What is the island that the "Grand Canyon of the Pacific" known as?
Kauai Kauai or Kauaʻ i ( ; ] ) is geologically the oldest of the main Hawaiian Islands. With an area of 562.3 sqmi , it is the fourth largest of these islands and the 21st largest island in the United States. Known also as the "Garden Isle", Kauaʻ i lies 105 mi across the Kauaʻ i Channel, northwest of Oʻ ahu. This island is the site of Waimea Canyon State Park.
Tsuken Island Tsuken Island (津堅島 , Tsuken-jima , Okinawan: "Biti") is an island in the Pacific Ocean in Uruma, Okinawa Prefecture, Japan. The island is southernmost of the Yokatsu Islands, and is located 3.8 km south south-east of the Katsuren Peninsula off Okinawa Island at the entrance of Nakagusuku Bay. Tsuken covers 1.88 km2 and has a population of 487 residents.