News and Announcements



Paradise Falls in Wildwood Park to CLOSE on May 29 Until Further Notice


COSCA trails and open space areas were recently opened from their COVID-related closure.  However, over the past two weeks unprecedented crowds have visited Paradise Falls in Wildwood Park.  This has led to environmental impacts and sanitation issues that are not sustainable at this sensitive location.  Therefore, the falls will be closed until further notice. Local law enforcement will assist with enforcement.


Please see the Press Release for further information.



Construction-Related Trail Closure


The City of Thousand Oaks is making improvements at its La Granada Reservoir off Mountain Crest Circle adjacent to the Hillcrest Open Space area.  During construction, portions of the Ray’s Way, La Granada, and Dapple Gray Trails will be intermittently closed.


The intermittent closures are anticipated to start July 18 and may occur for approximately one (1) year.


Signage will be placed on the affected trail sections to advise users of these closures.  Notice of closures will be posted onsite and on our website 48-hours in advance.  Please check back regularly for updates.


More information about the City’s project can be accessed at:


Questions About Fire Safety?

Please visit our new Fire Safety page (also accessible under the Resources tab) to read an FAQ, learn more about our management approach, and access additional fire information resources.


COSCA Board of Directors Meeting

The  next COSCA Board of Directors meeting will be a Special meeting on June 24 at 6:00 p.m.  Please note that this meeting will be conducted virtually and public participation will be facilitated via Zoom or telephone.  The agenda is accessible here.


The next regular COSCA Board of Directors is scheduled for September 9, 2020 at 6:00 p.m.  The agenda will be accessible here.


Wildwood Update 2019

Read more here about what COSCA is working on.




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COSCA is a joint powers agency between the City of Thousand Oaks and Conejo Recreation and Park District

2100 Thousand Oaks Blvd., Thousand Oaks, CA 91362   |   805.449.2345

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