Sunset Serenity

Sat · Oct 24·3 PM – 4:30 PM·YSI Alum Rock Park · San Jose

Late‑afternoon hike in Alum Rock Park searching for wandering male tarantulas, guided by a YSI naturalist who explains their habits and ecosystem role, ages 5 and up.

Sat · Oct 24·3 PM – 5 PM·Asilomar Conference Grounds, 800 Asilomar Boulevard, Pacific Grove, CA

Halloween craft session at Fred Farr Forum, Asilomar, with pumpkin decorating, education tables on local spooky creatures, animal bone display, and candy; costumes encouraged, all ages.

Sat · Oct 24·3:30 PM·Tilden Nature Area, Berkeley

Close the Little Farm at night at Tilden Nature Area, meet residents, learn their diets, and deliver their evening meal at the pig pen, for all ages.

Sat · Oct 24·2 PM·Big Break (Oakley): Big Break Visitor Center at the Delta

Bat Awareness Walk at Big Break Visitor Center offers a craft and a 0.5‑2‑mile flat paved hike celebrating bats, free, all ages, adult participation required.

Sun · Oct 25·8 AM – 12 PM·Windy Hill Preserve

Autumnal Beauty Loop Hike (Windy Hill Preserve) — A scenic loop trail showcasing fall foliage.

Sun · Oct 25·9:30 AM – 1:30 PM·Saratoga Gap Preserve

Ride the Views from Gap to Gully at Saratoga Gap Preserve.

Sun · Oct 25·4 PM – 8 PM·Monte Bello Preserve

Full Moon on Black Mountain (Monte Bello Preserve).

Mon · Oct 26·4 PM – 8 PM·Russian Ridge Preserve

Full Moonrise from Borel Hill at Russian Ridge Preserve showcases the moon rising over the ridge.