Santa Clara Valley Open Space Authority

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Santa Clara Valley Open Space Authority We conserve the natural environment, support agriculture, and connect people to nature. Anyone using these systems expressly consent to such monitoring.

SOCIAL MEDIA TERMS OF USE

Our social media platforms, and the information they contain, are provided as a public service by the Santa Clara Valley Open Space Authority. These systems are monitored to ensure proper operation, to verify the functioning of applicable security features, and for comparable purposes. Unauthorized attempts to modify any information stored on these systems, to defeat or circumvent security features, or to utilize these systems for other than its intended purposes are prohibited. By visiting our website and our social media platforms, you are accepting the policies and practices described in this notice. Santa Clara Valley Open Space Authority uses social media to share information and educational content in service of our mission, about our preserves, programs, events and conservation work with the public. Our social media sites are intended as a limited public forum for information sharing between the Authority and the public. Comments posted to these pages will be monitored during regular business hours. We reserve the right to restrict or remove inappropriate comments including those that have obscene language or sexual content, threaten or defame any person or organization, violate intellectual property rights or the legal ownership interest of another party, support or oppose political candidates or ballot propositions, encourage illegal activity, promote commercial services or products, are not topically related to the particular posting, or spam and phishing attempts. Our social media platforms are not intended for use in emergencies. If you require emergency assistance while visiting a preserve, call 911. Accuracy of information:

All content, including but not limited to trail conditions, maps, preserve hours, event details and program information, is provided "as is" and is subject to change without notice. The Authority makes no warranties or guarantees, express or implied, regarding the completeness, accuracy, timeliness or reliability of any content on this site. Conditions in the field (such as trail closures, weather, wildlife activity or hazards) may change more quickly than this website can be updated. Visitors should exercise their own judgment and, where relevant, confirm current conditions directly with Authority staff or posted signage before visiting a preserve. Any reliance placed on information found on this website is at the user's own risk. The Authority is not liable for any loss or damage arising from the use of, or reliance on, information provided through this site. Intellectual Property

All content on this website, including but not limited to text, maps, brochures, photographs, graphics, logos and design elements, is owned by the Santa Clara Valley Open Space Authority and protected by law. Downloadable materials: Maps, brochures, and other downloadable materials provided on this website are made available for personal, educational and non-commercial use. You may download, print, and share these materials for purposes such as trip planning, education or personal reference. Name and logo use: The Authority's name and logo may not be used, reproduced, or displayed without prior written permission. This includes use in connection with any product, service, publication or promotional material that could suggest endorsement, sponsorship, or affiliation with the Authority. Third party content: Some content on this website, including certain photographs, graphics and partner logos, is owned by third parties and used under license or with permission. This content remains the property of its respective owners and may be subject to additional restrictions beyond those described here. Photo credits, where required, are provided. Partner and sponsor logos are displayed to acknowledge collaborative relationships and do not imply endorsement by those organizations unless otherwise stated. Public Disclosure

In the State of California, laws exist to ensure that government is open and that the public has a right to access appropriate records and information possessed by Santa Clara Valley Open Space Authority including electronic records. At the same time, there are exemptions in state and federal law to the public's right to access public records. These exemptions serve various needs including maintaining the privacy of individuals. All information collected at this site becomes part of the public record that may be subject to inspection and copying by the public, unless an exemption in law exists. In the event of a conflict between this Use Policy and the Public Records Act or other law governing the disclosure of records, the Public Records Act or other applicable law will control.

Our November newsletter is now available! This month, we're highlighting: ๐Ÿ’š How we're prepping your open spaces for El N...
10/21/2026

Our November newsletter is now available! This month, we're highlighting:

๐Ÿ’š How we're prepping your open spaces for El Niรฑo
๐Ÿ’š Our Board's opposition to a 102-acre cemetery above Coyote Valley
๐Ÿ’š $14.5 million in funding received for protecting Coyote Valley
๐Ÿ’š How we use cattle to protect sensitive habitat at Mรกyyan 'Ooyรกkma - Coyote Ridge Open Space Preserve
๐Ÿ’š A birdwatcher's guide to fall and winter migratory birds
๐Ÿ’š A nature walk that promotes gratitude and mindfulness

Dive into the full newsletter here: https://news.openspaceauthority.org/november2026

Want to become a subscriber? Sign up here: https://www.openspaceauthority.org/email-sign-up

It's us, we're the people. ๐Ÿค“ You wanted more of these โ€“ and we heard you!! Donโ€™t worry, we definitely don't judge ANYONE...
10/20/2026

It's us, we're the people. ๐Ÿค“

You wanted more of these โ€“ and we heard you!!

