COSCA’s Fall Trail Work Day at Westlake Community Park brought in 70 volunteers of all ages to improve the Wishbone Trail on Saturday, October 19. After the trails were cleaned up, COSF provided a delicious lunch for all and sponsored a fun raffle with $800 worth of gifts for those who gave their time to the trails. Special thanks are Read more…
We’ll be working on the west fork of the Wishbone Trail, clearing out weeds and improving the tread. At noon, a taco lunch will be provided for the volunteers, and there will be lots of swag to give away. Please register in advance so we know how many people to prepare for! Arrive at 7:30 am to register and be Read more…
COSF launched Native Plantpalooza & Eco Fest in the fall of 2022 with the goal of producing a free outdoor live event to celebrate and support the Conejo Valley’s rich biodiversity. The community festival’s goal is to educate and inspire attendees about native plants, water-wise gardening and more sustainable living. The festival, which this year featured a beekeeper, pollinator experts, Read more…
The September 28 trail work day took place at the Rancho Potrero Open Space, just south of Dos Vientos, and coincided with National Public Lands Day. Participants were given a one-day pass to federal lands, valid for a whole year! Volunteers worked on three separate projects: reconstructing a drainage lens, building a drain at a low point in the trail, Read more…
California suffers from some of the worst air quality in the country. Collectively we have the power to change the world and can choose to do so in ways that help, not harm, all Californians. Join us in challenging yourself to create clean air in your community. The Clean Air Pledge includes the most common things an individual can do Read more…
The first all-volunteer Arroyo Conejo Creek cleanup, on September 21, resulted in over 20 volunteers removing 2 to 3 tons of trash from the creek; that works out to an average of over 200 lbs. per person! Scroll down to see a photo gallery of people in action. This was Conejo Valley’s contribution to California Coastal Cleanup Day. Guided by Read more…
Dr. Thom Davis, a California State registered geologist and founder and director of the nonprofit Geologic Maps Foundation, was the second guest in COSF’s 2024 Speaker Series on September 18, with his presentation “Trail Geology: A Look at Rock Formations, Faults and Landscapes in the Conejo Open Space.” He began by noting our open space’s unique distinction as part of the Western Transverse Range—the Read more…
The subject of the Fall four seasons contest is a heart shaped cactus pad. An example is shown on the right. This contest runs from September 1 to November 30. To enter the contest here are the rules: Every season, we’ll identify a specific item (e.g., “an oak tree”) for you to find within the Conejo Open Space. As long Read more…
Congratulations to Steve who submitted this photo of a bee in a flower that he took on the Palomino Trail. The winning picture is shown on the right. If you would like to enter future contests, here are the rules: Every season, we’ll identify a specific item (e.g., “an oak tree”) for you to find within the Conejo Open Space. Read more…
COSF contributed $10,000 toward the Arroyo Conejo Trash Removal Project, which was completed in August. The final stats on the volume of trash collected are impressive—a whopping 13.4 tons (i.e., 26,800 pounds) of waste was removed by a specialty contractor. COSCA conducted the work as a pilot project and focused efforts on a limited section of the channel beginning at Hillcrest Dr. Read more…