International Dark-sky Association
Colorado
Great Sand Dunes National Park and Preserve. Photo: NPS/Patrick Myers
IDA Colorado Programs
Citizen Science
To design and promote projects, and give materials to schools and libraries
Below: Slumgullion Center, a Colorado Dark Sky Park, Michael Underwood photo.
Give to the Colorado chapter
Global IDA membership
IDA members with a Colorado address are automatically part of the Colorado chapter.
