If you’re dreaming of a day on Kauai that combines lush natural beauty with a sense of adventure, this guided Secret Falls tour might be just what you’re looking for. While I haven’t personally taken this exact trip, I’ve spoken to plenty of travelers who rave about it, and the glowing reviews and detailed itinerary paint a pretty clear picture of an experience worth considering.
One of the things I love about this tour is how it mixes water-based exploration with a scenic hike—offering variety and the chance to really get into Kauai’s jungle backcountry. The other highlight is the knowledgeable guides, who seem to make all the difference, sharing stories and keeping things fun and safe. That said, a quick heads-up: this tour involves a moderate paddle and hike, so it’s best suited for those with decent physical fitness. It’s not a relaxing sit-back-and-watch kind of day, but if you’re up for a bit of activity, this trip can be fantastic.
It’s also worth noting that the cost of $135 per person provides a pretty good bang-for-your-buck, considering all the equipment, snacks, drinks, and guided expertise included. Still, be prepared for muddy trails and possibly wet feet—that’s part of the adventure. This tour would be especially ideal for travelers who love nature, aren’t afraid of a little physical effort, and want a well-rounded Kauai experience that’s rich in scenery and stories.
Key Points

- Balanced mix of water and land activities makes the tour engaging and varied.
- Expert guides enhance safety, storytelling, and fun.
- Inclusion of snacks, drinks, and gear adds convenience and value.
- Moderate activity level makes it accessible but best for those comfortable with paddling and hiking.
- Small group size (max 12) allows for a more personal experience.
- Not suitable for those with injuries or mobility issues due to muddy trails and water crossings.
This tour starts bright and early, giving you the advantage of enjoying Kauai’s lush landscape before the day heats up. Meeting at the Coconut Marketplace, you’ll check in at the kiosk beneath the iconic water tower—an easy, straightforward start. From there, the adventure really begins with a full day of paddling, hiking, swimming, and discovering.
The Wailua River Kayaking Experience

You’ll gear up with all the necessary equipment—a double sit-on-top Ocean Zest kayak, life jackets, and dry bags for your belongings. The tour is designed to be accessible for those with moderate physical fitness, but keep in mind that the paddle is about 2 miles each way, totalling roughly 4 miles round-trip. The river is gentle but can have some wind, making it a workout in parts, especially when paddling into the wind or current.
Once afloat, you’ll glide past the traditional Hawaiian village of Kamokila, which adds a little historical flavor to the route. As you float upstream, your guide shares stories about the Wailua River’s sacred significance to Hawaiians, providing context that elevates the experience beyond just paddling.
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The Scenic Hike to Ulewehi Waterfall

After the paddle, you’ll leave your Kayak behind and head into the jungle trail, which is mostly a boardwalk through lush foliage. The hike is moderate, around 1.5 miles each way, and involves crossing roots, muddy patches, and some uneven terrain—so water shoes or hiking sandals are recommended. The path winds through tropical scenery, with plenty of opportunities to spot native plants and listen to bird calls.
Reaching Ulewehi Waterfall, you’ll be rewarded with a stunning cascade dropping 120 feet down a mountain cliff. Many reviews highlight the “gorgeous, well-worth-the-hike” nature of this spot, with some guests emphasizing how refreshing it is to swim in the jungle pool beneath the falls.
Swimming and Relaxing in Nature
What makes this tour stand out is that you get to enjoy a swim in the cool, clear water of the waterfall pool. It’s a perfect chance to cool off after the hike and to take in the scenery from a different perspective. Several travelers mention how memorable this part is, describing it as a “beautiful and fun” experience.
Guided Secret Falls Tour with Snacks and Drinks
“Awesome time and adventure. Levi was an awesome guide that made the adventure fun and pleasurable. Highly recommend this adventure with Kauai Adven…”
Return Journey and Reflection

