Conejo Open Space Foundation @COSFoundation
The Conejo Open Space Foundation was established in 1995 as a 501(c)(3) (nonprofit) to promote and support the open space trail system of the Conejo Valley. cosf.org Conejo Valley, CA Joined March 2019-
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You can now view the presentation by Jennifer Lancaster, MS, “Water: Where it comes from, how we use it, where it goes—and why it matters," on our website. cosf.org/news/water-exp…
June's “You in the Conejo” winner is Randy Wagner, whose selfie featured the challenge subject for June—a footprint or track—although we're a little suspicious about its authenticity. Randy claims he found his Bigfoot print at Lang Ranch. cosf.org/?p=15580
“Water: Where it comes from, where it goes—and why it matters” presentation on June 28 by local expert Jennifer Lancaster of the Calleguas Municipal Water District. cosf.org/?p=15571
The summer edition of the Conejo Open Space Foundation newsletter has been posted. In this edition… Grade 4 essay contest grand prize winners : Don't Miss Our 'Water Wisdom' Talk on June 28 : Trails Education Days Adds 'Whole Access' Day : Save These... cosf.org/news/2023-summ…
The students who participate in the 2023 Trails Education Days are invited to enter a letter-writing contest to describe some of the things they learned. Here are the district-wide grand prize winners and their letters. cosf.org/news/the-2023-…
2023 Conejo Open Space Challenge wrap-up and final photo gallery. One lucky young woman won a mountain bike worth $1500, donated by Giant Bikes in Newbury Park. About 130 people completed all 10 trails of the Challenge of the 160 participants. cosf.org/news/conejo-op…
Speaker event: “Water: Where it comes from, where it goes—and why it matters” on June 28. Are our current practices in the Conejo Valley sustainable? cosf.org/news/speaker-e…
May's “You in the Conejo” winner is Amanda Creamer, whose selfie featured black mustard seemingly exploding around her on the trails at Wildwood Regional Park (at right). “Spring flowers” was the challenge subject for May. cosf.org/?p=15442
A celebration and prize giveaway for the people who completed the 2023 Conejo Open Space Challenge will be held on Friday June 2. Even if you didn’t finish all the challenges, come on out and join the fun! cosf.org/news/prize-giv…
Only 2 days left to complete the 2023 Open Space Challenge!. The Conejo Open Space Challenge ends on May 31 - if you haven't finished it yet, it's time to get serious! Here is the latest gallery of photos submitted by the participants. cosf.org/news/only-2-da…
It's New Map Monday in Lang Ranch: Moderate Lang Ranch Loop. Alapay Trail is one of the segments of the 2023 Conejo Open Space Challenge. cosf.org/?p=15322
A gallery of 36 more Open Space Challenge photos before it ends in a few days. If you haven't completed The Challenge yet, you have less than 2 weeks until it ends on May 31. This is the fifth gallery of photos from Challenge participants. cosf.org/news/a-gallery…
May 31 is the last day of the Conejo Open Space Challenge!. Now that the trails have dried up after this winter's rains, now is a good time to get out and finish The Challenge! The wildflowers next to the trails and on the hillsides are spectacular! cosf.org/news/may-31-is…
April's “You in the Conejo” winner is Lynne Connell Henderson, whose selfie featured her with friends on a Wildwood Regional Park trail bridge. You can check out other entries on Facebook and Instagram at the hashtag #youintheconejo. cosf.org/news/lynne-con…
Photos from two months of the Conejo Open Space Challenge. Here’s the third gallery of photos from people hiking and riding our local trails. There is one month to go - still plenty of time to complete The Challenge, even if you haven't started yet! cosf.org/news/photos-fr…
It’s New Map Monday in North Ranch: Wishbone Loop to Bowfield Trail. Two trails for the Conejo OS Challenge and masses of poppies blooming on Aqiwo Trail in April! cosf.org/?p=15155
Photos from Conejo Open Space Challenge participants - the things they saw!. Here's the second gallery of photos from people hiking and riding our local trails to complete the 2023 Conejo Open Space Challenge. #coschallenge cosf.org/news/photos-fr…
March's “You in the Conejo” winner is Susan Baukus, whose selfie featured her with her dog Cassie. “A trail bench” was the challenge subject for March. You can check out other entries on Instagram at the hashtag #youintheconejo. cosf.org/news/susan-bau…
How to do your garbage right: Tips from our Speaker Series “Trash Talk” experts, and the recording of the presentation. If you took away nothing else from COSF’s March 29 Speaker Series panel, we hope you at least memorized these three numbers: 1-2-5... cosf.org/news/how-to-do…
Sustainability in the Conejo Valley - "Talkin’ Trash: How to Do Your Garbage Right". On Wednesday, March 29, at 7:00 p.m. Register while space is available! cosf.org/?p=15060

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