Here's what you need to know about visiting the Emerald Cave. Key PointsThe Emerald Cave glows bright green when sunlight ...

As far as hidden gems go, Emerald Cave certainly qualifies. It’s a small grotto carved from the rocky walls of a canyon on the Colorado River in northwestern Arizona that can only be reached by a boat ...

WILLOW BEACH — There is a cave with sparkling green water right here in Arizona! Welcome to the Emerald Cave at Emerald Cove in Willow Beach, Arizona. This glowing green spectacle is only accessible ...

LAKE MEAD, Ariz. (FOX 10) - It's only accessible by kayak - but that doesn't stop hundreds of tourists from paddling they way to the Emerald Cave. It's only the Colorado River - just below the Hoover ...

Vegas is great . . . for about a day. Then the bright lights and late nights can get exhausting. When you're ready for something more serene, you don't have to go far from the strip to find it. About ...

Lapland has the northern lights. Yosemite has a moonbow that forms over its waterfalls. Now the Colorado River near Hoover Dam claims that waters inside a small cave turn a brilliant emerald green at ...