
Classes, clubs, and recurring meetups where teens connect with other teens.
Updated August 24, 2026
This week: Aug 27 – Sep 4 · Next week: Sep 4–11
This week's weather · It's a dry, pleasant week across the Mount Diablo area — perfect for getting out the door and trying something new.
Finding your people as a teen is easier than it sounds around here — local libraries and community spots host regular meetups built around things teens actually enjoy. It's a great week to get out and explore what's happening nearby.
Music and Market : Aja Vu – Steely Dan and Chicago Tribute
Full Moon Eclipse Hike
Walnut Creek Model Railroad Society Train Show – Friday Night

Martinez Sesquicentennial Festival
OutdoorDiablo Valley Farmers' Market at Shadelands
OutdoorPleasent Hill Farmers' Market
OutdoorSan Ramon Farmers' Market
OutdoorDanville Farmers' Market
Next week brings even more chances to find your crew: Gaming for Teens at Pleasant Hill Library on Tuesday is a great starting point, and the LGBTQ+ Manga Club at Walnut Creek Library on Wednesday is a welcoming space for fans of anime and comics. The San Ramon Library Teen Advisory Board meets Thursday — a real way to get involved and meet teens who care about their community — and Chess Hour at San Ramon Library on Saturday is perfect for strategic minds looking for a friendly match. The Pen & Ink Society at Concord Library on Tuesday is also worth a look if your teen loves drawing or lettering.
OutdoorDiablo Valley Farmers' Market at Shadelands
OutdoorPleasent Hill Farmers' Market
OutdoorSan Ramon Farmers' Market
OutdoorDanville Farmers' Market
Friends of the Lafayette Library & Learning Center's Half-Price Book Sale
Chess Hour
Computer Help (Moraga Library)
Lego Builders Club
Do teens need to register ahead of time for library events?
Most library programs are drop-in, but some fill up fast. Check the Contra Costa County Library website or call the branch to be sure.
What if my teen is shy or doesn't know anyone?
Game nights and craft clubs are perfect — everyone's focused on an activity, so conversation happens naturally without pressure.
Are these events really free?
Yes, nearly all library-hosted teen programs are completely free. A few community events may have small fees — check the event listing to confirm.
How often do these recurring meetups happen?
Many programs like D&D and game nights run weekly or biweekly. Once your teen finds one they like, it's easy to keep coming back.
Refreshed weekly from real local listings.