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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.
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
For a full refund, cancel at least 24 hours before the scheduled departure time.
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.
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)
1,474 reviews
Total reviews and rating from Viator & Tripadvisor
David S,Apr 17, 2026
- Review from Viator
Outstanding time! Very nice kayak run, beautiful falls, awesome journey through the jungle. Special K did an awesome job- he was funny, informative and handled both kids and adults so nicely- really made it a lot of fun!
Prathisha M,Apr 16, 2026
- Review from Viator
Great location! Kayak views and the plants/trees along the hike were extraordinary! Our guide was fun to talk to and explained about most of the trees on our way!
KristaW403,Apr 14, 2026
- Review from Tripadvisor
Kayaks were great and guide was personable and friendly. The hike was not what we expected. It was super muddy and tricky on a lot of the slippery rocks. Waterfall was beautiful but be prepared with high traction shoes and comfortable with slippery areas. Also a 4+ hour commitment and make sure to bring food and water as recommended,



Chantel a,Apr 14, 2026
- Review from Viator
This is my third time back. The waterfall is beautiful. The hike very manageable. Very knowledgeable guide.
LACEY C,Apr 13, 2026
- Review from Viator
Was a good kayak trip, and the hiking was a blast, just a little muddy not bad, wading through the river was new. Was beautiful, the falls made it all worth the workout 💪.
Lakeema B,Apr 13, 2026
- Review from Viator
Amazing experience. The scenery on the way to the waterfall and the falls were beautiful. The guide was funny and attentive. Would definitely do it again.
Jeana F,Apr 8, 2026
- Review from Viator
The hike isn’t simple. If you have mobility issues, you might want to skip. However, we had the best time! Our guide, Kate was great and the scenery and water falls were beautiful. Highly recommend if you are accustomed to hiking.
Michael A,Apr 8, 2026
- Review from Viator
Perfect experience from both the kayaking and hiking to the waterfall. Was definitely a journey that will leave you speechless with breathtaking sights and rewarding views the whole round trip. The tour guide was very knowledgeable, friendly, and made certain that the safety of the group was never put into question. If you have the ability to do this more than once, do it again because this is the right adventure to spend money on.








Deb P,Apr 7, 2026
- Review from Viator
Our guide was wonderful! He was always checking on our group to be sure all were close by and doing ok. He assisted in rough spots on the rocks and through the water. Questions on the landscape and Kauai were answered. He liked to tease and was quite funny! The stopping point of the journey was spectacular. Being that close to the waterfall was a first for us. Beautiful! The kayaking was good but helps if you’re experienced in some current. The water was still a bit high and some of the paths were wet so you needed to watch where you were stepping. Needed to wade across the river a couple times so needed to be mindful of where you were stepping. Again, the guide was very mindful of the safety of each person crossing.
austincW966XB,Apr 7, 2026
- Review from Tripadvisor
Great trip, great guide, doable for a wide range of ages
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