# Clean Charles Convening 2026 - **When:** Thu, Nov 19, 2026, 8:00 AM EST – 4:00 PM EST - **Where:** 40 Leon Street, Boston, MA 02115 - **Price:** Free - **Organizer:** [Charles River Watershed Association](https://eventing.ing/organizers/orgz_1m1kdvv2e1a50j16wveyyp) - **Categories:** Science - **View on Eventbrite:** https://www.eventbrite.com/e/clean-charles-convening-2026-tickets-2002576485175 An interactive convening with scientists, resource managers, and advocates working to understand, protect, and improve the Charles River. Source: Eventbrite. Eventing indexes this event and links to the source for tickets and the full description. Same event as JSON: https://api.eventing.ing/events/evnt_1m4zgajce68affvn70bmev