One of the most remarkable parts of life in Tahoe happens after the sun goes down. On a clear night, our mountain skies offer a view of the stars that’s increasingly difficult to find, and protecting that experience starts with something simple: keeping it dark.
Visit Truckee-Tahoe’s Keep It Dark initiative brings attention to the importance of reducing unnecessary light pollution throughout our community. It’s a reminder that preserving what makes Tahoe special doesn’t stop when the sun sets.
Why Dark Skies Matter
Natural darkness is an important part of our mountain environment. Excessive artificial light can affect nocturnal wildlife, disrupt natural ecosystems, increase unnecessary energy use, and gradually diminish our ability to see the night sky.
Here in Tahoe, where so much of the experience is defined by our connection to the outdoors, protecting the darkness is another way to protect the character of the place itself.
Small Changes at Home
Keeping Tahoe dark doesn’t mean going without outdoor lighting. Instead, it’s about being more intentional with how and when we use it.
Simple choices like directing exterior lights downward, choosing warmer bulbs, using timers or motion sensors, and turning off lighting when it isn’t needed can all help limit unnecessary light pollution.
For homeowners, these small adjustments can also create a more subtle, natural nighttime environment around the home, allowing the surrounding landscape, rather than exterior lighting, to take center stage.
Keep It Dark
Protecting our night sky is a community effort, and small changes can make a meaningful difference. Visit Truckee-Tahoe’s Keep It Dark guide offers more ways homeowners, businesses, and visitors can help reduce light pollution and preserve the natural darkness that makes this place so special.



