San Diego IDA

San Diego IDASan Diego IDASan Diego IDA

San Diego IDA

San Diego IDASan Diego IDASan Diego IDA
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SAVE THE NIGHT SKY!

We promote one simple idea:  Light what you need, when you need it.

IDA's coordinated global effort is making a difference, one light, one star, one region at a time.

Featured Services

News

Calendar of Events

Quick Links

International Dark Sky Week 2020

Sunday April 19 - Sunday April 26


IDA Responds to Satellite Megaconstellations

January 17, 2020


Quick Links

Calendar of Events

Quick Links

IDA Home

Tucson, AZ


Palomar Observatory

On Light Pollution


City of San Diego

Municipal Code


San Diego County

Lighting Regulations

Calendar of Events

Calendar of Events

Calendar of Events

Julian Natural Wonderfest

Wildlife, Music & Art, Star Party

CANCELLED  for 2020

See you next year on August 7, 2021

Jess Martin Park, Julian, CA


NIGHTFALL 2020

Star Party & Imaging Conference

Speakers, Premium Workshop, 

Dark Skies, & More! 

CANCELLED for 2020

See you next year Nov 4-7, 2021

Palm Canyon Hotel & RV Resort

 Borrego Springs CA

Support IDA

 Your support helps preserve and protect our night environment.  You'll receive a sunscription to Nightscape, discounts on IDA materials, news updates, local chapter information , and more!   

Join Today!

San Diego International Dark-Sky Association

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All rights reserved.