Outdoor Lighting

National Park Service (NPS) Universal Outdoor Lighting Guidelines (In Development)

To learn about some easy measures anyone can implement to reduce outdoor lighting impacts to wildlife, see the NPS list of  Making a Difference measures.

To learn more about outdoor lighting impacts to human health and wildlife and the National Park Service's work on outdoor lighting, visit the National Park Service's  Night Sky website.

Last Updated: September 2, 2021