As the sun dipped low to the southwest of the Grand Canyon, tourists flocked to the rim. They lined up to catch the shuttle ...

And, as I know from the Grand Canyon's DarkSky International certification, this blue-sky view is merely an opening act for the astronomical awe in store tonight. From national park star parties to a ...

Bryce Canyon National Park's clear air, high elevation and lack of light pollution make it a prime stargazing spot. In fact, the park is an official International Dark Sky Park. It's a designation ...

Recognizing the use of dark sky-friendly lighting, the newly-certified resorts—the only ones in the world—camps are: Under Canvas Zion Under Canvas Bryce Canyon Under Canvas Grand Canyon Under ...