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

More info and pictures are available.

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