Calendar

Come learn to play chess, hone your strategy, or meet new opponents during weekly programs led by the Mechanics’ Institute. Located at the Reading and Chess Pavilion in the southeast corner of the park. 

Free Programming is made possible by a grant from the Office of Mayor Daniel Lurie and the San Francisco Office of Economic and Workforce Development to Biederman Redevelopment Ventures, in cooperation with San Francisco Recreation and Parks and support from the Union Square Alliance.

Tulip Day 2025 is a free spring celebration in Union Square, hosted by the Union Square Alliance, Athos, the Dutch Consulate, and the City of San Francisco. With 80,000 tulips to pick, an opening ceremony, and a performance by the San Francisco Gay Men’s Chorus, the event draws over 50,000 attendees while supporting local businesses.

Event Time: 1:00 PM – 4:00 PM
Location: Corner of Post & Stockton Street
Line-Up Begins: 10:00 AM
ADA Entrance: Located at the corner of Post & Stockton

Event Guidelines:

• The tulip garden opens to the public at 1:00 PM and closes at 4:00 PM.
• You will have 5 minutes in the garden and may pick up to 8 tulips.
• Please respect the 8-tulip limit—any extra tulips will be confiscated at the exit.
• This is a smoke-free event.
• Expect wait times and be patient with fellow attendees.

Interested in volunteering at Tulip Day? Email [email protected].

Test your dexterity and meet the talented jugglers of Circus Bella! Join in for a quick lesson, stay the whole time, or just enjoy watching others put their skills to the test. All skill levels are welcome and beginner equipment (scarves and balls) will be provided. 

Free Programming is made possible by a grant from the Office of Mayor Daniel Lurie and the San Francisco Office of Economic and Workforce Development to Biederman Redevelopment Ventures, in cooperation with San Francisco Recreation and Parks and support from the Union Square Alliance.

Calling all kids and their families! Join us for fun and free drop-in S.T.E.A.M. activities led by Maker Studio Kidz. Activities geared towards kids aged 5 – 12. Caretaker supervision is required at all times. 

Free Programming is made possible by a grant from the Office of Mayor Daniel Lurie and the San Francisco Office of Economic and Workforce Development to Biederman Redevelopment Ventures, in cooperation with San Francisco Recreation and Parks and support from the Union Square Alliance.

Music, movement, and fairies, oh my! Bring your little ones for interactive and musical activities, led on a rotating basis by Happily Ever Laughter, JAMaROO Kids, Music Together of SF, and the SF Public Library. All ages are welcome, but the program will be geared towards kids aged 2-4. Caretaker supervision is required at all times. 

Free Programming is made possible by a grant from the Office of Mayor Daniel Lurie and the San Francisco Office of Economic and Workforce Development to Biederman Redevelopment Ventures, in cooperation with San Francisco Recreation and Parks and support from the Union Square Alliance. 

Turn a simple lunch hour into a celebration of music and joy as the vibrant sounds of blues and jazz music fill the Square! Curated by Biscuits and Blues and Jazz in the Neighborhood on a rotating basis.

Free Programming is made possible by a grant from the Office of Mayor Daniel Lurie and the San Francisco Office of Economic and Workforce Development to Biederman Redevelopment Ventures, in cooperation with San Francisco Recreation and Parks and support from the Union Square Alliance. 

Get ready to move, groove, and feel amazing at this free outdoor fitness class led by Rae Studios! Break a sweat and meet a new community at this rotating class. All participants should RSVP at www.raestudios-sf.com/union-square or be prepared to sign a waiver onsite each week.

Free Programming is made possible by a grant from the Office of Mayor Daniel Lurie and the San Francisco Office of Economic and Workforce Development to Biederman Redevelopment Ventures, in cooperation with San Francisco Recreation and Parks and support from the Union Square Alliance.

Bring your lunch for an alfresco escape and tap your toes to local indie and singer-songwriters. Curated by Trixie Rasputin Presents. 

Free Programming is made possible by a grant from the Office of Mayor Daniel Lurie and the San Francisco Office of Economic and Workforce Development to Biederman Redevelopment Ventures, in cooperation with San Francisco Recreation and Parks and support from the Union Square Alliance.

Learn to make and take home a wide-ranging variety of arts and crafts, from knitting to upcycled sculptures to natural printmaking. Drop in anytime during the program and stay as long as you’d like. Led by fantastic local institutions like Britex Fabrics, SCRAP, and more TBA. All ages are welcome, but children should be accompanied by a grown-up helper.

Free Programming is made possible by a grant from the Office of Mayor Daniel Lurie and the San Francisco Office of Economic and Workforce Development to Biederman Redevelopment Ventures, in cooperation with San Francisco Recreation and Parks and support from the Union Square Alliance.

Thursdays from 5:00pm to 11:00pm

Every Thursday from 5-7 p.m., enjoy a soulful performance by the talented Lilan Kane. Enjoy food and drink specials from 4-6 pm to make your experience even more enjoyable. See you then!

Come learn to play chess, hone your strategy, or meet new opponents during weekly programs led by the Mechanics’ Institute. Located at the Reading and Chess Pavilion in the southeast corner of the park. 

Free Programming is made possible by a grant from the Office of Mayor Daniel Lurie and the San Francisco Office of Economic and Workforce Development to Biederman Redevelopment Ventures, in cooperation with San Francisco Recreation and Parks and support from the Union Square Alliance.

The United Hellenic American Societies will host the 2025 Greek Independence Day Celebration at Union Square Plaza in San Francisco. The festivities begin at 1:00 p.m. with a lively parade, followed by the Greek flag raising at the top of the Westin St. Francis Hotel at 2:00 p.m., accompanied by a performance of the Greek National Anthem. Enjoy live Greek music by George Mylordos and the Kymata Band, traditional Greek dance performances, and moving poems, songs, and stories honoring the heroes of the Greek Revolution of 1821. The event is free and open to the public.

Test your dexterity and meet the talented jugglers of Circus Bella! Join in for a quick lesson, stay the whole time, or just enjoy watching others put their skills to the test. All skill levels are welcome and beginner equipment (scarves and balls) will be provided. 

Free Programming is made possible by a grant from the Office of Mayor Daniel Lurie and the San Francisco Office of Economic and Workforce Development to Biederman Redevelopment Ventures, in cooperation with San Francisco Recreation and Parks and support from the Union Square Alliance.

Calling all kids and their families! Join us for fun and free drop-in S.T.E.A.M. activities led by Maker Studio Kidz. Activities geared towards kids aged 5 – 12. Caretaker supervision is required at all times. 

Free Programming is made possible by a grant from the Office of Mayor Daniel Lurie and the San Francisco Office of Economic and Workforce Development to Biederman Redevelopment Ventures, in cooperation with San Francisco Recreation and Parks and support from the Union Square Alliance.