Field Trip: Fall birding in Stevens Creek County Park (Cupertino)

Sat · Nov 14·8:30 AM – 11 AM·37.433536, -122.098394

Drop-in: Fall Migration at the Bay! (Mountain View) — Informal gathering exploring fall bird migration in the Bay Area.

Sat · Nov 14·8:30 AM – 10 AM·SF Botanical Garden · San Francisco

Guided insect walk with entomologist Sophia Di Piazza at San Francisco Botanical Garden, exploring pollinators, beetles, true bugs among garden plants; free, recommended donation $5–20, all ages.

Sat · Nov 14·8:30 AM – 4:30 PM·San Francisco, CA (Farallon Islands)

Eight‑hour naturalist‑led whale watching expedition sails from San Francisco under the Golden Gate Bridge to the Farallon Islands, featuring an expert naturalist, $320 per person, ages 13+.

Sat · Nov 14·8:30 AM – 12 PM·Alum Rock Park, San Jose

Volunteer to weed invasive plants and prune for fire mitigation in Alum Rock Park, with tools, instruction, and required water, snacks, sunscreen, and long sleeves.

Sat · Oct 24·8 AM – 11 AM·37.64632° N, 122.14717° W

Members only field trip visits Hayward’s Landing and Mt. Trashmore.

Sat · Oct 24·8 AM – 10 AM·37.294602, -122.091328

Field Trip at Picchetti Ranch, Cupertino.

Sun · Oct 25·8:15 AM – 11 AM·37°18'24.8"N 122°04'24.3"W

Field Trip at Stevens Creek County Park in Cupertino.

Sun · Oct 25·8:30 AM – 11 AM·37.437953, -122.171331

Field Trip: Stanford Arboretum and Cactus Garden (Palo Alto) — Explore the campus arboretum and cactus garden.