Altar at the De Anza Planetarium

Sun · Oct 25·De Anza College, 21250 Stevens Creek Blvd, Cupertino, CA 95014

Dia de los Muertos altar honoring Latinx STEM ancestors displayed at the De Anza Planetarium.

Mon · Oct 26·De Anza College, 21250 Stevens Creek Blvd, Cupertino, CA 95014

Dia de los Muertos altar honoring Latinx STEM ancestors displayed at the De Anza Planetarium.

Tue · Oct 27·De Anza College, 21250 Stevens Creek Blvd, Cupertino, CA 95014

Dia de los Muertos altar honoring Latinx STEM ancestors displayed at the De Anza Planetarium.

Wed · Oct 28·De Anza College, 21250 Stevens Creek Blvd, Cupertino, CA 95014

Dia de los Muertos altar honoring Latinx STEM ancestors displayed at the De Anza Planetarium.

Sat · Oct 24·Quinlan Community Center, 10185 North Stelling Road, Cupertino, CA, 95014

Monster Mash (Quinlan Community Center) — Costume‑clad participants enjoy games, trick‑or‑treating, spooky crafts, and pumpkin decorating, all ages.

Sat · Oct 24·McClellan Ranch Preserve, 22221 McClellan Road, 95014 · Cupertino

Animal ambassadors and preserve staff guide hands‑on nature activities and local ecology lessons at McClellan Ranch Preserve.

Sat · Oct 24·10:30 AM – 11 AM·Cupertino Library, Room 101, Cupertino

Stories, songs, rhymes, and dances fill Cupertino Library’s Room 101, encouraging early literacy development, for all ages.

Fri · Oct 23·2 PM – 4 PM·Online · Cupertino

Alejandra Acosta offers 10‑minute online appointments to provide expert feedback on UC personal insight questions.

Sat · Oct 24·4 PM – 5 PM·Fujitsu Planetarium at De Anza, De Anza College, 21250 Stevens Creek Blvd, Cupertino, CA 95014

Jack and Annie embark on a space mission at the Fujitsu Planetarium, uncovering Sun, Moon, planets and travel secrets in a beautifully produced show for all ages.

Sat · Oct 24·5:15 PM · 7 PM·Fujitsu Planetarium at De Anza, De Anza College, 21250 Stevens Creek Blvd, Cupertino, CA 95014

Laser-drawn Halloween images flash across the planetarium dome while Ghostbusters, Monster Mash, Thriller and other spooky songs play, ages 5 and up.