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4 hours 30 minutes
Mobile ticket
Contrary to the name "Secret Falls" Uluwehi Falls has become the most popular waterfall destinations on Kauai. The paddle and hike will take some physical effort but we make everything else easy. We will provide the best hassle-free service on the river, No having to car top a bulky rental kayak and hunt for parking at the State Park. All you have to do is show up at our exclusive location and it's fun time! Our guides will setup all your equipment and will stay with you every step of the way. Adventure seekers should be comfortable in the water and should expect a 4-mile round trip paddle and a moderate 2-mile hike to the waterfall.
Not recommended for travelers with spinal injuries
Not recommended for travelers with poor cardiovascular health
Travelers should have a high level of physical fitness
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).
For a full refund, cancel at least 24 hours before the scheduled departure time.
Equipment to include kayak, backrests, personal flotation devices and paddles.
Meals, snacks or beverages are NOT provided on this tour.
**This is not an easy kayak/hike adventure, but the destination is worth the effort. Your guided Kayak Adventure starts with a moderate 2 mile paddle upstream through the scenic valley of the Wailua River. After securing your kayaks on the shores of the North Fork, your moderate to strenuous 1.5 mile hike begins (proper foot wear are required). Wade through multiple streams, a lush rainforest and traverse over muddy trails all the while learning about local flora and fauna from one of our friendly and knowledgeable guides. Your hiking trek concludes with the beautiful 120′ Uluwehi Falls, a.k.a. Secret Falls. A definite rock solid adventure!
1,303 reviews
Total reviews and rating from Viator & Tripadvisor
Rachel S,
Nov 5, 2025
- Review from Viator
I fell ill so unfortunately we were not able to enjoy the kayak & secret falls hike. I did want to comment on the great customer service I received communicating with a Viator agent an hour before our scheduled activity. We received partial refund, which we greatly appreciated. There communication was outstanding & will definitely book with them again. Our daughter told us the Kayak & Secret Falls Hike was a amazing when they did it in March! So it will definitely be something we do the next time we are in Kauai.
Lindsey W,
Nov 5, 2025
- Review from Viator
My mom and I went on this excursion to experience some of the treasures of Kauai and had a great time. Our guide was laid-back and funny, but helpful.. pointed out edible berries, plants found on Kauai and shared about some of the fish and lizards we'd see. This was definitely moderate in terms of activity level. The kayaking kept you moving at a decent pace, but the hike that followed was for the most part pretty relaxed and not particularly challenging. And the falls are a stunning reward at the end! We were on the 10am run and it was the sweet spot when we arrived there weren't too many people. Make sure to pack snacks/a light meal, plenty of water, wear your swimsuit for a dip in the pool by the fall and proper footwear and you're golden. Thanks again for a great excursion!
Hallie D,
Nov 5, 2025
- Review from Viator
Such a great day ! We really enjoyed this excursion! It was a full day of moving our bodies and seeing some great aspects of nature! Our guide was very knowledgeable and friendly!
brucet62,
Nov 4, 2025
- Review from Tripadvisor
The kayak rowing was not easy but we did start to get in a groove toward the end. The hike was slippery than expected but we did it. The Secret Falls were amazing. This is a must do. Mana was our guide and he was AWESOME.







Michelle B,
Nov 2, 2025
- Review from Viator
Had an amazing time with our guide Manu. Beautiful views and fun history. Kayak is a fun workout, especially on the way back. Make sure to wear shoes to hike and wade through water. Bring lots of water. The trip so worth it to see the Queens Bath and swim in the gorgeous waterfall.
Gretchen L,
Nov 1, 2025
- Review from Viator
We loved this adventure! There was river crossings and a lot of mud, but enough water after to rinse it all off. Sam kept the experience fun even with different ability levels. Definitely should do it!
Sally P,
Nov 1, 2025
- Review from Viator
This day requires that you be in pretty good physical condition. But the kayak ride and the hike to the waterfall were fantastic! It’s critical that you wear the right shoes. They will definitely get wet and it seemed the people with water shoes had the best luck. I had sandals that were good walking sandals and were OK getting wet. Definitely bring sunscreen and a hat. Snack for the rest at the waterfall - lots of water.
Bethany G,
Nov 1, 2025
- Review from Viator
This was a great experience kayaking and hiking through beautiful Kauai nature. Corey was our guide and he made sure everything ran smoothly, while still having fun, and educating us about our surroundings along the way. He was even able to get our group alone time at the waterfall at the end of the hike before heading back. Muddy, wet, and messy, but so worth it 😍
Kristin G,
Nov 1, 2025
- Review from Viator
Cory was an excellent guide, knew a bunch about the flora and fauna in the area. I would book this trip again.
David R,
Nov 1, 2025
- Review from Tripadvisor
My husband and I booked this tour through Tripadvisor. It was great! Our guide, Corey was engaging and knowledgeable. The easy paddling down the beautiful river was quiet and relaxing. Our hike to the falls was like in a jungle, lush and green. The best part was the picnic at the “Secret Falls”; our group were the only ones there for a good while! This tour has been a highlight during our stay in Kauai!
Operated by Alii Kayaks, LLC