#415day
San Francisco turns 175 today #415day #sanfrancisco
April 16, 2025 at 4:23 AM
A late night happy #415Day from the heart of the city we love! Here’s to the next 175 years in San Francisco — and to the parks, places, and people that make it shine. @illuminatethearts.bsky.social
April 16, 2025 at 5:36 AM
Pausing Philly hype for a day to remind y’all that I’m a born and raised San Franciscan and always will be #415day
April 15, 2026 at 5:53 PM
SNAP! HAPPY #415DAY Y'ALL!
April 15, 2026 at 9:51 PM
April 16, 2025 at 1:54 AM
📣BREAKING: 1 Night of Awe to Celebrate San Francisco’s 175th! #415Day

Join us April 15, sunset until the wee hours, at UN Plaza/Fulton Plaza/Civic Center → City Hall for a public art activation unlike anything you’ve seen before

For more details visit: loom.ly/LNNwaAY
April 14, 2025 at 7:01 PM
Last Night's @illuminatethearts.bsky.social Laser Show at SF City Hall for San Francisco's 175th Birthday “City of Awe” 🌈🎉 #CityOfAwe

#415Day #SanFrancisco #PublicArt #IlluminateTheArts #SanFranciscoLove #lasershow
April 16, 2025 at 9:11 PM
San Francisco's 175th Birthday “City of Awe” 🌈🎉 #CityOfAwe

#415Day #SanFrancisco #PublicArt #IlluminateTheArts #SanFranciscoLove
April 16, 2025 at 7:25 AM
Cal enjoying an Ess Eff style IPA at Fort Point Beer Company at the Ferry Building during 415 Day. Ignore the jersey #sfstyleipa #fortpointbeer #fortpointbeerco #fortpointbeercompany #ferrybuilding #embarcadero #fourfifteen #fourfifteenday #415 #415day #baybridge #embarcadero #doomloop #sfhellscape
April 16, 2025 at 1:32 AM
It's #415Day !! Join us in showing the world why San Francisco is truly the City of Awe

We'll begin at sunset tonight, setting up at United Nations Plaza, and deploy 9 laser space cannons to illuminate the gold-leaf dome of City Hall

Find more info: loom.ly/irT3GLc
April 15, 2025 at 4:33 PM
I hate Mr. Humphry. I hate Mrs. Slocombe. I don’t know who’s worse; him, her, or entitled ass Steve Urkel. But the ice cream is nice #humphryslocombe #humphryslocombeicecream #ferrybuilding #embarcadero #fourfifteen #fourfifteenday #415 #415day #baybridge #embarcadero #doomloop #sfhellscape #sfba #f
April 16, 2025 at 2:21 AM
happy #415Day San Francisco! i’m gonna consider this a Star Trek holiday (it’s also the 28th anniversary of the DS9 episode “In the Pale Moonlight”)

i also love how serendipitous it is for me specifically that Milwaukee’s #414Day was just yesterday
It fills me with great satisfaction that the city was founded on 4/15 and its area code is also 415
Happy 415 Day, San Francisco! The city was incorporated 176 years ago today.
April 15, 2026 at 6:25 PM
Met up with @monteiro.bsky.social at Dynamo this morning just in time to buy the last two Fernet and Cola flavored donuts for #415Day.
April 15, 2026 at 7:25 PM
It's #415Day! Celebrating San Francisco's 175th birthday 🎉🥳🏙️🌉

#SF #SanFrancisco #175th
April 15, 2025 at 5:29 PM
The Civic Center Soundtrack celebrates #415Day today at Fulton Plaza with more free live music!

Today features:

12pm - Mardi Morillo
1pm - Alex Walsh
2pm - Matt Langlois

📍Event Details:
Date: Tue 4/15
Time: 12-3pm
Location: Fulton Plaza
@sfrecpark.bsky.social @sfpubliclibrary.bsky.social
April 15, 2025 at 4:52 PM
🎉Happy 415 Day, San Francisco!
We are proud to serve the City with reliable water, power and wastewater services day in and day out. #415Day
April 15, 2025 at 5:43 PM
Happy 415 day! The first official 415 Day was held in 2016 and organized by the Solidarity Forever Collective, a group of Black and Brown people who grew up in San Francisco. In a blog post the group stated, “#415Day is about the lowriders cruising all the way down Mission Street…”

#LowriderBikes
April 15, 2026 at 11:21 PM
Happy #415Day!

It's been circulating in the neighborhood for a little while already, but here's a few words about Issue 2 of our ✨zine✨ which we continue to be very excited about.

We think the stories in it really capture something about that special SF and Tenderloin spirit.
Issue 2 of the TL Voice zine hits the shelves!
Thanks to new distribution partners, you can get the zine at more locations.
www.tlvoice.org
April 15, 2026 at 10:18 PM
Happy #415Day! Today our Partnerships Manager, Melissa, and her dad are sharing what their favorite things about the #415 are! Share with us in the comments what your favorite part about living in The City/ The 415!

#bayarea #TheWorkUWBA
April 15, 2025 at 3:32 PM