Earth Day 2026 Festivals & How to Volunteer
Causes, Fairs & Festivals, Green
Earth Day 2026 Festivals & How to Volunteer
The Bay Area goes green with fairs, festivals, naked bike rides & volunteer opportunities
Your Guide to 420 Day Around the Bay
Get Out: Events
Your Guide to 420 Day Around the Bay
Hey, what's the smell coming from Golden Gate Park?
San Francisco's Spring Festivals & Street Fairs 2026
Fairs & Festivals, Festival Updates, Get Out: Events, Only in San Francisco, San Francisco
San Francisco's Spring Festivals & Street Fairs 2026
Look forward to Easter celebrations, Cherry Blossom festivals, Carnaval and more!
SF’s Free Stern Grove Concerts Back for 2026 (Full Lineup)
Only in San Francisco, Outdoorsy, Parks & Beaches
SF’s Free Stern Grove Concerts Back for 2026 (Full Lineup)
Check out the full 2026 lineup including Public Enemy, Japanese Breakfast - plus all of the free ticket lottery RSVP dates
Free Museum Days in San Francisco + Bay Area (2026)
Get Out: Events, Museums / Cultural Institutions
Free Museum Days in San Francisco + Bay Area (2026)
Our guide to the best free monthly museum days in the Bay Area for 2026

Saturday, April 18

SF’s “Secondhand Saturday” 2026 w/ Sunset Mercantile (Season Launch)
Saturday, April 18 – 10:00 am - Ends at 4:00 pm | Cost: FREE*
*Free Admission
| Sunset Community Mercantile
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

North Shattuck Swap n’ Shop + Earth Day Pre-Party (Berkeley)
Saturday, April 18 – 11:00 am - Ends at 4:00 pm | Cost: FREE*
*All ages
| North Shattuck District
North Shattuck Swap n’ Shop + Earth Day Pre-Party (Berkeley)
Join the earth-loving fun across multiple locations in the Shattuck & Vine area of North Berkeley at the Swap ’n Shop! Show your commitment to sustainability and join a lively Earth Day pre-party in North Berkeley featuring community swaps, sidewalk sales, and a festive after-party celebrating ...
San Francisco Waldorf Art Show & Celebration 2026 (Fort Mason)
San Francisco Waldorf Art Show & Celebration 2026 (Fort Mason)
Please join us for our upcoming Art Show on Saturday, April 18th at the Store House in Fort Mason. It will be a heartfelt celebration of creativity from across the SF Waldorf community. The gallery will offer for sale one-of-a-kind, original works handcrafted by our students, ...
2026 San Francisco Boba Festival (Ocean Avenue)
Saturday, April 18 – 2:00 pm - Ends at 4:00 pm | Cost: $17.83*
*Early bird Tickets start at 17.83. Each ticket includes all tastings and drink samples + $10 Shop & Dine Vouchers
| Check-in: Ocean Avenue Association
2026 San Francisco Boba Festival (Ocean Avenue)
Due to popular demand, the Ocean Avenue Boba Festival is back! Join us for a fun, walkable tasting experience through the Ingleside neighborhood, where you’ll sip your way through some of Ocean Avenue’s best boba and drink spots—each offering a signature drink just for this event. 2026 ...
50% Off Tix: SF’s Hit New Play “Flex” by Candrice Jones (Mar. 26-May 2)
Saturday, April 18 – 3:00 pm - Ends at 6:00 pm | Cost: $30*
*Save 50% OFF tickets with code FUNCHEAP
| San Francisco Playhouse
50% Off Tix: SF's Hit New Play "Flex" by Candrice Jones (Mar. 26-May 2)

Written by acclaimed playwright Candrice Jones, one of the most exciting new voices in American theatre, this raw, electric new play explores resilience, identity, and the power of a team to rise together. In a forgotten town in rural Arkansas, a high school girls basketball ...

