Kauaʻi, anglicized as Kauai, is one of the main Hawaiian Islands. It has an area of 562.3 square miles, making it the fourth-largest of the islands and the 21st-largest island in the United States. Kauaʻi lies 73 miles northwest of Oʻahu, across the Kauaʻi Channel. The island's 2020 population was 73,298.
AdBest Volcanoes Tours & Tickets in 2025 in Hawaii. Free Cancellation. Quick & Easy Purchase Process! Full Refund Available up to 24 Hours Before Your Tour Date
Over 300,000 Experiences · Reserve Now, Pay Later · A TripAdvisor Company
AdFind the best tours, tickets, trips & more. Compare prices and book online on Tripadvisor. Full refund available up to 24 hours before your tour date. Quick & easy purchase process.
Easy price comparison · Millions of hotel reviews · Candid traveler photos · Best Places to Eat