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  • Address: Highway 56
  • Hours: Open daily
  • Admission: Free

Perfect acoustics and gorgeous scenery come together at Fern Grotto, the highlight of a cruise on the Wailua River.

A natural amphitheater, the fern-filled grotto provides a unique venue for visitors to hear traditional Hawaiian music in one of the islands’ most beautiful outdoor settings.

The beautiful grotto was created by volcanic activity, and is draped in tropical ferns.

Practical Info

Fern Grotto is on the eastern side of Kauai, reached by 40-minute boat tour along the Wailua River.

Tours & Tickets

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Kauai Waimea Canyon and Wailua River

4.5 star rating: Recommended 68 Reviews

Enjoy a day filled with the beauty, legends and stories of Kauai, the Garden Island, on a Waimea Canyon Kauai tour! This fully guided scenic tour takes you to ...  Read more

Location: Kauai, Hawaii
Duration: 9 - 10 hours

From USD $83.00

Kauai Shore Excursion: Waimea Canyon and River

4.5 star rating: Recommended 30 Reviews

Journey up to the 3,400-foot (1,036-meter) level of Waimea Canyon, “the Grand Canyon of the Pacific,” on this shore excursion from Nawiliwili Harbor. Then ...  Read more

Location: Kauai, Hawaii
Duration: 9 hours (approx.)

From USD $102.00

Kauai Day Trip: Waimea Canyon, Wailua River from Oahu

4 star rating: Recommended 23 Reviews

Fly from Honolulu to Kauai, a secluded island for the senses. You'll see waterfalls, fern grottoes and stunning natural and historic landmarks on your scenic ...  Read more

Location: Waikiki, Oahu
Duration: 15 hours (approx.)

From USD $342.70

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