Redwood Loop Tour – Henry Cowell Redwoods State Park

Sun · Oct 25·12 PM – 1:30 PM·Henry Cowell Redwoods State Park, 101 N Big Trees Park Rd, Felton, CA 95018

Guided walk through Redwood Grove at Henry Cowell Redwoods State Park explores coast redwoods' life histories and ecology on a one‑mile trail.

Sun · Oct 25·10 AM – 11:30 AM·Henry Cowell Redwoods State Park, 101 N Big Trees Park Road, Felton, CA

Cable Car Beach Stroll (Henry Cowell Redwoods State Park) — Guided walk from the Visitor Center to Cable Car Beach, observing changes as the trail leaves old‑growth redwoods.

Sun · Oct 25·10 AM – 2 PM·Roaring Camp Railroads (Felton)

Thomas and Percy’s Halloween Party at Roaring Camp Railroads in Felton.

Sun · Oct 25·12 PM – 1 PM·Big Basin Redwoods State Park, 21600 Big Basin Way, Boulder Creek, CA · Santa Cruz

Guided walk through Redwood Grove at Big Basin Redwoods State Park explores the park’s past, present, and future beneath ancient old‑growth redwoods.

Sat · Oct 24·12 PM – 2 PM·Henry Cowell Redwoods State Park, 101 N Big Trees Park Road, Felton, CA

Guided walk through the Redwood Grove at Henry Cowell Redwoods State Park, discussing coast redwoods.

Sat · Oct 31·3 PM – 4:30 PM·Henry Cowell Redwoods State Park, 101 N Big Trees Park Rd, Felton, CA 95018

A one‑mile walk through Henry Cowell Redwoods State Park offers tree identification tips and species discussion, with tools for future visits; registration required.

Sun · Nov 8·10 AM – 1 PM·Henry Cowell Redwoods State Park, 101 North Big Trees Park Road, Felton, CA 95018

Guided 4.5‑mile hike climbs 500 ft through old‑growth redwoods and Santa Cruz Sandhills at Henry Cowell Redwoods State Park; registration required.

Sat · Oct 24·9:30 AM – 12 PM·Año Nuevo State Park, 1 New Years Creek Rd, Pesecadero, CA · Santa Cruz

Volunteer work on coastal terrace views at Año Nuevo State Park includes weeding invasive plants and other habitat restoration tasks.

Sat · Oct 24·1 PM – 2:30 PM·Wilder Ranch State Park, 1401 Coast Road, Santa Cruz, CA

Ranch History Tour at Wilder Ranch State Park explores dairy heritage and opens Victorian homes and barns for weekly Saturday tours.

Sun · Oct 25·10:30 AM – 3:30 PM·Castro Adobe State Historic Park, 184 Old Adobe Road, Watsonville, CA · Santa Cruz

Día de los Muertos open house at Castro Adobe State Historic Park offers live music, family activities, local traditions, and a folklórico performance by Estrellas de Esperanza.