Volunteer Opportunity Websites

For the Denver, CO area, here are websites that list volunteer opportunities and connect volunteers with local organizations.

Service Clubs

Many communities have local service clubs that offer community engagement opportunities, such as Rotary Clubs.

  • Rotary Club of Denver (Club 31)

    The original Rotary organization in Denver, this club brings together professionals for service projects that create lasting change locally and globally.

  • Kiwanis Club of Denver

    Focused on changing the world one child and one community at a time. The club serves the Denver area through unique service projects and fundraising dedicated to children’s well-being.

  • Rotary Club of Denver Northeast

    Dedicated to both local and international service, with local projects including support for the Food Bank of the Rockies and blood drives.

  • Lions Club of Denver

    The Lions Club of Denver operates under the motto “We Serve!” focusing on Sight Conservation, Hearing Conservation, Social Services, and Youth Services. The club meets the second and fourth Tuesdays at 12:00 PM at American Legion Post 1. Members also sponsor international medical missions to underserved regions.

Major Events
  • Cherry Creek Arts Festival

    This award-winning festival fills Cherry Creek North with 260 juried artists from around the world. Free and open to the public, featuring live music, kids\' activities, art education, and food. Winner of IFEA\'s Gold Grand Pinnacle award recognizing excellence in event production. Volunteers welcome.
  • National Western Stock Show

    The nation\'s premier livestock, rodeo, and horse show, running January 10-25, 2026 at National Western Complex. Features rodeos with top-notch bull riders, horse shows, livestock competitions, auctions, and Colorado\'s largest Western trade show. Volunteer opportunities throughout the 16-day event.
  • Cinco de Mayo Festival Denver

    A weekend celebration filled with food, fun, and culture spotlighting the Mile High City\'s vibrant Latino population. One of the largest Cinco de Mayo celebrations in the country, featuring live music, traditional dance, authentic cuisine, and family activities. Volunteer opportunities available.
  • Denver Colfax Marathon

    Denver\'s largest running weekend and the city\'s only marathon, celebrating its 20th year in 2026 on May 15-17. The event supports over 200 nonprofit charity partners with an average of $150,000 awarded annually. Volunteers receive a Race Crew shirt; nonprofit groups can volunteer as a team and earn donations.
Mutual Aid & Grassroots Networks

Many communities rely on grassroots and informal networks to meet urgent needs. There may be opportunities to get involved through mutual aid networks, food distribution efforts, neighborhood action teams, or other groups that aren’t often listed on volunteer platforms.

  • Trans Continental Pipeline (TCP)

    A grassroots mutual aid network that assists 2SLGBTQIA+ individuals in moving to Colorado from unsafe environments through a four-step relocation and resource program.

  • Mutual Aid Monday

    A grassroots, community-member-led organization that focuses on providing direct support and resources to neighbors experiencing homelessness in Denver.

  • Denver Community Fridges

    Denver Community Fridges is a volunteer-run mutual aid project aimed at reducing food insecurity and food waste by providing outdoor fridges and pantries accessible anytime. Locations include Fort Greene Bar, Denver Dream Center, Re:Vision, and Seventh Circle Music Collective. Volunteer sign-up available on their website.

Prominent Organizations

Often prominent organzations rely on their widespread recognition rather than posting on volunteer recruiting websites.

  • African Community Center

    Despite the changes to refugee resettlement, ACC continues to empower refugees who arrived in the US less than five years ago, walking alongside individuals and families on their journey toward safety, self-sufficiency and integration in our community.

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  • Denver Urban Gardens

    Volunteering with Denver Urban Gardens is a wonderful way to connect with and give back to your community. From drop-in days to long-term projects, from digging in the dirt to helping in our office, we have individual volunteer opportunities that suit a wide variety of abilities and interests.

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  • Habitat for Humanity Metro Denver

    We welcome individuals, corporations, community groups, faith congregations, and many more to join us in building affordable homeownership opportunities for local families. No prior experience is necessary; we’ll show you what to do!

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Last updated: 01/29/2026

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