
“Americas’ Birthday – Petaluma Style” celebrates the nation’s 250th Birthday by honoring Petaluma’s deep agricultural roots and hometown spirit. This 43rd Annual Butter & Egg Days Parade recognizes the farmers, families, immigrants, ...
Sausalito Free Events: Citywide Yard Sale, Yacht Rock + Block Party (Spring 2026)
This Saturday is a wonderful day to make a trip to Sausalito or to come over the bridge or by ferry. Sausalito is hosting three exciting free community events this Saturday, April 18th!
Citywide Yard Sale
9:00 AM to 1:00 PM
MLK Parking Lot and Basketball Courts
Treasure hunting ...
Secondhand Saturdays
A curated, stylish and modern version of your traditional flea market with over 60 vintage vendors, makers and artists. Enjoy live music from local musicians, food trucks, workshops and rotating family-friendly activities for all ages to enjoy, every third Saturday from April- November.
2026 “Bug Day” Festival at Randall Museum (SF)
Saturday, April 18 10:00 am - Ends at 2:00 pm |
Cost: FREE | Randall Museum
San Francisco’s annual Bug Day returns this spring 2026 with hands-on science activities, crafts, and live bug encounters for curious kids. The free festival celebrates insects, arachnids, and other tiny creatures with interactive activities throughout the museum.
Event Details
What: Bug Day — free family festival about ...
Free 2026 “Tri-Valley Innovation Fair” (Pleasanton)
Saturday, April 18 10:00 am - Ends at 5:00 pm |
Cost: FREE | Alameda County Fairgrounds
A free, family-friendly day of science, technology, youth innovation, interactive exhibits, and live demonstrations for all ages.
8th Annual Tri-Valley Innovation Fair Presented by Quest Science Center
Inspiring Innovation • Connecting Community • Celebrating Curiosity
The Tri-Valley Innovation Fair brings together students, families, educators, innovators, and local organizations ...
Pacifica’s Annual Earth Day EcoFest (2026)
Saturday, April 18 10:30 am - Ends at 1:30 pm |
Cost: FREE | Pacifica State Beach
Pacific Beach Coalition’s annual Earth Day EcoFest is a free, family-friendly outdoor community event. Starting off the day at 9am across more than 15 site locations for cleanup and habitat restoration events across San Mateo County, the fun continues from 10:30am – 1:30pm with our ...
Vallejo Ferry Fest (2026)
Saturday, April 18 11:00 am - Ends at 4:00 pm |
Cost: FREE | Mare Island Historic Core
Bring the whole family and join us for a fun-filled day on the Mare Island waterfront. Enjoy food trucks, local vendors, live music, raffles, giveaways, and more! Save the date for this unique, FREE waterfront celebration.
When: Saturday, April 18th, 2026 – 11:00 A.M. – 4:00 ...
“Commercial Break” Marketplace w/ Free Family Photos + Art + Bookmobile (SF Chinatown)
Enjoy a fun, free, family-friendly afternoon in San Francisco Chinatown at Commercial Break Marketplace on April 18.
This community event features free professional family photos, a free canvas painting class, and a special appearance by the San Francisco Public Library Bookmobile — all in one vibrant ...
San Jose Flea Market w/ Live Bands (2026)
On Saturday, April 18th, join us for all the best vibes We’ll have LIVE music on all three stages, so be sure to check them out!
MAIN stage: Jose MendozaFARMER’S MARKET stage: MolcajeteGARDEN stage: Sabrosito
Event itself is free to attend and will feature the a menu ...
Cal Football Spring Game 2026 (Berkeley)
Every season has a starting point – this is ours. Saturday, April 18 at 1PM. California Memorial Stadium. The first look at Cal Football in 2026, with new energy on the sidelines and a team ready to turn heads.
Join us for a FREE day of ...
20th Anniversary “Fight For Air” Glow Climb up 52 Stories (555 California)
Get your glow on! Celebrate the 20th anniversary of the Fight For Air Climb in San Francisco with the nation’s only glow climb! Climb 52 stories to the top of 555 California Street in San Francisco. Take it fast or take it slow. It’s up to ...
Stand-Up Comedy Showcase: Stand-Up at The Lounge
Welcome to the HOTTEST Stand-Up Comedy Show in Downtown San Mateo, Stand-Up @The Lounge at Sky Lounge. The artform of Stand-Up Comedy has found a new home in this elegant and beautiful space. This venue has a full-service bar and if you’re in the mood ...
Sunday, April 19
SF’s Earth Day Stroll 2026 at Bernal Heights
Sunday, April 19 11:00 am - Ends at 3:00 pm |
Cost: FREE | Bernal Heights
Earth Day events of all shapes & sizes, along Cortland Ave and around Bernal hill. Sustainable vendors, artists, projects, music and more.
Earth Day events of all shapes & sizes, along Cortland Ave and beyond. Sustainable vendors, artists, give aways, Earth Day sales, musicians, non-profits, talks, ...