“HellaSecret” Speakeasy Comedy Show & Cocktail Night (Oakland)
"HellaSecret" Speakeasy Comedy Show & Cocktail Night (Oakland)

Get ready for our “HellaSecret” speakeasy comedy show in Oakland. A series of pop-up live comedy shows at unique spots all across the bay. We’ll take over a venue and you’ll get an email with the secret location. This HellaSecret comedy show takes place in a ...

“Golden Gate Comedy Night” SF’s Most Intimate Comedy Club
Saturday, April 18 – 7:00 pm - Ends at 10:30 pm | Cost: FREE*
*Free with RSVP. 21+
| The Function
"Golden Gate Comedy Night" SF's Most Intimate Comedy Club

See top comics you’d normally see at Punch Line, Cobbs and SF Sketchfest up close at intimate comedy club in the heart of downtown SF. Looking for a real San Francisco comedy experience? Golden Gate Comedy Night is your go-to show – a sharp, fast-moving showcase of the Bay ...

“Crazy Funny Asians” Free Comedy Showcase (SF)
"Crazy Funny Asians" Free Comedy Showcase (SF)

Inspired by the blockbuster movie, see some of the Bay Area’s top comedians at San Francisco’s Crazy Funny Asians comedy showcase, presented by Funcheap and HellaFunny. Let’s celebrate the Bay’s Asian-American culture and heritage with laughs at SF’s brand new comedy club on Market St – ...Every Saturday

San Francisco 420 Weekend FREE Comedy Festival (April 17-20)
Saturday, April 18 – 7:00 pm - Ends at 10:00 pm | Cost: FREE*
*Free w/ promo code FUNCHEAP on the check out / order summary page
| The Function
San Francisco 420 Weekend FREE Comedy Festival (April 17-20)

Golden Gate Park’s 420 fest might be canceled this year… but the laughs aren’t. We’re running a full 420 Comedy Festival all weekend at The Function, SF’s first and only Black-owned comedy club and cocktail lounge. Expect great shows, strong lineups (w/ comics you’d typically see at Punch ...

“Puff Puff Laugh” SF’s Cannabis Lounge Comedy Show (Moe Greens)
"Puff Puff Laugh" SF's Cannabis Lounge Comedy Show (Moe Greens)

Puff Puff Laugh is Back! And now we’re on Saturdays! HellaFunny is taking over one of SF’s premier cannabis lounges, Moe Greens, for a night of “Puff Puff Laugh.” That’s right… it’s the only comedy show in San Francisco where you can (legally in California) get high ...Every Saturday

$5 Off: “The Confessional” SF’s Wild “Sins & Secrets” Improv Comedy Show
Saturday, April 18 – 8:00 pm - Ends at 9:00 pm | Cost: $11.94*
*$5 off with secret code FUNCHEAP (normally $17.12) No added ticketing fees. No Drink Minimum
| Endgames Improv Theater & Bar (SF)
$5 Off: "The Confessional" SF's Wild "Sins & Secrets" Improv Comedy Show

From the mild to the wild, all of us have guilty pleasures, moments of being bad, and the down right awful. Audiences submit written sins and secrets, and we weave a fully improvised comedy show. Don’t worry, it’s anonymous. No one will know about the ...

$5 Off: “Your Fucked Up Relationship” Live in SF (Every Friday & Saturday)
Saturday, April 18 – 9:00 pm - Ends at 10:15 pm | Cost: $16.37*
*$5 off with secret code FUNCHEAP (normally $21.49) No added ticketing fees. No Drink Minimum
| Endgames Improv Theater & Bar (SF)
$5 Off: "Your Fucked Up Relationship" Live in SF (Every Friday & Saturday)

Since 2011, San Francisco’s hottest improv show remains “Your Fucked Up Relationship.” — Improvised scenes inspired by your ridiculous, fucked up relationships. Everyone has had at least one. You tell us your story, we show you ours. You laugh, we laugh, and we all hook ...

