For a rundown of all the latest kid-friendly events on the Peninsula, check out Klabbit.

Back to the Future by Broadway San Jose – San Jose, June 2-7

Free First Friday at the San Mateo County History Museum (Free) – Redwood City, June 5

Family Fun Day (Free) – Los Altos, June 6

Proud of My Family – San Jose, June 6

Mosaic Festival (Free) – San Jose, June 6

Ranch Day – Morgan Hill, June 7

Solano County Fair – Vallejo, June 11-14, 2026

BubbleFest – Oakland, June 13

Fiesta Cultural Street Fair (Free) – Walnut Creek, June 13

Native Plant and Pollinator Day (Free) – San Jose, June 13

2nd Saturdays on the Farm (Free) – Watsonville, June 13

Family Day at SFMOMA (Free) – San Francisco, June 14

Viva Calle (Free) – San Jose, June 14

San Mateo County Fair – San Mateo, June 5-14

Juneteenth Freedom Day – Newark, June 18

Juneteenth Celebration – San Jose, June 19

Alameda County Fair – Pleasanton, June 19 – July 12

Sand Castle and Sculpture Contest – Alameda, June 20

Family Nature Adventures – Oakland, June 20

Vegetable Gardening for Kids – Palo Alto, June 20

North Beach Festival – San Francisco, June 20 & 21

Juneteenth Festival – Berkeley, June 21

Open Cockpit Day – Oakland, June 21

The Sound of Music by Broadway San Jose – San Jose, June 21-26

Pinocchio by CMTSJ – San Jose, June 24-28

Starlight Movies In The Park : The Aristocats (Free) – Alameda, June 26

Cal Sailing Open House (Free) – Berkeley, June 28

Sundays at Hagemann Ranch (Free) – Livermore, June 28