Past Meetup

Conejo Open Space Annual Trail Work Day

This Meetup is past

20 people went

Triunfo Community Park

1935 Tamarack St · Thousand Oaks, CA

How to find us

We will gather at the registration area at the Triunfo Canyon Trailhead in the north parking lot

Location image of event venue


Come out and join the Conejo Open Space Conservation Agency (COSCA), CORBA, the Santa Monica Trails Council and other volunteers for the 24th Annual COSCA Trailwork Day.

We will be building a bypass to a very steep and rocky part of the Conejo Crest Trail. (This section is affectionately known as the "Descent of Death" by the North Ranch Mountain Bikers. Watch the video ( of riders risking the integrity of their hides here!)

At noon, following the morning of trail-building, workers will be treated a thank-you lunch and door-prize drawing while enjoying the camaraderie of fellow trail enthusiasts!

Participants will need to hike 1.5 miles in to the work area, climbing about 500' along the way.

Participants who register on this page will be eligible for the end-of-year drawing for a Niner frame and other great prizes (!

Wear protective clothing (long-legged pants, long-sleeved shirts, sunglasses), sturdy shoes, gloves, hat and sunscreen.

No experience necessary. Tools and instructions on how to use them safely and effectively will be provided. Must be 18+ years of age. Beware of poison oak, ticks & rattlesnakes.

Follow instructions of park rangers and trail crew leaders at all times.

Directions: Exit the 101 Freeway at Westlake Blvd in Thousand Oaks. Go south for about a mile and then turn west (right) on Triunfo Canyon Road. This will lead you to Triunfo Community Park. Turn left onto Tamarack St and turn into one of the two parking lots, or park on the street if those are full. We will gather at the registration area at the Triunfo Canyon Trailhead in the north parking lot.

By signing up for this event, you agree to the terms of the Accident Waiver and Release of Liability, required by our insurer:


I acknowledge that this athletic event is an extreme test of a person's physical and mental limits and carries with it the potential for death, serious injury and property loss. The risks include, but are not limited to, those caused by terrain, facilities, temperature, weather, condition of athletes, equipment, vehicular traffic, actions of other people including, but not limited to, participants, volunteers, spectators, coaches, event officials, event monitors, and/or producers of event, and lack of hydration. These risks are not only inherent to athletics, but are also present for volunteers. I hereby assume all of the risks of participating and/or volunteering in this event. I realize that liability may arise from negligence or carelessness on the part of the persons or entities being released, from dangerous or defective equipment or property owned, maintained or controlled by them or because of their possible liability without fault.

I certify that I am physically fit, have sufficiently trained for participation in the event and have not been advised otherwise by a qualified medical person.

I acknowledge that this Accident Waiver and Release of Liability (AWRL) form will be used by the event holders, sponsors and organizers, in which I may participate and that it will govern my actions and responsibilities at said events.

In consideration of my application and permitting me to participate in this event, I hereby take action for myself, my executors, administrators, heirs, next of kin, successors, and assigns as follows: (A) Waive, Release and Discharge from any and all liability for my death, disability, personal injury, property damage, property theft or actions of any kind which may hereafter accrue to me or my traveling to and from this event, THE FOLLOWING ENTITIES OR PERSONS: Concerned Off-Road Bicyclists Association (CORBA), County of Los Angeles, California Department of Parks and Recreation, State of California and Castaic Lake State Recreation Area, their directors, officers, employees, volunteers, representatives, and agents, the event holders, event sponsors, event directors, event volunteers; (B) Indemnify and Hold Harmless the entities and persons mentioned in this paragraph from any and all liabilities or claims made by other individuals or entities as a result of any of my actions during this event.

I hereby consent to receive medical treatment which may be deemed advisable in the event of injury, accident and/or illness during this event.

I understand that at this event or related activities, I may be photographed. I agree to allow my photo, video or film likeness to be used for any legitimate purpose by the event holders, producers, sponsors, organizers and assigns.

This AWRL shall be construed broadly to provide a release and waiver to the maximum extent permissible under applicable law.

I hereby certify that I have read this document; and I understand its content.