Waimea Canyon State Park United States

A 10-mile, 3,600 foot deep canyon often called the "Grand Canyon of the Pacific."

Photo by Mark Shepherd

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Waimea Canyon State Park is a breathtaking natural wonder located on the island of Kauai in the state of Hawaii. Spanning over 10 miles long and reaching depths of up to 3,600 feet, it is often referred to as the "Grand Canyon of the Pacific."