Donโ€™t worry, we definitely don't judge ANYONE for not being a professional naturalist! If you've ever mixed up a native and invasive species... or bird of prey... you're in good company. ๐Ÿ˜„

Learning to identify local plants and wildlife is part of the adventure, and everyone starts somewhere!

If you're curious to learn more, we've got a FREE wildlife guide you can download from our website:https://www.openspaceauthority.org/wildlife-guide-download

What's one plant or animal you always have to look up?

Have you noticed cattle munching on grass while visiting your open space preserves? ๐Ÿ„ ๐ŸŒพThere's a reason the cattle are t...
10/19/2026

Have you noticed cattle munching on grass while visiting your open space preserves? ๐Ÿ„ ๐ŸŒพ

There's a reason the cattle are there (beyond being cute!). Cattle graze on invasive grasses and plants that dominate the Santa Clara Valley landscape, giving native plants more space to grow and the ability to capture more sunlight and water. โ˜€๏ธ ๐ŸŒง๏ธ

In this video, David Mauk, Natural Resources Technician II, and Justin Fields, a conservation grazing tenant, Citizens' Advisory Committee member and fifth generation rancher, share why we use cattle as a land management tool at Mรกyyan 'Ooyรกkma - Coyote Ridge Open Space Preserve.

Conservation grazing is a valuable tool for wildfire prevention and...

Looking for Halloween costume inspo? ๐Ÿ˜ฑ Wildlife has got you covered. ๐Ÿ˜ŽIn celebration of spoOoky szn, we're back with 10 ...
10/17/2026

Looking for Halloween costume inspo? ๐Ÿ˜ฑ Wildlife has got you covered. ๐Ÿ˜Ž

In celebration of spoOoky szn, we're back with 10 MORE costume ideas, inspired by Santa Clara Valley native animals.

Which one are YOU dressing up as this Halloween?? ๐Ÿ‘ป๐ŸŽƒ๐Ÿ˜ˆ๐Ÿ•ธ

Happy  ! ๐Ÿ˜บTo celebrate, we're highlighting our region's two native wild cats: the mountain lion and the bobcat -- and th...
10/16/2026

Happy ! ๐Ÿ˜บ

To celebrate, we're highlighting our region's two native wild cats: the mountain lion and the bobcat -- and the importance of wildlife connectivity for these species! โ›ฐโžก๏ธโ›ฐ

๐Ÿ˜บ Bobcats and mountain lions both need LOTS of space to roam. (Male mountain lions, for example, need at least 100 square miles of territory.)

๐Ÿ˜บ When barriers are placed between habitats (such as freeways, impenetrable fencing, or development), mountain lions and bobcats can become trapped in these isolated landscapes, leading to population inbreeding and lack of resources.

๐Ÿ˜บ Coyote Valley, just south of San Josรฉ, plays an essential role in providing space to roam, as it connects the Santa Cruz Mountains to the Diablo Range, two important habitats for the species.

๐Ÿ˜บ With the ability to traverse between mountain ranges, wild cats like these have the space they need for hunting, mating, and den sites. ๐Ÿพ

Enjoy these photos taken by motion-activated cameras on lands managed by the Open Space Authority ๐Ÿ“ธ

10/13/2026

Today is , a day that encourages everyone to take part in building more disaster-resilient communities. ๐Ÿค

Did you know that NATURE provides countless benefits, including defense from natural disasters and climate change?

Healthy protected open spaces provide...

๐Ÿ”ฅ Wildfire buffers
๐ŸŒŠ Flood prevention
โ˜€ Safeguards in times of drought
๐ŸŒฝ Food security
๐ŸŒก Protection against extreme weather

This "natural infrastructure" provided by nature is one of the many reasons we are committed to protecting and caring for Santa Clara Valley's open spaces.

Learn more on our website! https://www.openspaceauthority.org/nature-infrastructure

Address

33 Las Colinas Lane
San Jose, CA
95119

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+14082247476

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