
Kauai: Waimea Town, Wailua River Cruise & Fern Grotto Tour
Traveler rating
4.6/5
Based on 589 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.
Quick answer
Is Kauai: Waimea Town, Wailua River Cruise & Fern Grotto Tour worth booking?
Kauai: Waimea Town, Wailua River Cruise & Fern Grotto Tour is a 10-hour experience in Kauai, United States, from $279 per person. It scores 77 out of 100 on the Outty Ranking, which we label “Strongly Recommended”, based on a 4.6/5 rating across 589 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.
- Outty Ranking
- 77 / 100
- Rating
- 4.6/5 (589)
- Duration
- 10 hours
- From
- $279 per person
Experience Kauai’s natural beauty and local culture in one day, with a local guide connecting the sights through island stories. Cruise the Wailua River to Fern Grotto, view Opaekaa Falls, visit Kauai Coffee, and explore Old Koloa, Hanapepe, and Historic Waimea Town. Enjoy free time to shop and choose your own lunch. From October 5, 2026, this temporary itinerary replaces Waimea Canyon and Spouting Horn.
What you get
About this experience
Experience Kauai’s natural beauty and local culture in one day, with a local guide connecting the sights through island stories. Cruise the Wailua River to Fern Grotto, view Opaekaa Falls, visit Kauai Coffee, and explore Old Koloa, Hanapepe, and Historic Waimea Town. Enjoy free time to shop and choose your own lunch. From October 5, 2026, this temporary itinerary replaces Waimea Canyon and Spouting Horn.
What's included
Included
- Pick-up and drop-off at specific Kauai Hotels
- Tour narration by a professional driver/guide
- Air-conditioned vehicle
- Wailua River Boat Admission
Not included
- Gratuities
- Port pick-up and drop-off
- Lunch
What you'll see and do
Wailua River State Park
Board a spacious, open-air boat and cruise down Kauai's Wailua River encircled by miles of lush trees and tropical plants. Cool breezes lull you as the captain shares stories of ancient Hawaii when the river was flanked by multiple Hawaiian heiau (temples).
45 minutes here · Admission included
Fern Grotto
Take a leisurely boat ride down the Wailua River to the famed "Fern Grotto" aptly named for the Boston Ferns dripping from the roof of a verdant cavern carved out of the mountain side.
20 minutes here · Admission included
Opaekaa Falls
Cascading down into a hidden pool, this 151-foot-tall, 40-foot-wide waterfall is one of the island's most accessible major waterfalls.
20 minutes here
Old Koloa Town
Enjoy lunch on your own in historic Old Koloa Town, surrounded by its charming atmosphere.
60 minutes here
Waimea Canyon State Park
Scenic views of the deep valley gorges with it's striking red soil covered in greenery...nicknamed the "The Grand Canyon of the Pacific". Waimea Canyon Lookout will be closed from 4/14/25 through approximately 12/8/25 for slope and foundation repairs. We will substitute the closed lookout with a stop at Pu‘uhinahina Lookout, which offers a different but impressive view of Waimea Canyon. We’ll also make a few additional photo stops to give guests more time to enjoy the scenery.
45 minutes here · Admission included
Hanapepe Valley Lookout
Panoramic views of a valley covered in trees and wild green sugarcane. Hanapepe was one of the locations visited by famous explored Charles Wilkes in 1840.
Pass by without stopping
Kauai Coffee Company
The largest coffee farm in the United States, visit the Kauai Coffee Estate and sample a rich cup of famous Kauai coffee.
35 minutes here
Spouting Horn
Crashing waves propel majestic jets of salt water through lava rock. One of the most photographed sites on Kauai.
15 minutes here
Where it starts and ends
Hotel pickup
Pickup is included for all travelers. Pickup begins about 90 minutes before departure.
Before you book
- Cancellation
- For a full refund, cancel at least 24 hours before the scheduled departure time.
- Languages
- en
- Ticket
- Mobile Only
- Runs on
- Every day
- Group size
- Up to 9 travelers per booking
- Operated by
- Polynesian Adventure Tours
Know before you go
- Infants are required to sit on an adult’s lap
- Wheelchair accessible
- Service animals allowed
- Suitable for all physical fitness levels
- Please contact the tour provider at minimum of 7 days prior to the tour date for ADA and all special requests.
Photos






What travelers are saying
Outty’s summary of the themes that recur across 586 traveler reviews. Written by us, not quoted from reviewers.
Knowledge and storytelling
7 mentionsReviewers describe the commentary as informative rather than scripted.
The guide
4 mentionsTravelers single out the guide as the reason the experience works.
Traveler reviews
586 verified traveler reviews for Kauai: Waimea Town, Wailua River Cruise & Fern Grotto Tour. Ratings and reviews provided by Viator and Tripadvisor.
Exploring Kauai’s Beauty & History
John & Christie’s K1 Tour. John knew a lot of Kauai’s history and we especially enjoyed his stories of how his family came to Hawaiian islands back in the mid 1800s. Christie drove us safely around on Kauai and John delivered his knowledge of every place we visited.
via Tripadvisor
A day on the island
John and Christina were awesome and informative. They took very good care of us and made the day that much more enjoyable.
via Tripadvisor
Great time and amazing places
John and Christy we’re great!
via Tripadvisor
Beautiful Place! A fun way to see a beautiful part of the island!
