Our Mailing Address:
International Dark-Sky Association
5049 E Broadway Blvd, #105
Tucson, AZ 85711
IDA Office Phone:
Do You Have a Question?
The information you’re looking for may be closer than you think. Using the search bar at the top of this page, enter a keyword or phrase and select the “search” button. If you don’t find relevant information in the search results, please carefully review our FAQs page, which includes:
- Frequently Asked Questions about Membership and Donations
- How to find an International Dark Sky Place
- How to Become an International Dark Sky Place
- Help with Nuisance Lighting in your Neighborhood or Community
- Questions about Dark Sky Friendly Lighting Products
- How to Become a Dark Sky Friendly Lighting Manufacturer
- IDA Certified Sports Lighting
- How to Advocate for Lighting Ordinances
- Lighting for Policy Makers
- IDA Public Policy Actions
- Questions about Chapters and Advocates
- How to Become an Advocate
- How to Request Free Dark Sky Outreach Materials
- How to Submit Media and Student Requests
- How to Find IDA’s Response to Satellite Megaconstellations
- Partnering with IDA
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