SF Neo-Futurists “The Infinite Wrench” (30 Plays in 60 Minutes, every Fri & Sat)
SF Neo-Futurists “The Infinite Wrench” (30 Plays in 60 Minutes, every Fri & Sat)

See the show the SF Chronicle calls one of 22 San Francisco things everyone must do! 50 weekends a year, the critically-acclaimed San Francisco Neo-Futurists present The Infinite Wrench, an attempt to perform 30 bite-sized plays in a frantic race against the clock, in an ...

Free Tix: HellaSecret “Desi Comedy Night” Live in SF (7p + 9p)
Saturday, April 18 – 9:00 pm - Ends at 10:30 pm | Cost: FREE*
*Free with RSVP for first 100 people. $25 at door without RSVP
| Secret Location (SF)
Free Tix: HellaSecret "Desi Comedy Night" Live in SF (7p + 9p)

It’s the return of San Francisco’s only weekly HellaDesi Comedy Night with HellaFunny and Funcheap at a HellaSecret comedy venue with easy access to BART. See a showcase of some of the Bay Area’s top comedians of Indian, Pakistani, Sri Lankan, Bangladeshi, Afghan, and South Asian descent ...Every Saturday

SF’s Late Night Stand-Up Comedy Olympics (SF vs. Oakland)
Saturday, April 18 – 10:00 pm - Ends at 11:30 pm | Cost: FREE*
*Free with RSVP
| The Function
SF's Late Night Stand-Up Comedy Olympics (SF vs. Oakland)

Welcome to The HellaFunny Olympics where the best San Francisco comedians go head-to-head against the best Oakland comedians in a classic Battle of the Bay. Who will win? You decide! Teams of comedians representing their city will engage in an epic joke off, trading jokes back and forth until ...Every Saturday

Free de Young Museum Day for Bay Area Residents (Every Saturday)
Free de Young Museum Day for Bay Area Residents (Every Saturday)

, the de Young offers free general admission to the permanent galleries to Bay Area residents. Please note that admission to any special exhibits is not included nor discounted and will require the full admission price. Saturdays feature engaging art experiences for the entire family, ...Every Saturday

Free “Legion of Honor” Museum Day for Bay Area Residents (Every Saturday)
Free "Legion of Honor" Museum Day for Bay Area Residents (Every Saturday)

 the Legion of Honor offers free general admission to the permanent galleries to Bay Area residents. Advanced tickets are required, and capacity is limited due to COVID-19 precautions. Please note that admission to any special exhibits is not included nor discounted and will require ...Every Saturday

Free “Day in the Evergreen” Festival (San Jose)
Saturday, April 18 – 10:00 am - Ends at 4:00 pm | Cost: FREE | Evergreen Valley College
Free "Day in the Evergreen" Festival (San Jose)
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
Butter & Egg Days Parade & Festival 2026 (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)
Saturday, April 18 – 10:00 am - Ends at 8:00 pm | Cost: FREE*
*https://www.tivolidecor.com/events
| Downtown Sausalito
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
Saturday, April 18 – 10:00 am - Ends at 4:00 pm | Cost: FREE*
*https://www.eventbrite.com/e/secondhand-saturdays-tickets-1984907740484?aff=oddtdtcreator
| 37th and Ortega (SF)
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.
Spring 2026 “San Francisco Restaurant Week” (April 10-19)
Saturday, April 18 – 11:00 am - Ends at 9:00 pm | Cost: $10*
*Brunch/lunch starts at $10; Dinner starts at $30
| All Over San Francisco
Spring 2026 "San Francisco Restaurant Week" (April 10-19)

SF Restaurant Week 2026 is a 10-day celebration of San Francisco’s world-class dining community when frugal foodies get to eat their way through 200+ restaurants across the city. Participating restaurants will offer special prix-fixe menus starting at $10 for brunch or lunch and $30 for ...

