4.5 star rating: Recommended 151 Reviews

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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.

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