Birding Walk: Voices of the Pacific Flyway

Don Edwards San Francisco Bay National Wildlife Refuge, EEC 1751 Grand Blvd, Alviso, CA, United States

Join us for a guided walk of our butterfly garden and the New Chicago Marsh to learn about the important role that the Don Edwards SF Bay National Wildlife Refuge plays in the flightpath for millions of birds travelling along … Read more

Free

Climate Action Workshop: Resilient Neighborhoods

Online

Resilient Neighborhoods offers a free 5-session climate action workshop for Marin residents. Learn to reduce your energy consumption, switch to renewable energy sources, cut down on waste, and prepare for climate-related emergencies. Create your own climate action plan and get … Read more

Free

Up Close: Lichens And Forests Bioblitz At Tomales Bay State Park

Tomales Bay State Park 1208 Piece Point Rd., Inverness

Join One Tam at Tomales Bay State Park for a nature and science adventure! A bioblitz is a quick, intense survey of the species present. Hone your observation skills, learn about forests, and delve into the odd world of lichens! … Read more

Free

Nature Club: Neary Lagoon and Migratory Madness

Santa Cruz Museum of Natural History 1305 East Cliff Drive, Santa Cruz, CA, United States

Neary Lagoon in the autumn is full of life! Migratory birds seek food and shelter in large numbers and provide excellent opportunities to study them up close. The Museum will provide binoculars for each participant. Saturday, November 11th | 10 … Read more

$5 – $10

Volunteer Day and Tomatoes-Peppers Workshop

Richmond Richmond, CA, United States

Come out, volunteer, and show some love for the Greenway Community Garden. Rebuild your connection with the land and get to know your fellow community members. No garden experience is needed! Join a fun and informative tomato and pepper growing … Read more

Oh, I Wish I Had My Camera With Me – HEY, YOU DO!

Laguna Environmental Center 900 Sanford Road, Santa Rosa, California

What inspires you to take a picture? Is it natural beauty; a bizarre moment; a quirky expression; an adorable child; your dog at the beach? No matter what sparks your motivation to “click”, your photographs represent what is significant in … Read more

$110

Family Nature Adventures: The Amazing World of Insects and Helpful Pollinators

Chabot Space and Science Center 10000 Skyline Blvd., Oakland, California

These nature adventures take a deep look into a different aspect of the surrounding redwood forest. Your adventure includes a hands-on workshop, access to scientific tools and instruments, a simple snack, and a short exploration work in the forest. Through … Read more

$15 – $25
Event Series Park Rx–Tai Chi

Park Rx–Tai Chi

Sugarloaf Ridge State Park 2605 Adobe Canyon Rd, Kenwood, CA, United States

Embrace the tranquility of Sunday mornings at Sugarloaf as our experienced instructor guides you in the ancient practice of Tai Chi. This gentle holistic wellness practice is perfect for beginners and those with limited mobility. Meet at the amphitheater. Wear … Read more

$15

Free Docent Tours at the Regional Parks Botanic Garden

Regional Parks Botanic Garden Wildcat Canyon Road at South Park Drive, Berkeley, CA, United States

Join our knowledgeable docents for free guided tours of the garden on non-rainy Saturdays, Sundays, and holidays (except New Years Day, Thanksgiving Day, and Christmas Day). Tours usually last about an hour and are appropriate for both adults and children. … Read more

Free

Seniors Hikes for Health 2023

San Francisco Bay Area CA, United States

The Seniors Hike for Health program is free and held on every 3rd Tuesday of each month from 10 AM-1 PM. Hikes are 2-3 miles long and range from easy to moderate. Naturalist-led hikes are designed for seniors age 55+ to … Read more

Your Universe Class (Sonoma County)

Robert Ferguson Observatory 2605 Adobe Canyon Rd, Kenwood, CA, United States

As each month passes, the sun "moves" to a new sign of the zodiac, and our evening sky reveals a new region of the universe for us to explore. This year we are offering a series of twelve evenings of … Read more

$50

North Ridge Trail Hike at Purisima Creek Redwoods

Purisima Creek North Ridge Trailhead 13130 Skyline Boulevard, Redwood City

Join POST for a beautiful and strenuous but rewarding 4.5-mile hike through the redwoods at Purisima Creek Redwoods! This out-and-back hike is moderately strenuous, with several inclines and declines. The hike itself will be roughly 4.5 + miles in totality, … Read more

Free
Event Series Sign Hill Stewards: Habitat Restoration

Sign Hill Stewards: Habitat Restoration

Sign Hill, Ridgeview Court, South San Francisco, CA Ridgeview Court, South San Francisco, United States

(desplácese hacia abajo para obtener información en español) Many rare plant and animal species live on Sign Hill’s native grasslands, including the endangered mission blue butterfly. Help us conserve and restore their habitat by installing native plants and removing invasive … Read more

Mushroom and Fungi Walk at Armstrong

Armstrong Redwoods State Natural Reserve 17000 Armstrong Woods Road, Guerneville, CA, United States

Join Taylor “Taye” Bright for a flat, slow, gentle walk discovering mushrooms and fungi in Armstrong Redwoods. You will learn the basics of mushroom identification, fungi’s ecological roles in redwood ecosystems and much more. In addition to well known species … Read more

$24 – $30

Woodland Canyon Creek Restoration Work Day

UCSF Mount Sutro Open Space Reserve SF, CA, United States

Come join us on San Francisco's Mount Sutro for a morning in habitat restoration activities and help us uncover Woodland Canyon Creek!

Community Volunteer Day: Laguna Grande Park Clean-Up

Laguna Grande Park Monterey 401 Virgin Avenue, Monterey, CA, United States

Join us for a fun morning beautifying Capra Park in collaboration with Friends of Seaside Parks Association (FOSPA) and the City of Seaside. There will be hands-on tasks for all abilities and ages. At the end of the event, Blue … Read more

Free
Event Series Sign Hill Stewards: Habitat Restoration

Sign Hill Stewards: Habitat Restoration

Sign Hill, Ridgeview Court, South San Francisco, CA Ridgeview Court, South San Francisco, United States

(desplácese hacia abajo para obtener información en español) Many rare plant and animal species live on Sign Hill’s native grasslands, including the endangered mission blue butterfly. Help us conserve and restore their habitat by installing native plants and removing invasive … Read more

Saturdays in the Soil

Santa Cruz Museum of Natural History 1305 East Cliff Drive, Santa Cruz, CA, United States

We are coming together as a community to steward Tyrrell Park through the City’s Adopt-A-Park program. At the Santa Cruz Museum of Natural History, you gain new wisdom about local ecology, native plants, and sustainable gardening while connecting with nature … Read more

Free

Park Rx– Yoga Hike

Sugarloaf Ridge State Park 2605 Adobe Canyon Rd, kenwood

Enjoy your yoga experience in the beautiful setting of our park! Susan Topf’s Yoga Hike balances a mix of easy hiking and gentle yoga postures, breath work and guided meditation, no mat necessary. The route varies on weather conditions and … Read more

$30

Queers of a Feather

Bair Island Wildlife Refuge 3 Uccelli Dr, redwood city

Calling all LGBTQ+ community members! Come birding with POST and Santa Clara Valley Audubon Society and meet other queers of a feather! Whether you are experienced or completely new to birding, this event will provide a fun opportunity to get … Read more

Free