The great volunteer turnout made for a successful 2023 Fall Trail Work Day on Saturday – Summary and photo gallery

Well over 100 people helped fix up three trails in Wildwood Park on October 21, with 89 volunteers plus COSCA rangers and several members of the Conejo Youth Conservation Corps (CYCC). Participants split into several group and spread out to fix ruts, cut back encroaching vegetation, including cactus, clean out Read more

An animal handler holds a large Eurasian eagle-owl.

Native Plantpalooza & Eco Fest Stages a Successful Return October 7; See the gallery of photos!

Last year, COSF launched a live event as part of its popular Speaker Series: Native Plantpalooza & Eco Fest. This year Native Plantpalooza returned to Conejo Creek North Park on Saturday, October 7, an unusually warm day. Nonetheless, the free event, which featured beekeepers, butterfly experts, climate activists and other Read more

COSF Awards 2023 Scholarships to Two Students, Adds Honorable Mentions

Two Ventura County high school seniors, Avery Henson of Moorpark High School and Kaelin Carraway of Rancho Campana High School in Camarillo, are the recipients of the third annual Conejo Open Space Foundation scholarships. The $1,000 annual scholarships support students pursuing environmental-studies-related majors at two- or four-year colleges or universities. Read more

Repeat Winner: Randy Wagner Takes ‘Where in the Conejo’ Grand Prize Again!

This year, COSF’s popular “Where in the Conejo” monthly contest featured 12 trails or trailside phenomena, challenging contestants to identify them correctly. The previous year, we created a Grand Prize for whoever got the most answers correct. Randy Wagner of Thousand Oaks, who was last year’s Grand Prize winner, answered Read more