Once named the “Grand Canyon of the Pacific” by Mark Twain, Waimea Valley is the gateway to one of Kauai’s most impressive natural sights, Waimea Canyon. At 26 miles across and 21 miles long, Waimea Canyon has crags, gorges, and rugged mountains characterized by a variety of colors. Natural green, red, and even purple and blue hues appear in various degrees along the eroded mountain sides. The canyon was carved thousands of years ago from waters flowing from the top of Mount Waialeale, still today one of the places on Earth with the most rainfall. There are still dozens of hidden waterfalls and pools to explore throughout the valley.
Waimea Valley, with all its natural beauty, was considered sacred by the ancient Hawaiians. Archaeological sites and more than 700 years of native Hawaiian history can still be seen, while visitors can also enjoy panoramic views of the valley from one of several lookouts or explore by foot on one of the area’s many hiking trails.
Waimea Valley is situated on Kauai’s west coast. It can be accessed from Waimea on Hawaiʻi state road 550, which leads up to Koke'e State Park. Waimea Canyon Road, located just past mile marker 23, winds along the canyon but no gas stations are present so be sure to embark with a full tank.