Flagstaff Dark Skies Coalition

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February 9, 2024 2400 × 1614 The Flagstaff Solution

This is what success looks like. Calibrated sky brightness measurement of Flagstaff Arizona and Cheyenne Wyoming. See this story.

To celebrate, promote, and protect the glorious dark skies of Flagstaff and northern Arizona.

Dark Matters!
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THE BEST IN DARK SKIES
FROM THE
FIRST INTERNATIONAL
DARK-SKY CITY

Join FDSC

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FDSC is an independent charitable non-profit

Our mission is to Celebrate, Promote, and Protect the glorious Dark Skies of Flagstaff and Northern Arizona, and to provide guidance in successful strategies to reduce light pollution through the Flagstaff Example. Become a member or donate, wherever you live, and support our mission to actually improve night skies worldwide! Donations are tax-deductible to the fullest extent allowed by law.