Fern Grotto Tours and Tickets

There are plenty of ways to experience the Fern Grotto. Looking at ratings and reviews previously given by customers, these are the best tours available right now:

• Kauai Waimea Canyon, Wailua River Boat and Fern Grotto Tour
• Kauai Cruise Ship Excursion: Wailua River & Fern Grotto
• Best of Kauai Tour by Land and River
• Day Trip from Oahu to Kauai: Waimea Canyon & Wailua River

While there is technically no charge to visit the Fern Grotto, you can only get there by boat or kayak. Boat tours typically cost around US$35 for adults and US$17.50 for children. A Fern Grotto visit is also often included on cruises of the Wailua River, which start at US$109 for a half-day tour and US$225 for a full-day trip.

If you book a Wailua River cruise to the Fern Grotto, you should expect a serene journey through lush tropical scenery. Cruises typically stop for a short, easy walk through the rainforest to the grotto itself, plus some feature onboard cultural experiences, such as traditional Hawaiian songs and stories and hula lessons.

Yes, the Fern Grotto is generally accessible for people with mobility issues. The cruise boats are usually wheelchair-friendly, and the path leading to the grotto is a short, paved trail. However, it’s a good idea to confirm any specific accessibility needs with your tour operator ahead of booking.

Any time of year is a great time to visit the Fern Grotto, thanks to Kauai’s year-round tropical climate that keeps the grotto looking lush. However, many travelers say that visiting during the dry season, from April to October, ensures clearer skies and the most pleasant weather.

No, you generally cannot visit the Fern Grotto without taking a boat tour. It is only accessible via the Wailua River and is located in a remote area not connected to any roads. If you have your own kayak, you may be able to reach it, but the river cruise is an integral part of the cultural experience.