Trick or Treat at the Pittsburg Library

Sat · Oct 31·12 PM·Small World Park, 2551 Harbor St Pittsburg, California 94565

Trick-or-Treat and a Costume Parade turn Small World Park into Halloween wonderland, 150 receive pumpkins; adults $6, kids $3 (free with canned good), for ages 10 and under.

Sat · Oct 31·6 PM·John Buckley Square, 525 Railroad Ave Pittsburg, California 94565

Trunk-or-treat with police, community groups, and local businesses offering candy, photo ops, and a live DJ at John Buckley Square, all ages.

Sat · Oct 31·10 AM – 11 AM·Oakley Library, Oakley

Explore sensory stations of toys, bins, mats, and more at Oakley Library, then create a take‑home sensory craft; calm reading area available for breaks, for ages 3–5.

Sat · Oct 31·10 AM – 1 PM·Dave & Buster's Concord CA 2075 Diamond Blvd Ste. H180, Concord, 94520

Halloween bash at Dave & Buster's Concord features crafts, games, a costume contest, and a pancake banquet with three‑hour unlimited simulator play, all ages.

Wed · Nov 4·10:30 AM – 10:45 AM·Pittsburg Library, Pittsburg

Bounces, songs, and interactive rhymes fill the storytime at Pittsburg Library, for ages 3 and under.

Wed · Nov 4·10:45 AM – 11:15 AM·Pittsburg Library, Pittsburg

Early literacy toys and a craft warm‑up at Pittsburg Library let kids socialize while parents assist, for ages 3 and under.

Mon · Nov 2·Big Break (Oakley): Big Break Visitor Center at the Delta

Nature activities for toddlers at the Big Break Visitor Center, offering fall fun or winter warmth in a drop‑in program, free, for ages 5 and under.

Tue · Oct 27·10 AM – 4 PM·Concord Library, Concord

Mental health clinicians and a community support worker provide education and a supportive ear at Concord Library, for all ages.

Tue · Oct 27·10:15 AM – 10:45 AM·Dougherty Station Library, San Ramon

Musical Storytime with stories, fingerplays, rhymes, and music, followed by early‑learning toy play at Dougherty Station Library, for ages 5 and under.