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A bearded man with glasses, wearing a black jacket and blue gloves, smiling while holding a black plant pot with green plants and yellow flowers.
Volunteer Project

Volunteer Event: Planting for Restoration

Saturday, December 13, 2025 At 9am - 1pm
day, morning, weekend
Other Protected Land
Morgan Hill
In partnership with Point Blue Conservation Science, help the Open Space Authority restore a neglected creek that is critical habitat for native wildlife by placing plants in the ground at Fisher's Bend in Coyote Valley.
Sign up through the Volunteer Portal
Black night sky with pink nebula and white stars throughout.
Guided Activity

Starry Nights

Saturday, December 13, 2025 At 6 - 8pm
accessible, docent-led, evening, family friendly, weekend
Rancho Cañada del Oro
Morgan Hill
The Open Space Authority and the San Jose Astronomical Association (SJAA) invite you to a community star party at Rancho Cañada del Oro Open Space Preserve.
Sign up through Eventbrite
great blue heron standing tall in a grassy field with hills in the background
Guided Activity

Birding in North Coyote Valley

Saturday, December 20, 2025 At 8 - 11am
docent-led, family friendly, morning, weekend
Other Protected Land
San José
Join the Open Space Authority at Laguna Seca, a seasonal wetland in North Coyote Valley, for a birding adventure! Participants, with the help of knowledgeable docents, will look for native and migratory birds including yellow-billed magpies, hawks and eagles.
Sign up through Eventbrite
A bright blue bird with a rusty red and gray chest perches on a lichen-covered twig with an insect hanging out of its beak
Guided Activity

Beginners' Plant and Bird Identification Walk

Sunday, December 21, 2025 At 9am - 12pm
docent-led, family friendly, morning, weekend
Other Protected Land
San José
The Open Space Authority is teaming up with the Santa Clara Valley Chapter of the California Native Plant Society and the Santa Clara Valley Bird Alliance to host a two-mile beginners' bird and plant identification walk at Lake Cunningham in east San José.
Sign up through Eventbrite
group of hikers surrounding and looking at a book
Volunteer Project

Interpretive Host Training: Part 1

Saturday, January 10, 2026 At 9am - 1pm
day, morning, weekend
Other Protected Land
Morgan Hill
Join our introductory training for new volunteers! Our Winter 2026 edition of Interpretive Host Training features two parts. The January 10 session will cover agency mission and vision, roles and duties and using interpretive techniques for public facing volunteer roles. The February 22 session will focus on Máyyan 'Ooyákma – Coyote Ridge Open Space Preserve, a springtime wildflower destination!

Sign up through the Volunteer Portal
Black night sky with pink nebula and white stars throughout.
Guided Activity

CANCELED - Starry Nights

Saturday, January 10, 2026 At 6:30 - 8:30pm
accessible, docent-led, evening, family friendly, weekend
Rancho Cañada del Oro
Morgan Hill
Due to cloudy conditions, the January 10th Starry Nights event has been canceled. We apologize if this causes any inconvenience and hope to see you at a future event!
Sign up through Eventbrite
An American kestrel sits atop a branch with a blue sky in the background
Guided Activity

Birding at Sierra Vista

Sunday, January 11, 2026 At 8 - 10am
docent-led, family friendly, morning, weekend
Sierra Vista
San José
Interested in learning more about birds? Join the Open Space Authority for a fun-filled morning of birdwatching! Participants will explore the habitat, spot and identify birds and learn interesting facts from on-site bird experts. All birder levels are welcome!
Sign up through Eventbrite
Close up a barn owl's face, the background is out of focus
Guided Activity

Owl Prowl at Alum Rock Park

Saturday, January 17, 2026 At 4:30 - 6:30pm
docent-led, evening, family friendly, weekend
Other Protected Land
San José
Step onto the trail after dark to explore the unique nighttime world of owls! Participants will learn how these remarkable hunters survive in low light, communicate with mates and care for their young. Knowledgeable Open Space Authority docents will lead a stroll through the park to help hear and, potentially, spot owls going about their nightly routine.
Sign up through Eventbrite
OSA logo on a purple square
Public Meeting

Citizens' Advisory Committee Meeting

Monday, January 26, 2026 At 6:30 - 8:30pm
San José
Public Meetings Page
An aerial view of agriculture in Santa Clara Valley
Virtual Event

Farm Program Vision (Webinar)

Thursday, January 29, 2026 At 10 - 11am
The Open Space Authority will present an update on the progress of our Farm Program Vision during a webinar hosted by the Morgan Hill Chamber of Commerce. The Authority's Agricultural Specialist, Anna Regalado, will share information about the goals of the plan and how input from the public and important stakeholders, including farmers, farmworkers and ranchers will influence the plan.
Register for the webinar here

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