Events

Volunteer Opportunity: September Water Monitoring
Volunteer Opportunity: September Water Monitoring

Help us complete our September water quality monitoring, including taking streamflow measurements, collecting water samples to be analyzed for nutrients, and taking field measurements. We'll be out for the whole day gathering data on streams around Big Sky. You can...

Volunteer Opportunity: Gallatin River Cleanup
Volunteer Opportunity: Gallatin River Cleanup

Join us August 21- 23 to clean up our community watershed! Volunteers can sign-up as a team or individually to pick up trash along the Highway 191 river corridor and along streams throughout the Big Sky community. Removing trash from rivers, streams, and the...

Volunteer Opportunity: August Water Monitoring
Volunteer Opportunity: August Water Monitoring

Help us complete our August water quality monitoring, including taking streamflow measurements, collecting water samples to be analyzed for nutrients, and taking field measurements. We'll be out for the whole day gathering data on streams around Big Sky. You can come...

Volunteer Opportunity: July 2026 Water Monitoring
Volunteer Opportunity: July 2026 Water Monitoring

Help us complete our July water quality monitoring, including taking streamflow measurements, collecting water samples to be analyzed for nutrients, and taking field measurements. We'll be out for the whole day gathering data on streams around Big Sky. You can come...

Volunteer Opportunity: Runoff Cleanoff
Volunteer Opportunity: Runoff Cleanoff

Join the Gallatin River Task Force and Big Sky Community Organization to scoop the poop and clean up up dog waste from some of Big Sky's most popular trails! At the height of runoff season, it is crucial that we prevent nutrients from dog waste from entering our...

Volunteer Opportunity: October Water Monitoring
Volunteer Opportunity: October Water Monitoring

Help us complete our October water quality monitoring, including taking streamflow measurements, collecting water samples to be analyzed, and taking field measurements. We'll be out for the whole day gathering data on streams around Big Sky. You can come for as little...

Volunteer Opportunity:  September Water Monitoring
Volunteer Opportunity: September Water Monitoring

Help us complete our September water quality monitoring, including taking streamflow measurements, collecting water and algae samples to be analyzed, and taking field measurements. We'll be out for the whole day gathering data on streams around Big Sky. You can come...

Volunteer Opportunity:  August 2025 Water Monitoring
Volunteer Opportunity: August 2025 Water Monitoring

Help us complete our August water quality monitoring, including taking streamflow measurements, collecting water and algae samples to be analyzed, and taking field measurements. We'll be out for the whole day gathering data on streams around Big Sky. You can come for...

Gallatin River Cleanup
Gallatin River Cleanup

Join us September 5-7 to clean up our community watershed! Volunteers can sign-up as a team or individually to pick up trash along the Highway 191 river corridor and along streams throughout the Big Sky community. Removing trash from rivers, streams, and the...

Volunteer Opportunity: July 2025 Water Monitoring
Volunteer Opportunity: July 2025 Water Monitoring

Help us complete our July water quality monitoring, including taking streamflow measurements, collecting water samples to be analyzed for nutrients, and taking field measurements. We'll be out for the whole day gathering data on streams around Big Sky. You can come...

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