The International Dark-Sky Association has updated its login portal.
Please be aware that your old login information is no longer valid.
Have you already created your new profile? Proceed to new login Portal
Not a member? Click here to join
Are you are a new IDA donor? Click here to make a donation
Once you have created your new user profile you will be able login to your account at any time to change your profile, renew your membership, donate, and more.
Thank you for your patience as we make this transition.
You may also donate by phone by calling 520-293-3198 or even mailing a check to our offices located at:
IDA International Headquarters
3223 N. First Avenue
Tucson, Arizona 85719
IDA's Federal Identification Number is 74-2493011.
Your donations provide essential funding for initiatives that impact areas where the most support is needed.
♦ Reduce light pollution
♦ Conserve energy
♦ Enhance human health and the environment
♦ Support sound economic development and technological investment
♦ Ensure the conservation of a starry night sky for future generations
Individuals dedicated to the protection of the natural night may wish to donate more than the price of membership to support the cause. Donations or large gifts offer the personal satisfaction of knowing you have directly contributed to the fight to save the night. From grassroots efforts to research initiatives to seminars and publications, IDA is maximizing support to meet our common goals.