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Silhouettes of a large group of people standing along a ridge against a purple twilight sky, some holding cameras and tripods as they watch the horizon.

Find your local chapter

Local chapters are at the forefront of the dark sky movement, leading efforts to protect the night around the world.

4,000+

Advocates

45+

Delegates

65+

Chapters

Chapters are local and regional organizations that bring DarkSky’s mission directly to communities, leading efforts to protect the night and promote responsible outdoor lighting.

Spanning six continents, more than 65 officially recognized or partnered chapter organizations form a global network supported by DarkSky International. Chapters organize community events, provide education, and advocate for responsible lighting policies that help protect the night in communities around the world.

The role of DarkSky Chapters:

  • Introduce local dark sky activation efforts
  • Advancing local advocacy and outreach
  • Introducing DarkSky programs and responsible lighting policies
  • Hosting community events and educational programs
  • Grassroots organizing to protect the night