Monday, April 20
Free Tour: “Valerie: The AI Running a Business” (SF)
An AI is running a real business in San Francisco.
Her name is Valerie.
She decides what to sell, sets the prices, adjusts strategy, and runs the operation—live, in the real world. No scripts, no pre-programmed responses, no “demo mode.”
This tour gives you a behind-the-scenes look at ...
Meet Valerie: The AI Running a Business (SF)
An AI is running a real business in San Francisco.
Her name is Valerie.
She decides what to sell, sets the prices, adjusts strategy, and runs the operation—live, in the real world. No scripts, no pre-programmed responses, no “demo mode.”
This tour gives you a behind-the-scenes look at ...
Tuesday, April 21
TCHO Factory Tour & Chocolate Tasting (Berkeley)
Join us for a special SF Climate Week edition of TCHO’s beloved factory tour, brought to you by Savor — the Bay Area food company creating pure, sustainable fats directly from carbon. Take a guided tour and get a behind-the-scenes look at how TCHO’s award-winning ...
Meet Valerie: The AI Running a Business
An AI is running a real business in San Francisco.
Her name is Valerie.
She decides what to sell, sets the prices, adjusts strategy, and runs the operation—live, in the real world. No scripts, no pre-programmed responses, no “demo mode.”
This tour gives you a behind-the-scenes look at ...
Taste the World’s 1st Beer Made w/ Atmospheric Carbon + Brewery Tour (Alameda)
Tuesday, April 21 – 3:00 pm - Ends at 5:00 pm |
Cost: FREE | Almanac Barrel House, Brewery & Taproom
About this event
What if the CO₂ in your drink didn’t come from industrial supply chains—but directly from the air?
During San Francisco Climate Week, Aircapture invites you inside Almanac Beer Co. for a behind-the-scenes look at a live direct air capture (DAC) system integrated into a ...
Collaborate, Design and Paint: Mural Painting Workshop (SF)
Mural Painting Intensive
Learn the Precita Eyes’ Way
Collaborate, Design and Paint
Tuesday, April 21st & 28th 6:30-9pm
$250 per sesssion email paola@precitaeyes.org
Workshop Located at:
2981 24th St. SF 94110
Email paola@precitaeyes.org
for registration or questions
Wednesday, April 22
Connect to College: College of San Mateo Open House
Wednesday, April 22 – 5:30 pm - Ends at 7:30 pm |
Cost: FREE | College of San Mateo
Explore programs, connect with faculty and staff, and take your next step at CSM.
Join us on Wednesday, April 22, 2026, for Connect to College, an evening designed to help you explore everything College of San Mateo has to offer.
Whether you are just getting started or ready to ...
Thursday, April 23
Noe Valley Spring Wine Walk
Thursday, April 23 – 4:30 pm - Ends at 7:30 pm |
Cost: $40 | Noe Valley Town Square
Welcome to the Noe Valley Spring Wine Walk 2026!
Come join us at 3861 24th Street for an evening filled with delicious wines and good company. *(Please note there is a second ticket booth next to Yoga Flow at 4049 24th St)* Sip on a variety of wines ...
Friday, April 24
San Francisco Critical Mass (Last Friday of the Month)
Friday, April 24 – 6:00 pm - Ends at 9:00 pm |
Cost: FREE | Embarcadero Plaza
Critical Mass is a mass bicycle ride that takes place on the last Friday of each month in San Francisco. Meet and 6pm, ride at 6:30 pm from Embarcadero Plaza (foot of Market Street) and in cities around the world. Everyone is invited. No one is ...Monthly
Saturday, April 25
SF’s Free PanCAN PurpleStride Walk for a Cure (Levi’s Plaza)
Saturday, April 25 – 9:00 am - Ends at 1:00 pm |
Cost: FREE | Levi's Plaza
PanCAN PurpleStride is the ultimate walk to end pancreatic cancer.
PanCAN PurpleStride is an inspirational day to celebrate survivors, honor those we lost and turn the nation purple! Join more than 60,000 people nationwide to support and honor everyone affected by the disease. It’s a family-friendly ...
15th Annual RethinkWaste Earth Day Celebration 2026 (San Carlos)
RethinkWaste is proud to host our 15th Annual Earth Day Celebration on Saturday, April 25, 2026, at the Shoreway Environmental Center in San Carlos.
This free, family-friendly event will feature guided tours of the Shoreway Environmental Center, creative reuse activities, a community plant swap, and low-waste ...
16th Anniversary of Heron’s Head EcoCenter (SF)
Saturday, April 25 – 10:00 am - Ends at 1:00 pm |
Cost: FREE | Heron’s Head EcoCenter
Join Rafiki Coalition and other community organizations at Heron’s Head Park for the EcoCenter’s 16th Anniversary & Earth Month Celebration on Saturday, April 25th from 10am- 1pm. Enjoy free games, activities, workshops, refreshments and so much more. RSVP HERE to participate in the event.
Explore SF’s Bike-Friendly Streets: 18-Mile Tour (Ferry Building)
How has San Francisco consistently ranked among the top 5 bike-friendly U.S. cities, with all the hills and car traffic? Mostly it’s because the city’s bicyclists organized, expanded their coalition, and won approval for over 500 miles of bikeways.
This tour will explore diverse examples of ...
