If you’re considering a trip to Kauai and want to combine adventure with some of the island’s most iconic scenery, this kayak and hike tour to Secret Falls might just be the experience you’re after. While I haven’t done it myself, based on numerous glowing reviews, it seems to be a well-loved choice for those looking to get off the beaten path and enjoy Kauai’s lush landscapes.
What’s appealing about this tour? First, the combination of kayaking and hiking offers a full day of activity that feels both invigorating and rewarding. Second, the knowledgeable guide makes a big difference—sharing local insights, Hawaiian stories, and helpful tips that elevate the overall experience.
One thing to keep in mind is that this is a moderately active outing involving paddling, walking, and crossing some uneven terrain. It’s not suited for anyone with recent knee, ankle, or back injuries, or who isn’t comfortable with a bit of physical exertion.
This tour is perfect for active travelers, nature lovers, and families with teens who want a memorable outdoor adventure in Kauai. If you’re in good shape and excited to explore beyond the usual tourist spots, this trip could be just right.
Key Points

- All-Inclusive Experience: Equipment, instruction, and guided commentary make it easy to enjoy without worrying about the details.
- Expert Guides: They’re highly praised for their knowledge, friendliness, and safety focus.
- Active but Manageable: The hike is about 45 minutes on rocky, muddy terrain, suitable for those with moderate fitness. No flip flops—they recommend secure shoes.
- Stunning Scenery: Expect lush rainforests, birdlife, and a breathtaking 100-foot waterfall where you can swim and relax.
- Flexible Cancellation: You can cancel up to 24 hours in advance for a full refund, which adds peace of mind.
- Small Groups: With a max of 12 travelers, you get a more personalized experience.
The Experience in Detail

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Meeting Point and Duration
You’ll meet at Duke’s Kayak Adventures near Kapaa, and the whole outing lasts around 5 hours—a solid half-day that balances activity with relaxation. The tour is designed to start promptly after check-in, so punctuality is important.
The Kayaking Segment
The adventure kicks off with a paddle along the Wailua River, through some of Kauai’s most scenic waterways. From what reviewers say, the paddle itself is calm and relaxing, making it suitable for most people with moderate fitness levels. Guides often teach helpful paddling tips, ensuring everyone feels comfortable on the water. Expect to cover about 2.5 miles in each direction, with plenty of opportunities to spot local wildlife—birds, perhaps some fish, and the lush greenery lining the riverbanks.
Learning and Sightseeing
Guides are a highlight here. They don’t just steer the boat—they share stories about Kauai’s flora, fauna, and Hawaiian legends, which adds depth to the experience. Several reviews mention guides like Zack, Bryan, Mikayla, and Annie, all of whom are praised for their friendliness, humor, and knowledge. One reviewer notes that Zack “shared many great recommendations” and made the trip more engaging.
The Hike to Secret Falls
After the paddling, you’ll hop out of your kayaks for a moderately easy hike through the rainforest, about 45 minutes long. Don’t underestimate the terrain—it’s rocky, sometimes muddy, and involves crossing streams, so sturdy, water-secure shoes are a must. Many reviews emphasize the importance of footwear, with some mentioning that flip flops are not suitable.
The trail itself is described as accessible but a little tricky—think rocks, muddy patches, and stream crossings—so good grip and balance help. The guide’s role here is invaluable to ensure safety and help those who might be less confident.
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The Highlight: Uluwehi Falls
Reaching the falls is the reward. Standing at around 100 feet, the waterfall is often called “Secret Falls” because it’s not easy to find without a guide. Once there, you’ll have time to swim in the clear waters, take photos, and relax. Several visitors celebrate the waterfall’s beauty, calling it “incredibly breathtaking” and “more stunning in person.”
One reviewer featured Zach, who “hiked at a swift pace but didn’t rush,” ensuring everyone had time to enjoy the scenery. Another noted that arriving early meant they beat the crowds, which is a smart tip since the falls get busy later in the day.
The Return and Optional Picnic
After your swim and relaxation, you’ll retrace your steps back to the kayak launch. Some bring snacks or a picnic to enjoy at the falls, adding a personal touch to the trip. Remember to bring a towel, water, and sun protection—hats, sunglasses, sunscreen—considering Kauai’s tropical sun.
Additional Details and Practical Info
- All equipment and instruction are provided, making it beginner-friendly.
- Dry bags are included for your valuables, which is helpful since you’ll be around water for most of the day.
- No lunch included, so plan to pack your own or grab something afterward.
- Age restriction is 13-69, so it’s not suited for very young children or older adults with mobility issues.
- There’s an emphasis on good physical condition—be prepared for a two-mile hike and paddling across calm waters.
What About the Cost?
Pricing is around $125 per person. Considering that it includes guided kayaking, all equipment, and a scenic hike with a natural waterfall, many reviews agree it offers good value. The small group size and knowledgeable guide add to the sense of personal attention, making it worth the price for many.
The Cons
While most reviews are glowing, a few mention logistical hiccups—like difficulty with meeting points or feeling rushed during the hike. One reviewer notes that the guide was swift and didn’t leave much time for pictures or breaks. Also, if you’re not comfortable with water crossings or muddy terrain, this might not be ideal.
Who Is This Tour Best For?
This adventure is perfect for active travelers who enjoy outdoor pursuits. It’s suitable for those with a moderate fitness level, comfortable with paddling and hiking. Families with teens (13+) love it for the mix of fun and scenery, but it’s not recommended for very young kids or those with recent injuries.
If you’re looking for a relaxing boat tour or a leisurely sightseeing experience, this isn’t it. But if you want to get your blood pumping while discovering Kauai’s hidden waterfalls, then this is a fantastic pick.
Final Thoughts

