# Things to do with kids in San Marcos, CA

> 2 upcoming family events and 1 places and ongoing programs in San Marcos, CA (San Diego County, CA), in the San Diego–Chula Vista–Carlsbad area. Listings whose address is in this town. Dates and times are Pacific Time. Today is Sat, Oct 24.

Source: Grassy Knees is a directory of real family events, places and programs for kids across major U.S. metro areas, where every listing is researched from the organizer’s own page and shows the date we last checked it. https://grassyknees.com covers 42 metro areas as of Oct 24, 2026, with more added regularly. About: https://grassyknees.com/about
Freshness: listings are re-checked on a daily research run (latest check 2026-10-24), and new events are added as organizers post them. Sell-outs, weather cancellations and time changes show up on the live page first: https://grassyknees.com/san-diego/towns/san-marcos-ca

## Events ahead

- [Teen/Tween Halloween Movie Night](https://grassyknees.com/san-diego/activities/teen-tween-halloween-movie-night--listing-1dc99c52ac2485ac2132d80c) — Wed, Oct 28 · 4:00 PM – 5:30 PM · San Diego County Library - San Marcos Branch · checked Oct 13. Celebrate the spooky season with our Teen Halloween Movie Night at the library! We’ll be showing a fun, teen‑friendly Halloween film. Nothing too scary, just the right amount of…
- [STEM Maker Space with Project NexTech — San Marcos Library](https://grassyknees.com/san-diego/activities/stem-maker-space-with-project-nextech-san-marcos-library--listing-37654c43d1f1ef016229321d) — Sat, Nov 7 · 1:00 PM – 2:00 PM · San Diego County Library - San Marcos Branch · checked Oct 16. Project NexTech runs a one-hour Maker Space workshop at the San Marcos Library that introduces basic engineering through quick challenges: popsicle-stick bridges…

## Places and ongoing programs

- [Little Leapers at Sky Zone San Marcos](https://grassyknees.com/san-diego/activities/little-leapers-at-sky-zone-san-marcos--listing-c35e4fef04ecd14a59fd3755) — Mondays, Tuesdays, and Thursdays 2pm-3pm · Sky Zone Trampoline Park San Marcos · From $10 · checked Oct 13. Weekday toddler jump time at Sky Zone Trampoline Park San Marcos: Mondays, Tuesdays and Thursdays 2-3pm, little ones bounce under their parents' supervision with reduced…

## Nearby

- [Things to do with kids in San Diego County, CA](https://grassyknees.com/san-diego/counties/san-diego-county-ca) (Markdown: https://grassyknees.com/san-diego/counties/san-diego-county-ca.md)
- Other towns in San Diego County, CA: [Escondido, CA](https://grassyknees.com/san-diego/towns/escondido-ca) (Markdown: https://grassyknees.com/san-diego/towns/escondido-ca.md), [Oceanside, CA](https://grassyknees.com/san-diego/towns/oceanside-ca) (Markdown: https://grassyknees.com/san-diego/towns/oceanside-ca.md), [Coronado, CA](https://grassyknees.com/san-diego/towns/coronado-ca) (Markdown: https://grassyknees.com/san-diego/towns/coronado-ca.md), [Carlsbad, CA](https://grassyknees.com/san-diego/towns/carlsbad-ca) (Markdown: https://grassyknees.com/san-diego/towns/carlsbad-ca.md), [La Jolla, CA](https://grassyknees.com/san-diego/towns/la-jolla-ca) (Markdown: https://grassyknees.com/san-diego/towns/la-jolla-ca.md), [Poway, CA](https://grassyknees.com/san-diego/towns/poway-ca) (Markdown: https://grassyknees.com/san-diego/towns/poway-ca.md), [Chula Vista, CA](https://grassyknees.com/san-diego/towns/chula-vista-ca) (Markdown: https://grassyknees.com/san-diego/towns/chula-vista-ca.md), [El Cajon, CA](https://grassyknees.com/san-diego/towns/el-cajon-ca) (Markdown: https://grassyknees.com/san-diego/towns/el-cajon-ca.md), [Cardiff-by-the-Sea, CA](https://grassyknees.com/san-diego/towns/cardiff-by-the-sea-ca) (Markdown: https://grassyknees.com/san-diego/towns/cardiff-by-the-sea-ca.md), [Del Mar, CA](https://grassyknees.com/san-diego/towns/del-mar-ca) (Markdown: https://grassyknees.com/san-diego/towns/del-mar-ca.md), [Vista, CA](https://grassyknees.com/san-diego/towns/vista-ca) (Markdown: https://grassyknees.com/san-diego/towns/vista-ca.md), [Fallbrook, CA](https://grassyknees.com/san-diego/towns/fallbrook-ca) (Markdown: https://grassyknees.com/san-diego/towns/fallbrook-ca.md), [Lakeside, CA](https://grassyknees.com/san-diego/towns/lakeside-ca) (Markdown: https://grassyknees.com/san-diego/towns/lakeside-ca.md), [Cardiff, CA](https://grassyknees.com/san-diego/towns/cardiff-ca) (Markdown: https://grassyknees.com/san-diego/towns/cardiff-ca.md), [Encinitas, CA](https://grassyknees.com/san-diego/towns/encinitas-ca) (Markdown: https://grassyknees.com/san-diego/towns/encinitas-ca.md), [Julian, CA](https://grassyknees.com/san-diego/towns/julian-ca) (Markdown: https://grassyknees.com/san-diego/towns/julian-ca.md), [Rancho Santa Fe, CA](https://grassyknees.com/san-diego/towns/rancho-santa-fe-ca) (Markdown: https://grassyknees.com/san-diego/towns/rancho-santa-fe-ca.md), [Solana Beach, CA](https://grassyknees.com/san-diego/towns/solana-beach-ca) (Markdown: https://grassyknees.com/san-diego/towns/solana-beach-ca.md), [Campo, CA](https://grassyknees.com/san-diego/towns/campo-ca) (Markdown: https://grassyknees.com/san-diego/towns/campo-ca.md), [La Mesa, CA](https://grassyknees.com/san-diego/towns/la-mesa-ca) (Markdown: https://grassyknees.com/san-diego/towns/la-mesa-ca.md), [National City, CA](https://grassyknees.com/san-diego/towns/national-city-ca) (Markdown: https://grassyknees.com/san-diego/towns/national-city-ca.md), [Santee, CA](https://grassyknees.com/san-diego/towns/santee-ca) (Markdown: https://grassyknees.com/san-diego/towns/santee-ca.md), [Valley Center, CA](https://grassyknees.com/san-diego/towns/valley-center-ca) (Markdown: https://grassyknees.com/san-diego/towns/valley-center-ca.md)
- [Things to do with kids in San Diego](https://grassyknees.com/san-diego) (Markdown: https://grassyknees.com/san-diego.md)
- [This weekend in San Diego](https://grassyknees.com/san-diego/this-weekend) (Markdown: https://grassyknees.com/san-diego/this-weekend.md)

Town pages are listed once a town has 3 current listings, county pages at 10.