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COSCA

_Special Announcement Accomplishments COSCA Trails Trailwork

Conejo Spring Trail Work Day – What a Success!

On Saturday March 19 about 130 volunteers came to help restore the Santa Rosa Trail above Wildwood Mesa to like-new condition! There were enough volunteers that crews also worked on the Teepee, Moonridge and Stagecoach Bluff Trails. The photos in the gallery below are from workers on the Santa Rosa Read more…

By Steve Clark, 3 years03/21/2022 ago
_Special Announcement COSCA Trails

COSCA Announces a Trail Reroute on the Popular Los Robles Trail

The Conejo Open Space Conservation Agency (COSCA) will open a new trail re-route on a portion of the Los Robles Trail within the next week. Final work is being completed to open the new trail and close the section of the old trail that will no longer be used. See Read more…

By Steve Clark, 4 years05/12/2021 ago
COSCA Environment

Thousand Oaks free Chipper Day: April 24

By Steve Clark, 4 years04/21/2021 ago
Conejo OS Challenge COSCA

Announcing the 2021 Conejo Open Space Challenge!

Here’s your chance to explore some of the best trails in the Conejo Open Space that many people are not familiar with! From March 1st through May 31st the Conejo Open Space Conservation Agency (COSCA) is challenging mountain bikers, hikers, trail runners and equestrians of all ages to try out Read more…

By Steve Clark, 4 years02/10/2021 ago
_Special Announcement Accomplishments COSCA Environment Wildlife

COSF again contributes to the Conejo Open Space Bird Study

The Conejo Open Space Foundation has provided a further $2000 donation to the Conejo Open Space Conservation Agency (COSCA) in support of an annual bird monitoring program. COSCA contracts with the Western Foundation of Vertebrate Zoology (WFVZ) to carry out these extensive studies. The results are a significant aid for Read more…

By Steve Clark, 5 years09/23/2020 ago
COSCA Safety Trails

All Thousand Oaks trails are closed for the next two days

The Conejo Open Space Conservation Agency has just announced that all Thousand Oaks trails will be closed Sunday and Monday Sept 6-7 due to the extreme heat. Numerous heat-related rescues are tying up critical rescue and fire personnel. Closing COSCA trails will reduce the burden on safety staff and ensure Read more…

By Steve Clark, 5 years09/05/2020 ago
COSCA Where in the Conejo

The May 8th Where in the Conejo Contest photo was of the Western Plateau Trail

Congratulations to Don Brusselars of Somis who provided the correct answer and was selected as the winner. Thanks to all who responded! The Western Plateau Trail leads from Conejo Center Drive in Newbury Park down to Hawk Canyon in the Conejo Canyons Open Space, then up to the Western Plateau Read more…

By Steve Clark, 5 years05/15/2020 ago
_Special Announcement COSCA

COSCA Trails now open every day!

As of Saturday May 9, trails in the Conejo Valley managed by the Conejo Open Space Conservation Agency (COSCA) will be open on weekends again. However, restrictions are still in place to help avoid transmission of the COVID-19 virus and keep trail users safe. Social distancing is expect and most Read more…

By Steve Clark, 5 years05/10/2020 ago
COSCA

Conejo Valley Trails to partially reopen on weekdays

Beginning on Wednesday April 22, Conejo Open Space Conservation Agency (COSCA) trails in Thousand Oaks will be open weekdays from 6:00 am until 6:00 pm. They will remain closed on the weekends from 5:00 pm Friday until 6:00 am Monday morning. Full details can be seen on COSCA’s press release. Read more…

By Steve Clark, 5 years04/20/2020 ago
COSCA

New Trail Closures: Rancho Sierra Vista/Satwiwa trails to close during the weekend

The National Park Service has announced that Ventura County Trails within the Santa Monica Mountains National Recreation Area (SMMNRA) will be closed over weekends until further notice. All trails, parking areas, visitor centers and other facilities in LA County have already been closed 24/7 until further notice. What is new Read more…

By Steve Clark, 5 years04/03/2020 ago

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