Conejo Open Space Foundation
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  • Explore Open Spaces
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      • Map Overview
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      • Conejo Canyons Open Space (Western Plateau)
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      • Los Robles Open Space area
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Conejo OS Challenge

_Special Announcement Conejo OS Challenge

The Challenge ends May 31! See recent photos from participants

More and more people are finishing the 10 trails of the 2024 Conejo Open Space Challenge, submitting photos of the amazing views as they do. The Challenge finishes at the end of this week, so if you’re planning to complete it but haven’t yet, you better get your feet in Read more…

By Steve Clark, 1 year05/28/2024 ago
_Special Announcement Conejo OS Challenge

Photos from the 2024 Conejo Open Space Challenge

Here are some of the hundreds of photos of the Conejo Open Spaces that have been submitted so far from participants of the 2024 Conejo Open Space Challenge. These 48 images come from 20 people who have accepted the Challenge and are working their way through the ten designated trails. Read more…

By Steve Clark, 1 year ago
_Special Announcement Conejo OS Challenge

The 2024 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, 1 year05/01/2024 ago
_Special Announcement Conejo OS Challenge Safety Trails

New Conejo Canyons Vehicle Bridge to Open Soon: Videos of the Construction

By Steve Clark, 1 year01/15/2024 ago
_Special Announcement Accomplishments Conejo OS Challenge

Conejo Open Space Challenge wrap-up and final photo gallery

The wrap-up celebration for those Challenge participants, with a prize give-away for those who completed it, was held Friday afternoon June 2. Included in the prizes were $200 of gift cards that were contributed by COSF. One lucky young woman won a mountain bike worth $1500, donated by Giant Bikes Read more…

By Steve Clark, 2 years06/12/2023 ago
Conejo OS Challenge

Prize Giveaway for Conejo Open Space Challenge finishers on Friday June 2

A celebration and prize giveaway for the people who completed the 2023 Conejo Open Space Challenge  will be held on Friday June 2 at the Lakeside Area of Conejo Creek North at 6 pm. Here’s a link to the location in Google Maps. Don’t miss your chance to celebrate your Read more…

By Steve Clark, 2 years05/31/2023 ago
Conejo OS Challenge

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. This time there are 48 photos. There are still lots of flowers blooming, and the weather looks decidedly Read more…

By Steve Clark, 2 years05/29/2023 ago
_Special Announcement Conejo OS Challenge Social Media ONLY

It’s New Map Monday in Lang Ranch: Moderate Lang Ranch Loop

Highlights Moderate hike of 4 miles Good for conditioning because the Alapay and Meadow Vista Trails are quite steep Good views of Simi Valley and Lang Ranch Open Space Alapay Trail is one of the segments of the 2023 Conejo Open Space Challenge (https://cosf.org/challenge; colored green on the map) Description Read more…

By Steve Clark, 2 years05/23/2023 ago
_Special Announcement Conejo OS Challenge

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 before it ends on May 31. If you want to be eligible for some prizes at the June 2 completion celebration, you better get hopping! This is the fifth gallery of photos from Challenge participants. The number Read more…

By Steve Clark, 2 years05/20/2023 ago
_Special Announcement Conejo OS Challenge

May 31 is the last day of the Conejo Open Space Challenge!

Now that the trails have (mostly) dried up after this winter’s rains, now is a good time to get out and finish The Challenge! The last day is Wednesday May 31, just over two weeks from now. The wildflowers next to the trails and on the hillsides are spectacular this Read more…

By Steve Clark, 2 years05/18/2023 ago

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