Oakland’s “The Lake Show” 420 Poetry, Rappers + DJ Picnic (Lake Merritt)
Sunday, April 19 11:00 am - Ends at 5:00 pm |
Cost: FREE | Cleveland Cascade, Lake Merritt
Celebrate 420 at Lake Merritt with The Lake Show, a free outdoor open mic picnic featuring live poetry, music, and performances by local artists. The event includes a live DJ, open mic showcase for rappers, singers, comedians, and musicians, plus food trucks and local vendors. ...
Live Bands at the San Jose Flea Market
On Sunday, April 19th, join us for all the best vibes We’ll have LIVE music on all three stages, so be sure to check them out!
MAIN stage: Mariachi Santa CeciliaFARMER’S MARKET stage: Jose MendozaGARDEN stage: R. Jae Haas
Event itself is free to attend and will feature ...
Wiggle Fest 2026: Pop-Up Town Square (SF)
Sunday, April 19 12:00 pm - Ends at 4:00 pm |
Cost: FREE | Wiggle Plaza (Steiner Street Pop-Up)
Wiggle Fest returns to Wiggle Plaza on April 19, 2026, transforming Steiner Street into a pop-up town square. The free event features arts and crafts, coffee, games, live music, a community potluck, and resources from local organizations. Attendees can meet neighbors, learn about neighborhood safety, ...
Annual “420” Celebration: Yoga, S’mores & DJs (Richmond)
Sunday, April 19 12:00 pm - Ends at 5:00 pm |
Cost: FREE | 7 Stars Holistic Healing Center
Kick off 420 weekend with our SF Space Walk celebration at 7 Stars. Join us on April 19th for an afternoon of sun, music, and community vibes.
Start the day with yoga from 12 PM to 1 PM, then stick around for the main event from ...
420 Weekend: SF Space Walk at 7 Stars (Richmond)
Sunday, April 19 12:00 pm - Ends at 4:20 pm |
Cost: FREE | Exit Now
Kick off 420 weekend with our SF Space Walk celebration at 7 Stars. Join us on April 19th for an afternoon of sun, music, and community vibes.
Start the day with yoga from 12 PM to 1 PM, then stick around for the main event from ...
Bernal Beautiful Visible Mending Workshop
Sunday, April 19 1:00 pm - Ends at 3:00 pm |
Cost: FREE | Baukunst Studio
Visible Mending Workshop (Free instructions and material)Join Bernal Beautiful for a hands-on Earth Day workshop focused on repairing and renewing. Bring a worn or torn item and learn how to reinvent it using simple felting techniques. Give your clothes new life, pick up a new ...
Monday, April 20
420 Bash: Yoga, Bingo, Music & Prizes (Richmond)
Monday, April 20 12:00 am - Ends at 4:20 pm |
Cost: FREE | 7 Stars Holistic Healing Center
Celebrate 420 with us next door at Exit Now! This is our biggest celebration of the year, bringing together music, crafters, brands, food, and fun for an afternoon full of good energy.
Start the day with yoga from 12 PM to 1 PM, followed by the ...
420 Bash: Yoga, Bingo, Music & Prizes (Richmond)
Monday, April 20 12:00 am - Ends at 4:20 pm |
Cost: FREE | 7 Stars Holistic Healing Center
Celebrate 420 with us next door at Exit Now! This is our biggest celebration of the year, bringing together music, crafters, brands, food, and fun for an afternoon full of good energy.
Start the day with yoga from 12 PM to 1 PM, followed by the ...
Free 420 Fest: Yoga, Music + Pop-Ups (Richmond)
Monday, April 20 12:00 pm - Ends at 4:20 pm |
Cost: FREE | Exit Now
Celebrate 420 with us next door at Exit Now! This is our biggest celebration of the year, bringing together music, crafters, brands, food, and fun for an afternoon full of good energy.
Start the day with yoga from 12 PM to 1 PM, followed by the ...
SF Arcade Bar “Emporium” 8 Free Game Tokens for “Industry Night” (Every Monday)
Emporium Arcade Bar San Francisco, the dynamic venue known for its classic arcade games, colorful, fun-loving atmosphere, and renowned drink menu, now offers 8 free game tokens for anyone in “the industry” – so we’re assuming barstaff, restaurant staff, nightlife staff. Monday Nights are for ...Every Monday
Tuesday, April 21
$1 Margaritas & “Disco Taco Tuesday” at Underdogs (SoMa)
Join us for a Disco Taco Tuesday at Underdogs Cantina with $1 MARGARITAS from 7:30pm – 8pm! $1 Margs & Disco Taco Tuesday at 7:30pm Underdogs Cantina, 128 King St. (Across from ballpark), SF FREE (No Cover) $1 MARGARITAS from 7:30pm – 8:00pm ...Every Tuesday