- This event has passed.
April 15 - April 16
Join us along with Big Sky Community Organization & Big Sky Sustainability Network Organization to clean up as much pet waste and trash as possible before it enters the Gallatin River and its tributaries during peak runoff. Pet waste represents the fifth-largest source of water-quality degraded pollution across the upper Gallatin River watershed. Join us in an effort to keep this harmful pollutant from reaching the Gallatin. Get a group of friends together and sign up to participate at the link.