For Kauai tour reservations, call the concierge at (toll-free) +1 (866) 404-7755

Pono Kai Activities

Fern Grotto

More info is available below the photographs.


Fern Grotto
A journey of songs and legends. Musicians fill the air with Aloha and Hula Dancers sway in rhythm as we share the Legends, History and Heritage of the Wailua River Valley and Fern Grotto. During the two mile river journey, you'll hear songs and stories of ancient hawaii. At the boat landing, you'll enjoy a short nature walk through the Rainforest to the lush Fern Grotto. Witness the natural acoustics of this historic cave. The entire tour takes one hour and 20 minutes round-trip. Our boats depart from Wailua River Marina daily starting at 9:00am.
ToursAdultsChildren 
Fern Grotto Senior $18.00 $18.00Reserve Now
Fern Grotto Adult $20.00 $20.00Reserve Now
Fern Grotto Child $10.00 $10.00Reserve Now
As low as $10.00 adults/ $10.00 children.
Free snorkel rental with every tour reservation.
Need help booking your Kauai tour? Not sure where to start? Scared of entering your personal information online? Don’t worry! Pono Kai Activities is here to help! Call us from 9am to 6pm HST (3 hours behind Pacific Time) and we’ll share our aloha with you.
Telephone toll-free: U.S. +1-877-404-7755