Howl-o-Ween

Sat · Oct 31·Sun Gallery · Hayward

Mother Earth, the 13th Annual Climate Change Show, presented at Sun Gallery in Hayward.

Sat · Oct 31·9 AM·Cherryland Cmty Ctr · Hayward

Build spooky LEGO haunted houses and ghostly scenes while exploring STEM at Cherryland Community Center, for ages 5–10.

Sat · Oct 31·9 AM·Cherryland Cmty Ctr · Hayward

Spooky LEGO haunted houses are built and traps engineered at Cherryland Community Center, testing Minifig survival, for ages 5–9.

Sat · Oct 31·10:30 AM – 11 AM·John Pappas Legacy Room (Whole) at Weekes Branch · Hayward

Saturday Storytime in the John Pappas Legacy Room at Weekes Branch, Hayward, for all ages.

Sat · Oct 31·10 AM·Ardenwood, Fremont

Pumpkin patch at Ardenwood Historic Farm offers many pumpkins, arts, crafts, games, and activities; admission $5 adult, $2 child 3–11, free under 2, for ages 1‑under, 3‑11, 18+.

Sat · Oct 31·10:30 AM·Manor Parking Lot & Program Room, San Leandro Public Library- Manor, San Leandro

Spooky candy, decorated vehicles, pumpkins, and Halloween magic fill the Manor Parking Lot, with voting for favorite vehicle and pre‑registration for entries, costumes encouraged, all ages.

Sat · Oct 31·10:30 AM·Coyote Hills (Fremont): Visitors Center

Costume parade and dance party in front of Coyote Hills Visitor Center, with parent participation required; drop‑in, no registration, parking fees may apply, all ages.

Wed · Sep 23·10 AM · 4 PM · 7 PM·Weekes Cmty Ctr and Park · Hayward

Make pottery at Weekes Community Center, then fire pieces in a high‑temperature gas kiln with reduced oxygen for unique glaze effects, ages 18 and up.

Wed · Sep 23·10 AM · 6 PM·Adobe Art Ctr · Hayward

Make pottery at Adobe Art Center, firing pieces in electric kilns for bright, colorful glazes, for ages 18–98.