Wailua River
The Wailuā River is a 20-mile-long (32 km)river on the island of Kauaʻi in the U.S. state of Hawaii. It is formed by the confluence of its North and South forks just west of Wailua and enters the Pacific Ocean at 22°2′42″N 159°20′11″W / 22.04500°N 159.33639°WCoordinates: 22°2′42″N 159°20′11″W / 22.04500°N 159.33639°W. It is the only navigable river (by boats larger than kayaks) in the Hawaiian Islands. It is a center of activity for locals and visitors in the form of boat tours to Fern Grotto, kayaking and water skiing.
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