Potomac River Monster Trash Bash at Columbia Island, DC

Join Potomac Conservancy this spooky season for this trash-tastic Halloween Trash Bash cleanup at Columbia Island, DC. Make a huge difference for the Potomac River as we turn to the water for a swimmable and fishable river. Polluted urban runoff is the only growing source of pollution to the river which is why we need your help.
Costumes aren't required but encouraged! Plus, the best costume will win a sweet treat!
Secure your spot today to take action for your hometown river!