All Day

Blooming Now at Jack London State Historic Park

Jack London State Historic Park 2400 London Ranch Rd, Glen Ellen

Free online “Blooming Now” guide to wildflowers at Jack London State Historic Park available Feb. 1-Aug. 31, 2024 Wildflower-watchers delight in seeing blossoms along the trails of Jack London State Historic Park in Glen Ellen (Sonoma County, CA) during peak … Read more

El Cerrito Hillside Festival

El Cerrito Hillside Natural Area 7501 Schmidt Ln, El Cerrito

The El Cerrito Trail Trekkers are proud to host the tenth annual El Cerrito Hillside Festival in El Cerrito’s 100-acre gem, the Hillside Natural Area. There’s something for everyone at the festival, including guided, informative hikes about the geology, trees, … Read more

Free
Ongoing

Statewide Conference for Environmental and Outdoor Education

Irvine Ranch Outdoor Education Center 2 Irvine Park Rd, Orange

Join us for a weekend of learning, networking, and fun in Orange County! The conference is held Friday evening through Sunday lunch and includes 40+ workshops, a keynote speaker, an awards ceremony, resource fair, capstone presentations by participants in the … Read more

$165

Livermore Community Service Day

Stanley Reach corner of Summertree Drive and Cottonwood Court, Livermore

Want to help with a riparian restoration project in the Tri-Valley? Join Living Arroyos at Stanley Reach in Livermore to weed and mulch around native plants! We will be weeding and mulching at Stanley Reach in Livermore, followed by lunch … Read more

Free

Bair Island Volunteer Workday

Bair Island Trail Parking Lot Bair Island Road, Redwood City

Join Peninsula Open Space Trust and San Francisco Bay Bird Observatory for this fun and unique opportunity to volunteer at the Bair Island Unit of the Don Edwards San Francisco Bay National Wildlife Refuge. Volunteers will be guided by SFBBO’s … Read more

Free

Knock-Your-Socks-Off Wildflower Hike

Sugarloaf Ridge State Park 2605 Adobe Canyon Rd, Kenwood

The Goodspeed trail hosts a treasure trove of wildflowers. Here’s a chance to join Certified CA Naturalist John Lynch for a leisurely exploration of this exceptionally lovely trail. You will not be sorry! Goodspeed trail starts along the cool banks … Read more

$7.50 – $12

Discovery Hike at Jack London State Historic Park

Jack London State Historic Park 2400 London Ranch Rd, Glen Ellen

Specially designed for those who love to learn, hike and be in nature, this hike is a combination of exploring beauty ranch and hiking to London Lake. With California Naturalist/Jack London volunteer Laura Wagner as your guide, each group or … Read more

$10.00

20th Annual Bringing Back the Natives Garden Tour & Green Home Features Showcase (In Person)

1718 Hillcrest Road, San Pablo. 94806), but first try, “Various gardens located throughout Alameda and Contra Costa counties 1718 Hillcrest Road, San Pablo

See Your Neighbors’ Native Plant Gardens and Electrified Homes! Four Days of Inspiration: Online and In-person See how 60 of your neighbors have greened their gardens with California native plants, and learn how they have electrified their homes. Location is … Read more

Free

Marin Art and Garden Center Annual Spring Plant Sale and More!

Marin Art & Garden Center 30 Sir Francis Drake Blvd, Ross

Marin Art and Garden Center Annual Spring Plant Sale and More! Saturday, May 4, 2024 9am-1pm: Seed and Soul Club Plant Swap in the Picnic Grove - Share labeled, disease- and pest-free plants with other plant enthusiasts; you can bring … Read more