# Kiddo Adventure Indoor Playground

Activity in San Mateo.

24 E 4th Ave, San Mateo, CA 94401

## Kid essentials

- Free to enter: no. Confirmed by Play Day, September 2026.

## Featured in

- Kiddo Adventure, 2026: [Kiddo Adventure](https://kiddo-adventure.com/)
- San Mateo Daily Journal, 2026: [San Mateo Daily Journal](https://www.smdailyjournal.com/news/local/kiddo-adventure-is-a-place-to-play-in-san-mateo/article_4c681baa-172b-464b-8891-1da75df3d0d7.html)
- r/SanMateo parent thread, 2025: [r/SanMateo parent thread](https://www.reddit.com/r/SanMateo/comments/1oqmacu/kiddo_adventure/)

## Visiting

- Phone: 650-436-7488
- Website: https://kiddo-adventure.com/

## About this record

A place is listed on Play Day when something positive is known about it for kids.

Every fact above carries the source that supplied it.

Page: https://ourplayday.com/places/kiddo-adventure-indoor-playground-san-mateo