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Kauai: Secret Falls Kayak and Hike

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Overview

Available languages

English

4 hours 30 minutes

Mobile ticket

Discover the hidden beauty of Uluwehi Falls (Secret Falls), Kauai’s most sought-after waterfall destination. Skip the hassle of parking, equipment rentals, and crowded state park lots—simply arrive at our convenient riverside location and let the adventure begin. Guides handle all kayak setup and gear so you can focus on the journey.

Paddle up Hawaii’s legendary Wailua River through lush rainforest scenery, then trek, splash, and explore your way to a spectacular 120-foot waterfall. Adventurers should be comfortable in the water and ready for a physically rewarding outing—expect a 4-mile roundtrip paddle and a moderate 2-mile hike with stream crossings and muddy, uneven trails. This is the easiest way to unleash your inner explorer and experience Kauai’s most iconic waterfall, with all logistics handled for you.

Additional Info

Not recommended for travelers with spinal injuries

Not recommended for travelers with poor cardiovascular health

Travelers should have a high level of physical fitness

Total distance is 4 miles by kayak and 2 miles hiking roundtrip

For health and safety reasons, pregnant individuals are advised not to participate in this tour due to the potential risk of exposure to Leptospirosis.

Participants that are physically not capable to paddle a kayak with proper coordination.

Participants who are not physically fit to walk moderate to strenuous trail with an elevation increase to 465 feet in under 2 miles.

Footwear that secures or straps to your feet are required (for safety crocs or flip flops are not allowed).

Participants should be comfortable in the water and capable of moderate physical activity

Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

What To Expect

Challenge yourself with a Kauai adventure designed for nature lovers and thrill-seekers. Start with a 2-mile guided paddle through the valley of the Wailua River, flanked by lush jungles and ancient Hawaiian landmarks. After beaching your kayak, lace up for a moderate-to-strenuous 1.5-mile hike deep into the rainforest, crossing streams and navigating muddy paths with help from expert guides. Along the way, discover local flora and fauna, learn about island legends, and connect with the beauty of Kauai. Your journey culminates at the awe-inspiring Uluwehi Falls, where you’ll have time to relax, take photos, and soak in the natural pools at the foot of the cascade. This immersive experience is best for adventurers in good physical condition who are ready to paddle, hike, and get a little muddy for the ultimate reward—one of Kauai’s best-kept natural wonders.

What‘s Included

Guided group kayak tour on the Wailua River

Knowledgeable local guide

Use of kayak, backrests, personal flotation devices and paddles

Guided rainforest hike to Secret Falls

Meals, snacks or beverages are NOT provided on this tour.

Roundtrip Transportation

Proper footwear (guests must bring closed-toe shoes/sandals suitable for hiking and water)

Options

Kauai: Secret Falls Kayak and Hike

Reviews

4.78

1,511 reviews

Total reviews and rating from Viator & Tripadvisor

1321
107
48
17
18
  • Kayak Secret Falls

    Karon F,May 9, 2026

    - Review from Viator

    5.00

    This is a strenuous workout and a big hike so be totally prepared wearing close toe shoes such as Keen or other hiking water shoes- you will get wet so bring towel. Lots of fun! Our guide, Chayman was absolutely wonderful and very knowledgeable about Hawaii culture. He is called white Hawaiian historian - we called him Tarzan. Great, great guide - made trip fun!

  • Great kayak and hike

    421timr,May 9, 2026

    - Review from Tripadvisor

    5.00

    Sam was very funny and informative about the Hawaiian plants and culture that was in display for our tour. The trail wasn’t muddy and the river crossing was knee deep. This is variable and we were lucky.

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  • Mediocre Experience

    Arlin G,May 8, 2026

    - Review from Viator

    3.00

    Our guide barely spoke making me wonder why he was there. Map out the route. Rent a kayak and go yourself. Save money.

  • We had a friendly guide....

    Cynthia H,May 8, 2026

    - Review from Viator

    5.00

    We had a friendly guide. The kayaking and hiking was not difficult. There are a couple areas where you wade through creeks with some slippery rocks. The waterfall was a beautiful and misty reward.

  • Fantastic experience on Kauai. Our guide was amazing. -informative and fun.

    Tour13760394323,May 8, 2026

    - Review from Tripadvisor

    5.00

    Our kayak/hike to secret Falls was amazing. We immediately liked KK, our guide’s energy attitude. His instructions were always he paid attention to every member of the group. It was such an enjoyable afternoon. We had a great time swimming at the Falls and under the falls. The hike was very doable, but you must be ready to be wet and a little muddy. The return kayak trip into the wind was very doable. Overall, we highly recommend this outdoor experience.

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  • Excellent views of Wailua...

    Anne H,May 8, 2026

    - Review from Viator

    5.00

    Excellent views of Wailua River and valley from the water. Be prepared for a couple of challenging stream crossings on the way to the falls, proper footwear is critical. Paddling back after the hike can be tougher into the wind.

    Anne H's photo 1
  • It was great experience....

    Syndi C,May 7, 2026

    - Review from Viator

    4.00

    It was great experience. But my granddaughter did not like that after the tour, the tour guide looked up her name and sent her a stocking message on instagram.

  • Unforgettable

    Kimberly M,May 7, 2026

    - Review from Viator

    5.00

    This experience is everything you want and more! It was absolutely amazing for us! Our tour guide Kahmen(sorry if I spelt it wrong) instantly became our friend! Such an amazing young man! The kayaking and hiking were so beautiful and fun! The waterfall was breathtaking! Make sure you swim under it even though it is freezing cold water! It is worth it!!!!

  • Amazing 🤩

    Bryana G,May 5, 2026

    - Review from Viator

    5.00

    This is a beautiful experience, but just know it’s a workout! Also, make sure to bring plenty of water and sunscreen. But getting to the waterfall is sooo worth it :)

  • Be prepared for a tough hike.

    Carol M,May 4, 2026

    - Review from Viator

    3.00

    The hike is moderately difficult with four stream crossings. The first was knee deep, the second was calf deep. One the return, the water was much higher (mid thigh) with strong current. Some scrambling, muddy, tree roots, rocks. Falls were beautiful.

From US$135.00

4.78
(1,511 reviews)
  • Free cancellation
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