Our Event Calendar is down for maintenance. It will return the week of March 20th

Thurgood Marshall Wildflower Walk

Thurgood Marshall Regional Park Castro Valley, CA

This spring, join us for a walk to explore the Southern end of the new Thurgood Marshall Regional Park: Home of the Port Chicago 50, site of the former Concord Naval Weapons Station. You'll search for wildflowers that thrive here … Read more

Southwest Slopes of Mount Diablo

Mount Diablo State Park 96 Mitchell Canyon Road Clayton, CA

Spring is a wonderful time to hike this loop on the lower slopes of Mount Diablo’s southwestern side. The route, which includes portions of Stage Rd, Barbecue Terrace, and Wall Pt Rd, takes you through big skies and open grasslands, … Read more


Senderos: Excursiones

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

¡Nuestro programa de excursiones para fomentar la aptitud física está de regreso! Los líderes le guiarán en una series de ocho caminatas semanales para excursionistas principiantes. Cada excursión aumentará en dificultad o duración. A menos a que sea mencionado, todas … Read more

Free – $30

Wondrous Wildflower Walk

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

Join Certified California Naturalist John Lynch on his wondrous wildflower walks: March 4: You’ll follow Pony Gate Trail’s grassy slope, into the Oak woodland and through a mixed evergreen forest, along Canyon Trail’s shady riparian corridor lined with redwoods, to … Read more


Wildflower Hike at Blair Ranch

Rancho Cañada del Oro Open Space Preserve 4289 Casa Loma Road, Morgan Hill

Join this guided exploration of the springtime wildflowers at Blair Ranch! Blair Ranch features a mosaic of grasslands and oak woodlands, with beautiful views of the eastern Santa Cruz Mountains. Blair Ranch also boasts serpentine grasslands, a unique habitat type … Read more

Hike for Water at Runnymede Farm – Hosted by The Samburu Project

Runnymede Farms 980 Runnymede Rd, Woodside, CA

Located in the sunny hills of Woodside, CA, Runnymede Farm is home to an extraordinary art collection boasting more than 100 outdoor sculptures by artists such as Mark diSuvero, Richard Deacon, and Andy Goldsworthy. On March 31, The Samburu Project … Read more


Mitchell Canyon Medicinal Herb Walk

Mount Diablo State Park 96 Mitchell Canyon Road Clayton, CA

Join this meander ( 2 miles hike) around the base of Mount Diablo to explore the medicinal plants growing along the trails at Mitchell Canyon. You will talk about the modern-day uses of the plants you see and discover some … Read more


Bird Walk – Wildflowers and Birds

Sunol Wilderness Regional Preserve 1895 Geary Road, Sunol, CA

The Bay Area bursts with bird life! New and experienced birders alike join to discover patterns of behavior, migration, and habitat. This month, the focus is on the relationship between birds and the pollination of wildflowers. Space will be limited: … Read more


Mitchell Canyon Wildflower Hike

Mount Diablo State Park 96 Mitchell Canyon Road Clayton, CA

Enjoy a leisurely loop as you hike (2 miles) up Mitchell Canyon to Black Point Trail. Excite your eyes with vivid colors of wildflowers as you gradually climb to vista points within the state park. This route follows Mitchell Creek, … Read more

Wildflower Walk

Del Valle Regional Park 7000 Del Valle Rd, Livermore, CA

Discover the variety of blooms, from tiny to showy, that sprinkle the Del Valle hills with color each spring. Wear sturdy shoes as this hike has elevation changes and narrow trail areas. Enrollment opens on Feb 14 at 9:00 AM. $6 … Read more


Presidio Tunnel Tops 210 Lincoln Blvd., San Francisco, CA

In the spirit of newness, we are throwing a one-of-a-kind pink-out party under April's Pink Full Moon at Presidio Tunnel Tops! Bring all the pink clothing and accessories you own to celebrate change and growth with all of your friends. … Read more

$25 – $50