All in all, this kayak and hike tour to Secret Falls offers a genuine chance to connect with Kauai’s raw beauty. The combination of kayaking, rainforest hiking, and a stunning waterfall makes for a memorable day. The guides’ enthusiasm and local knowledge add a layer of richness that elevates a straightforward outdoor activity into a true adventure.
While it’s not without its challenges—think muddy terrain and the need for physical stamina—the overall experience seems to be well worth it for those who love nature and active outings. The small group size fosters a personable atmosphere, and the early start helps beat the crowd, ensuring a more peaceful moment at the fall.
If you’re eager to explore Kauai beyond the beaches and are ready for some physical activity, this tour could be just what you need for an active, scenic, and fun-filled day. Just pack your water shoes, bring your sense of adventure, and prepare to enjoy some of Kauai’s most beloved natural sights.
Kauai Adventure: Kayak & Hike to Secret Falls with Expert Guide
“We had such a fun experience! Our tour guide was Zack, who I believe is the best! He was super fun and friendly, and taught us many things about th…”
FAQ

Do I need any special skills or experience to do this tour?
Not really. The kayaking is in calm waters, and the hike is moderate—mostly rocky and muddy terrain. Guides provide instruction, and most people with a moderate fitness level can handle it.
What should I bring with me?
Bring plenty of water, snacks, a towel, and sunscreen. Wear sturdy, secure shoes—no flip flops—and bring a hat and sunglasses for sun protection. It’s also good to have a waterproof bag or Ziploc for your phone or camera.
Is the tour suitable for children?
It’s recommended for ages 13 to 69, so it’s suitable for teens comfortable with physical activity. It’s not ideal for younger children or those with mobility issues.
Are meals provided?
No, meals are not included. You should bring your own snacks or plan to eat afterward.
What if the weather turns bad?
The tour requires good weather; if canceled due to poor conditions, you’ll be offered a different date or a full refund.
How many people will be on the tour?
Groups are limited to a maximum of 12 travelers, ensuring a more personal experience and better interaction with your guide.
In short, this tour offers a rewarding mix of adventure, scenery, and cultural insights. Perfect if you’re someone who craves active outdoor experiences and wants to see Kauai’s waterfalls from a different perspective. Just come prepared, listen to your guide, and enjoy every splash and step along the way.
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