We were placed into a group with roughly 50 other people. They barked at us some hard to hear instructions regarding which boat to get on, it was not very clear. Once on the boat (it is really a barge with a engine pusher connected to the back) there was a group of locals, playing Hawaiian music. I knew most of the songs they were playing. This was my favorite part of the tour. They haul us up the river to a short walk ( a few hundred yards) up to the fern grotto. The jungle was beautiful! It rained on us the entire time. We walked up the concrete path to the grotto and then back to the boat. During the return trip down the river, they played more fun music and shared the history of the area and of their tour company. We had an infant with us. This was the only boat tour on the island that would allow us to bring our grand daughter. HUGE PLUS!
via Tripadvisor
Awesome
Was a very cool experience, the driver and guide were both great. 10/10 would recommend
via Tripadvisor
Good to know
- Duration
- 10 hours
- Free cancellation
- Up to 24h before
- Minimum age to book
- All ages
- Availability
- Bookable today
- Runs on
- Every day
- Hotel pickup
- Included for all travelers
- Booked in 30 days
- 206
- Verdict
- Strongly Recommended
Who runs this experience
Operated by Polynesian Adventure Tours, who run 22 experiences we rank across 7 cities, with an average Outty Ranking of 70.7 and 1 in the 90+ Club.
See everything Polynesian Adventure Tours runsWhy this scores 77
The Outty Ranking is a weighted composite. Here is how this experience performed on each component.
Kauai: Waimea Town, Wailua River Cruise & Fern Grotto Tour: questions travelers ask
Practical detail on this experience, plus the wider planning questions for Kauai.
How much does Kauai: Waimea Town, Wailua River Cruise & Fern Grotto Tour cost?
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Prices start at $279 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Kauai usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.
How long does Kauai: Waimea Town, Wailua River Cruise & Fern Grotto Tour take?
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Plan for about 10 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in Kauai is not rushed.
Is Kauai: Waimea Town, Wailua River Cruise & Fern Grotto Tour worth it?
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It holds an Outty Ranking of 77 out of 100, which we label "Strongly Recommended". That score blends traveler sentiment (4.6/5 across 589 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable last minute in Kauai, and how flexible the cancellation terms are.
Can I cancel or reschedule Kauai: Waimea Town, Wailua River Cruise & Fern Grotto Tour?
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Yes. Cancel free up to 24 hours before the start time for a full refund. Inside that window the booking is non-refundable, and no-shows are not refunded.
Is Kauai: Waimea Town, Wailua River Cruise & Fern Grotto Tour suitable for kids and families?
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Yes, all ages are welcome. Families should still weigh the 10-hour running time, and strollers are easier on the earlier, quieter departures.
How far in advance should I book Kauai: Waimea Town, Wailua River Cruise & Fern Grotto Tour?
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Around 206 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in Kauai can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.
What should I bring or wear?
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Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in Kauai and add a light layer if any part of the 10-hour experience runs outdoors or after sunset.
Where does Kauai: Waimea Town, Wailua River Cruise & Fern Grotto Tour start and how do I get there?
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The exact meeting point and directions are on your voucher once you book, and they sit in central Kauai within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.
What are the best things to do in Kauai?
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Kauai sells Na Pali Coast boat and helicopter tours, Waimea Canyon drives, tubing through old plantation ditches and Hanalei kayak trips. Ocean conditions shut down the north shore boat runs in winter, so cancellation terms matter. On Outty we rank every Kauai experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Koloa Zipline in Kauai, Kauai: NaPali Boat Tour on the Amelia K, Kauai: Secret Falls Kayak and Hike. The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.
When is the best time to visit Kauai?
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April to June and September to October, with calmest seas in summer. Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.
How many days do you need in Kauai?
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Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.
Do I book through Outty or through the operator?
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Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.
What is included in Kauai: Waimea Town, Wailua River Cruise & Fern Grotto Tour?
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Included: Pick-up and drop-off at specific Kauai Hotels; Tour narration by a professional driver/guide; Air-conditioned vehicle; and Wailua River Boat Admission. Not included: Gratuities; Port pick-up and drop-off; and Lunch. Always check the voucher for the final list before you travel.
Does Kauai: Waimea Town, Wailua River Cruise & Fern Grotto Tour include hotel pickup?
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Yes, pickup is offered for every traveler from 47 listed pickup locations in and around Kauai. Be ready about 90 minutes before the start time.
What languages is Kauai: Waimea Town, Wailua River Cruise & Fern Grotto Tour offered in?
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It runs in English. Pick your language when choosing a date and time, as not every departure runs in every language.
Will I get instant confirmation and a mobile ticket for Kauai: Waimea Town, Wailua River Cruise & Fern Grotto Tour?
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Confirmation is sent by the operator after booking, usually within 48 hours; if it is not confirmed you are not charged. Mobile tickets are accepted, so you can show the voucher on your phone.
Is Kauai: Waimea Town, Wailua River Cruise & Fern Grotto Tour wheelchair or stroller accessible?
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The operator notes: Infants are required to sit on an adult’s lap; and Wheelchair accessible. If accessibility is critical, contact the operator after booking to confirm arrangements for your date.
What happens to Kauai: Waimea Town, Wailua River Cruise & Fern Grotto Tour if the weather is bad?
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This experience depends on good weather. If it is canceled because of poor weather, you are offered a different date or a full refund.
What do travelers say about Kauai: Waimea Town, Wailua River Cruise & Fern Grotto Tour?
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Across 589 reviews averaging 4.6 out of 5, recurring themes include knowledge and storytelling, the guide. Reviewers describe the commentary as informative rather than scripted.
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