Friday, May 1
“Oakland First Fridays” Street Festival
Friday, May 1 – 5:00 pm - Ends at 9:30 pm |
Cost: FREE | Telegraph & 27th
Oakland First Fridays is an immersive art and community experience on the first Friday of each month from 5-9:30pm for five huge blocks on Telegraph Avenue between 27th Street & 22nd Street. Photography from @skyhighoakland via Oakland First Fridays Oakland’s KONO district (Koreatown/Northgate) springs to life ...Monthly
Saturday, May 2
“Healthy Parks Healthy People”: Monthly Nature Walks | Bay Area
Saturday, May 2 – 10:00 am - Ends at 12:00 pm |
Cost: FREE | San Francisco Bay Area
Enjoy a free, monthly outdoor walk on the first Saturday of every month as part of the “Healthy Parks, Healthy People” program. First Saturday Programs are introductory walking/physical activity programs that occur on the first Saturday of each month throughout the Bay Area. Please note that ...Monthly
Sonoma County Farm Trails Spring Tour (May 2-3)
Join Sonoma County Farm Trails for our Blossoms, Bees & Barnyard Babies Spring Farm Tour on May 2 & 3, 2026. This is a self-guided tour of Farm Trails member farms, ranches, and producers. Choose your own agrarian adventure with farm tours, farm animals, special ...
Nike Missile Site Open House & Storytelling | Marin Headlands
Saturday, May 2 – 12:30 pm - Ends at 3:30 pm |
Cost: FREE | Nike Missile Site
Get an upclose look at a restored Cold War anti-aircraft missile site and hear intriguing stories from Nike veterans, park rangers, and volunteers from 12:30-3:30 pm, every first Saturday of the month. This valuable historical resource is the only restored Nike missile site in the entire country. It’s a ...Monthly
Sunday, May 3
Sonoma County Farm Trails Spring Tour (May 2-3)
Join Sonoma County Farm Trails for our Blossoms, Bees & Barnyard Babies Spring Farm Tour on May 2 & 3, 2026. This is a self-guided tour of Farm Trails member farms, ranches, and producers. Choose your own agrarian adventure with farm tours, farm animals, special ...
Wednesday, May 6
Ranch First Wednesday Open Community Day | Napa
Come and walk-in every first Wednesday of every month from 3-5 pm in the spring, summer and fall, and from 2-4 pm in the winter. Ranch First Wednesday Open Community Day Every First Wednesday Connolly Ranch, 3141 Browns Valley Road, Napa FREE (RSVP requested but not required) $5 ...Monthly
Thursday, May 7
Lower Polk / TL Art Walk | Trendyloin
Thursday, May 7 – 6:00 pm - Ends at 10:00 pm |
Cost: FREE | Lower Polk / Gulch Corridor
The SF First Thursday Art Walk makes 27+ galleries available late night to the public for an art walk every first Thursday from 6-10 pm. This is not a bar crawl. Each location is either a traditional gallery or a retail space with room dedicated to ...Monthly
Friday, May 8
Vallejo Art Walk | Second Fridays
Friday, May 8 – 5:00 pm - Ends at 10:00 pm |
Cost: FREE | Downtown Vallejo
The monthly Vallejo Art Walk showcases a variety of nationally accomplished and upcoming local creatives in the historic downtown Vallejo arts district from 5-10 pm on the second Friday of every month, on Georgia, Marin, and Virginia streets. Explore over 25 participating galleries and shops, and ...Monthly
Sunday, May 10
14 Free Guided Walking Tours of San Francisco on Mother’s Day 2026
Skip the spendy (and crowded) brunch, and spend some quality time together with mom learning something new about the city you love.
Mother’s Day Guided Walking Tours
Sunday, May 10, 2026
All over San Francisco
FREE, but donations are welcome.
San Francisco City Guides will be offering 14 free guided walking ...
Friday, May 15
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, May 16
De Youngsters Day Out: Free Museum Day for Families (2026)
Saturday, May 16 – 9:30 am - Ends at 4:00 pm |
Cost: FREE | de Young Museum
We invite you, and all Bay Area families, to attend the 5th annual de Youngsters Day Out on Saturday, May 16, 2026. This event is free and open to every Bay Area family. The event will include hands-on art-making activities, entertainment led by teaching artists ...
Sunday, May 17
Bay to Breakers 2026 (Everything You Need to Know)
Early Bird Discount Tickets / Street Closures / Course Map / Muni & BART Info / Best Places to Watch / Volunteer / Crazy Costume Photos
Friday, May 22
SF City Guides Memorial Day Weekend 2026 (50+ Free Walking Tours)
It’s time to learn more about your city and get out and walk. San Francisco City Guides offers free walking tours just about every day. All tours are free and open to the public, but donations are welcome. Memorial Day Weekend Walking Tours 2025 | ...
Saturday, May 23
SF City Guides Memorial Day Weekend 2026 (50+ Free Walking Tours)
It’s time to learn more about your city and get out and walk. San Francisco City Guides offers free walking tours just about every day. All tours are free and open to the public, but donations are welcome. Memorial Day Weekend Walking Tours 2025 | ...
Sunday, May 24
SF City Guides Memorial Day 2026 (10 Free Walking Tours)
It’s time to learn more about your city and get out and walk. San Francisco City Guides offers free walking tours just about every day. All tours are free and open to the public, but donations are welcome. Memorial Day Weekend Walking Tours 2025 | ...
SF City Guides Memorial Day Weekend 2026 (50+ Free Walking Tours)
It’s time to learn more about your city and get out and walk. San Francisco City Guides offers free walking tours just about every day. All tours are free and open to the public, but donations are welcome. Memorial Day Weekend Walking Tours 2025 | ...
Friday, May 29
San Francisco Critical Mass (Last Friday of the Month)
Friday, May 29 – 6:00 pm - Ends at 9:00 pm |
Cost: FREE | Embarcadero Plaza
Critical Mass is a mass bicycle ride that takes place on the last Friday of each month in San Francisco. Meet and 6pm, ride at 6:30 pm from Embarcadero Plaza (foot of Market Street) and in cities around the world. Everyone is invited. No one is ...Monthly