After some time relaxing by the waterfall, you’ll head back along the same trail, then back into your kayak for the paddle downriver. The return trip typically feels easier, as you’re paddling with the current, and guides often keep the atmosphere lively with stories or Hawaiian tunes.
Duration & Group Size: The tour lasts about 6 hours, making it a solid half-day adventure. Small groups (maximum 12 participants) mean more personalized attention and fewer crowds.
Cost & Value: At $135 per person, this price covers all kayaking equipment, guide services, snacks, and drinks—pretty good considering the value. Many reviews praise the guides’ knowledge and friendliness, which elevates the experience significantly.
What’s Included & What’s Not: All necessary gear is provided, including dry bags to keep your belongings safe and dry. You should bring a sandwich or light lunch; snacks and drinks are supplied to keep your energy up. Note that hotel pick-up/drop-off isn’t included, so plan for transportation to the meeting point.
Physical Requirements & Tips: Expect a moderate paddle and hike with some muddy, root-filled sections. Proper footwear (water shoes or sandals with good grip) can make a big difference. The trail is muddy and slippery at times, especially after recent rain.
Weather & Cancellations: Good weather is essential for this tour. If canceled due to poor conditions, you’ll be offered a different date or a full refund. Cancellations are free if made 24 hours before the start.
Reviewers consistently mention the knowledgeable guides and the stunning scenery as major highlights. Many rave about guides like Levi and Nathan, who make the trip engaging and fun. Comments like “Nathan was very knowledgeable and made the kayaking and hike enjoyable” and “Levi serenaded us with Hawaiian prayers and ukulele tunes” show how the guides add a special touch.
Participants also value the balance of activity and relaxation, with many mentioning that the hike is “not challenging,” making it accessible for most, but still satisfying for those looking for a bit of adventure. The waterfall, with its beautiful cascade and swimming opportunity, appears to be the crown jewel of the trip.
Some travelers mention the muddy trails and water crossings, but these are generally viewed as part of the adventure rather than downsides. The overall consensus is that the tour offers a memorable, scenic, and fun day in Kauai’s outdoors.
This experience is best suited for active travelers who enjoy being outdoors and don’t mind getting a little wet and muddy. It’s ideal for those with a moderate fitness level who want a balanced day of paddling, hiking, and swimming. If you’re traveling with family or friends who appreciate a bit of adventure and natural beauty, this tour will hit the spot.
It’s also perfect for travelers who value guides with local knowledge, as many reviews highlight how much they appreciated the stories and insights shared along the way. If you’re after a more relaxed, scenic cruise or a luxury experience, this might not be it. But for a genuine, hands-on day with Kauai’s stunning landscapes, it hits the mark.
If you’re after a full-day adventure that combines kayaking, hiking, and waterfall swimming, this guided Secret Falls tour offers a wholesome taste of Kauai’s wild side. With friendly guides, great scenery, and all the gear included, it provides a good value for those who enjoy active outdoor pursuits. It’s a fantastic choice for travelers looking for a memorable and engaging experience in the Garden Isle’s lush surroundings.
While it’s not for those seeking a leisurely, sit-back experience, if you’re comfortable with moderate activity, this tour will leave you with stories to tell and memories to cherish. Plus, the small group size guarantees a more intimate and personal connection with your guide and fellow adventurers.
Is there hotel pickup available for this tour?
No, hotel pickup or drop-off is not included. You will meet at the designated location near the Coconut Marketplace.
What should I bring?
Bring a sandwich or light lunch for the day. The tour supplies snacks, water, and all kayak gear. Wear water shoes or sandals with good grip, and consider bringing a change of clothes if you plan to swim.
How strenuous is the activity?
It involves about 2 miles of kayaking each way and a moderate hike of approximately 1.5 miles each way. The paddle can be challenging into the wind, and the trail can be muddy and uneven, so some physical fitness is recommended.
Is this tour family-friendly?
Yes, the minimum age is 5 years old, and children should be accompanied by an adult. However, be mindful that the activity involves paddling and hiking, which might not suit very young or less active kids.
What if the weather is bad?
The tour requires good weather. If canceled because of rain or unsafe conditions, you’ll be offered a different date or a full refund.
How long does the tour last?
It lasts approximately 6 hours, including paddling, hiking, and swimming time.
Are guides experienced?
Absolutely. Guides are state-certified, with lifeguard, CPR, and First Aid training. Many reviews mention guides like Levi and Nathan by name, highlighting their knowledge and friendliness.
Is the tour suitable for people with injuries?
Since the activity involves paddling and hiking, it’s best for those with no major injuries or mobility issues. The trail can be muddy, and the paddle can be tiring.
All in all, this Kauai kayak and waterfall hike tour offers a well-rounded, authentic taste of the island’s natural beauty. If you’re ready for some activity, stunning vistas, and a chance to cool off in a waterfall pool, it’s worth considering. Just be prepared for some muddy trails and a bit of effort to make the most of what it has to offer.
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