Dark Sky Góis

Góis is one of the few certified Dark Sky destinations in Europe, recognized by the International Dark-Sky Association (IDA) for its exceptional quality of starry nights and commitment to protecting the night environment.

This prestigious certification means that Góis meets strict standards for sky darkness, making it an ideal location for astronomy and stargazing activities.

What is Light Pollution?

Light pollution is excessive, misdirected, or obtrusive artificial light. It's a growing problem worldwide, obscuring our view of the stars and affecting both human health and wildlife.

Impact on Wildlife

• Disrupts migration patterns of birds and other animals
• Affects reproduction cycles of nocturnal species
• Disorients baby sea turtles and other light-sensitive creatures

Impact on Human Health

• Disrupts circadian rhythms and sleep patterns
• Suppresses melatonin production
• Linked to increased stress and health issues

How Central Portugal Preserves Dark Skies

Through responsible outdoor lighting practices, community education, and collaboration with local authorities, the Góis region maintains some of Europe's darkest skies. Shielded lighting fixtures, reduced unnecessary illumination, and awareness campaigns help protect this precious natural resource.