Use HawaiiActivities.com to find & book Wailua River Cruise to Fern Grotto (Top 10 Best Things to Do in Kauai) with last-minute availability on tomorrow in Hawaii, Kauai!
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Climb aboard Smith's Fern Grotto Cruise, and experience one of the best things to do in Kauai. Enjoy views of the Wailua River while on-board a spacious open-air boat, and listen to the stories and songs of old Hawaii performed by live musicians.
See the best of Kauai on a comprehensive Kauai sightseeing tour to many of the island's top sites and attractions. Visit the Waimea Canyon, cruise the Wailua River to the Fern Grotto, visit Opaekaa Waterfall, and enjoy a tasty locally made lunch.
See the Garden Isle in comfort and style with this private tour in a luxurious touring van. Choose from two routes around Kauai to see the most famous landmarks on the island and stop wherever you'd like: you set the schedule!