Volunteer for River Cleanup events throughout Colorado!

If you’re looking to volunteer, get outdoors, and help clean up the waterways in this wonderful state of Colorado, you’ve come to the right place. Please check this page regularly for updated information on river cleanup events throughout the entire state of Colorado. Even if it is not a sponsored DTU event, we still want to share all the information we can on any and all conservation and river cleanup opportunities. Thank you so much for your help and support.

Keep an eye on this page as we add
events throughout the year.

  • The Confluences: 6th Annual Cleaner Clear

    Saturday, October 4th, 2025
    9:00am to 1:00pm

    Clear Creek
    Twin Lakes Park
    226-318 West 70th Avenue Denver, CO 80221
    Open in Google Maps

    RSVP

  • Protect Our Rivers: Sloans Lake Love Cleanup in Costume

    Friday, October 24th, 2025
    10:30am

    Sloans Lake
    W 17th Ave & Perry St., Denver, CO 80212
    Open in Google Maps

    RSVP

  • DTU & Protect Our Rivers: South Platte River Cleanup

    Saturday, October 25th, 2025
    10:30am

    Fishback Park
    818 Water St., Denver, CO 80211
    Open in Google Maps

    RSVP

Are you hosting a river clenaup event? Email us below to add your cleanup information and details to our events list. We will also share and promote all cleanups on our social media pages.

Interested in hosting your own river cleanup event?
Check out this great “How-to” article from our good friend and organizer of “A Cleaner Clear” cleanup, William Brussard.