Vallejo Ferry Fest (2026)
Saturday, April 18 – 11:00 am - Ends at 4:00 pm | Cost: FREE | Mare Island Historic Core
Vallejo Ferry Fest (2026)
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 ...
SF’s 2026 Cherry Blossom Festival: April 11-12 & 18-19
Saturday, April 18 – 11:00 am - Ends at 5:00 pm | Cost: FREE | Japantown Peace Plaza
SF's 2026 Cherry Blossom Festival: April 11-12 & 18-19

Welcome to the Northern California Cherry Blossom Festival, one of California’s most prominent celebrations of Asian traditions and the biggest on the West coast. Since 1968, the Festival has served to cultivate the continued alliance between Japan and the United States using culture as its ...

“Off the Grid” Waterfront Fest + Free Ferry Rides (Treasure Island)
Saturday, April 18 – 11:00 am - Ends at 4:00 pm | Cost: FREE*
*Free admission + Free Ferry with RSVP
| Cityside Park
"Off the Grid" Waterfront Fest + Free Ferry Rides (Treasure Island)

San Francisco’s newest waterfront hangout is getting a weekly food party this spring. Off the Grid is launching a brand-new Saturday market at Treasure Island’s Cityside Park with food vendors, music, and family-friendly activities. from April 11 to May 16 (11 am to ...Every Saturday

SF’s $1 Earth Day Clothing Sale (Buffalo Exchange)
Saturday, April 18 – 11:00 am - Ends at 8:00 pm | Cost: FREE*
*Free Entry - Selection of clothing is $1 apiece, CASH ONLY
| Buffalo Exchange (Haight)
SF's $1 Earth Day Clothing Sale (Buffalo Exchange)
Shop a special selection of $1 clothing, shoes and accessories at Buffalo Exchange’s annual Earth Day $1 Sale on Saturday, April 18, starting at normal opening hours! 100% of proceeds from this CASH ONLY sale will go to Plastic Pollution Coalition and their goal to ...
SF’s Unique “Startup Art Fair” Takeover of an Entire 1950s Motor Lodge (April 17-19)
Saturday, April 18 – 12:00 pm - Ends at 9:00 pm | Cost: $22 | Hotel Del Sol
SF's Unique "Startup Art Fair" Takeover of an Entire 1950s Motor Lodge (April 17-19)

Startup Art Fair Turns a Boutique Hotel into a Pop-Up Gallery Weekend (April 17–19) For one weekend only, about 150 independent artists will take over the rooms of the colorful boutique 1950s Hotel Del Sol, transforming each space into a mini gallery where visitors can ...

“Commercial Break” Marketplace w/ Free Family Photos + Art + Bookmobile (SF Chinatown)
Saturday, April 18 – 12:00 pm - Ends at 6:00 pm | Cost: FREE*
*Free for All
| Chinatown (Commercial St.)
"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 ...
“Startup Art Fair” 70+ Indie Artist Fair in 1950s Motel (April 17-19)
Saturday, April 18 – 12:00 pm - Ends at 9:00 pm | Cost: FREE*
*ticket appear to be free
| Hotel Del Sol
"Startup Art Fair" 70+ Indie Artist Fair in 1950s Motel (April 17-19)

Startup Art Fair, the original artist-first hotel takeover fair, proudly announces the return of Startup San Francisco 2026. This boutique, multi-room gallery experience transforms the Hotel del Sol into an immersive art fair where every door opens to discovery and every conversation leads to connection. ...

SF SPCA Birthday Block Party
Saturday, April 18 – 12:00 pm - Ends at 5:00 pm | Cost: FREE*
*Free but RSVP is REQUIRED
| San Francisco SPCA
SF SPCA Birthday Block Party
Bring your dog. Bring your friends. Bring your favorite humans. Everyone is welcome at our Birthday Block Party! Join us for an afternoon packed with tail wags and community right outside our campus on Alabama Street.   What to Expect Off the Grid food trucks and beverage stations Live entertainment throughout the ...