Interested in volunteering?
Jeffco Open Space has been the natural choice for volunteering since 1972. Ever since a grassroots campaign resulted in the creation of our agency, volunteers have been pitching in for their parks – from helping to preserve natural resources and educating visitors to blazing new trails.
Group Project Opportunities
In addition to publicly advertised one day projects, we can create a field project customized for your group during weekday hours.
Through forest stewardship and clean-up projects, you will build camaraderie and better parks for today and tomorrow. Group size for group projects is currently limited to 10.
If you’d like to inquire about a customized project for your group, contact Volunteer Services Specialist Matt Martinez by email: firstname.lastname@example.org or phone: 303.271.5971
The celebration of the 2021 Jeffco Open Space Conservation Awards hosted almost 300 individuals virtually on Thursday, January 28. This year, in lieu of awards, we recognized individuals, organizations, and partners for their contributions to the JCOS mission with a video. 2020 was a challenging year. Together with our partners and volunteers, JCOS has endured and accomplished exceptional things. Since the onset of the pandemic, our visitors have looked to us for a place to escape and recreate. Consequently, our visitation has skyrocketed. Our parks are feeling the pressure, and our team continues to rise to the occasion. Collectively, we continue to provide a place for those who need it, a safe outdoor experience for all to enjoy.
Click this link to check out our Collaborative Conservation video.
Find the most current position descriptions for ongoing volunteer programs below. Please note not all programs are accepting applications. For additional information about volunteer programs or projects, contact one of our team members:
Crew Leader – accepting applications
Act as a representative of JCOS by leading, educating and conveying the JCOS mission to volunteers on outdoor stewardship projects throughout our parks.
Trail Running Crew Leader – accepting applications
Act as a representative of JCOS by leading, educating and conveying the JCOS mission to groups of trail runners on volunteer projects
Trails Volunteer – accepting applications
Help build and maintain Jeffco Open Space trails.
Trail Steward – accepting applications
Help monitor and restore unauthorized trails in JCOS parks.
Trail Steward position description brochure
**NOT CURRENTLY ACCEPTING APPLICATIONS FOR THE FOLLOWING VOLUNTEER POSITIONS**
Land Steward – not accepting applications
Support Jeffco Open Space by monitoring Coal Creek Canyon Study Area or South Table Mountain Park.
Natural Resources Monitor – not accepting applications
Be involved with identifying and monitoring raptors, butterflies, frogs and avian species within Jefferson County. This information helps to inform land management decisions and monitor habitat health.
History Educator – not accepting applications
Share your knowledge and skills by assisting visitors at Hiwan Heritage Park.
Park Host – not accepting applications
Provide visitor assistance, education and friendly greetings to enhance the safety, knowledge and experience of visitors.
Nature Educator – not accepting applications
Share your knowledge and skills by assisting visitors of Jefferson County Open Space.
Information Specialist at the Welcome Center – not accepting applications
Assist staff by providing administrative and clerical support at our main office reception desk.
Trailhead Steward – not accepting applications
Provide support to the Park Services section of Jeffco Open Space in ensuring clean, well-maintained and safe parks and amenities.
Data Team – not accepting applications
Assist various teams throughout JCOS by collecting and analyzing information about wildlife and visitor behavior.