Kayaking to a jungle waterfall hike: a fun combo. This guided Secret Falls adventure pairs paddling on the Wailua River with a trail to Uluwehi Falls, plus storytelling from guides like Levi and Jonathan. It feels like you’re moving through real Kauai history, one splash and one footstep at a time.

I like that you do not have to hunt down gear. You get a double sit-on-top kayak, paddle, life vest, and water-resistant dry bags, along with snacks and bottled water.

One real consideration: you will likely get muddy and wet. Trails can be very slick after rain, and parts of the hike involve water crossings, so plan your footwear for grip and staying power.

Key Things to Know Before You Go

• Kauai’s only navigable river for a guided paddle with local route help
• Kayak + moderate rainforest hike built into one half-day format
• Uluwehi Falls (about 120 feet) with a chance to swim in the pool if conditions allow
• Certified guides with lifeguard, CPR, and first-aid training for an active day on moving water
• Small groups (max 12) make it easier to get attention when you need it
• State park entry fee is separate (paid on-site with credit/debit only)

Entering the Wailua: Why This Combo Trip Works

This is not just a kayak tour and it’s not just a hike to a waterfall. The magic is the rhythm: paddle upstream, step onto the trail, reach the falls, then paddle back while your day still feels fresh. If you like doing two active things in one outing, this fits.

It also makes sense geographically. The Wailua River is Kauai’s only navigable waterway, and that gives you a rare way to see the “Garden Isle” from the water, not just from roads and viewpoints. The guides add context as you pass Kamokila Village huts and learn how early Hawaiians traveled and lived around the river more than 1,500 years ago.

You’ll also feel like you’re earning the payoff. The hike is moderate, but it’s not a stroll. When you reach a waterfall about 120 feet down a cliff, you’ll understand why people remember this one.

Coconut Marketplace Check-In and What Your Morning Looks Like

Your day starts with check-in at the Coconut Marketplace kiosk under the iconic water tower. Plan for an early start so you’re not racing daylight with a muddy trail and cold water. The tour is designed as an approx. 6-hour adventure, with a half-day feel instead of an all-day grind.

You’ll meet your guide at the launch area near the Wailua River. The meeting point on the activity details is listed as 4-484 Kuhio Hwy, Kapaʻa, HI 96746, and the tour ends back at the same meeting point.

There’s no hotel pickup or drop-off. If you’re relying on a car rental, this is straightforward. If you’re using a ride-share, build in buffer time because check-in is tied to that Coconut Marketplace kiosk.

Also note the “quick but important” piece: you might think everything is included, but the state park entry fee is not part of the main price. More on that below.

Paddle the Only Navigable River: 2 Miles Up the Wailua

Once you’re outfitted, you’re in a double sit-on-top kayak with a life vest and a paddle. You’ll also get a dry bag for storage, which is a big deal because the day is wet—one way or another. You’ll keep your essentials protected while you float.

The paddle is about 2 miles upriver toward the north fork. It’s described as gentle currents, which is a comforting word if you’re newer to kayaking. But you should still treat it as real paddling time. Some parts of the river can be chilly, and winds can make the return feel more work than you expect.

As you go, your guide helps you find the best routes. You’ll pass Kamokila Village and hear stories about the native Hawaiian people who used the river. This is not just scenery time. The historical angle helps you pay attention to what you’re seeing, instead of zoning out with only photos.

Kamokila Village Stories and the Role of Your Guide

The guide is a huge part of why this tour gets such a high recommendation rate. People consistently mention names like Levi, Jonathan, Tyler, and Nathaniel, and the common theme is how well they handle both safety and the day’s flow.

Levi, in particular, shows up in lots of praise. You may hear traditional prayers and see music during the hike—some guests talk about ukulele performances while you’re walking to the falls. Jonathan also gets credit for being patient, respectful, and focused on keeping everyone safe.

Safety matters here because the day mixes water and footing. The guides are state certified and trained in lifeguard services, CPR, and first aid. That’s exactly what you want when the trail can turn muddy or slippery.

One more practical point from the way this day is run: if someone in the group cannot safely continue, the guide may make a call to turn back early. That’s not a failure—it’s the safety mindset you want on an active river-and-rainforest outing.

Secret Falls Trail to Uluwehi Falls: Boardwalk, Streams, and Mud

After the paddle, you switch from water to the hike on the Secret Falls Trail in Wailua State Park. Expect a moderate route through rainforest scenery, with mostly boardwalk sections plus tropical foliage and gentle streams along the way.

The goal is Uluwehi Falls, a waterfall about 120 feet (36 meters) cascading down a mountain cliff. When you arrive, the waterfall pool and the spray make it feel more dramatic than most “easy” waterfall stops.

Now for the part you should not ignore: trail conditions vary a lot. Depending on recent rain, it can go from super dry to very muddy. Some days include water crossings during the hike, and it can get slippery. People describe needing to wade in places and scrambling over rocks.

What to wear is not a suggestion here. The tour advice is hiking sandals like Tevas or Keens, water shoes, or sneakers, because your feet will get wet and muddy. For traction, choose closed-toe options when the ground is wet, and be ready for cold stream crossings even when the air feels warm.

Waterfall Pool Time: Swim Options and the Cold Reality

Reaching the falls is the main event, but the pool time is the fun extra. The plan includes time at the waterfall, and many guests take a dip in the cool jungle pool if it’s open and safe to swim.

Expect the water to be chilly. Even when it’s swimmable, the temperature catches people off guard. The good news is that the hike and return paddling help you warm up again, as long as you keep moving and you’re dressed for wet conditions.

Also consider crowd flow. The waterfall area can have multiple groups on it at once, especially if multiple tours are running. It’s not described as a private experience, so if you hate waiting for photos or prefer solitude, keep that in mind and go with the flow.

This stop is where your “wow” moments happen: the waterfall height, the jungle setting, and the water you can actually interact with. If you’ve been stuck doing only lookout viewpoints, this is the chance to do something physical and memorable.

What You Pay For: $145.03, Included Gear, and the $5 State Park Entry

The price is $145.03 per person for a guided 6-hour approx. adventure. For that money, you’re getting more than just someone pointing at a map. You get:

• Double sit-on-top Ocean Kayaks, paddles, and life jackets
• Water-resistant dry bags
• Small coolers plus snacks like granola bars, chips, cookies, and trail mix
• Bottled water, with a note that you can bring your own bottle to fill at a water fountain
• Guide(s) state certified with lifeguard, CPR, and first aid safety
• State park parking fees included, so you do not pay for parking

Not included: hotel pickup/drop-off, lunch, and the state park entrance fee. That state park entry fee is $5.00 per person, paid at the Marina with credit/debit cards only. The tour company does not handle that collection.

For value, this is where the math usually helps. If you were to rent a kayak, buy life jackets, and hire a guide for both water navigation and a waterfall hike, you’d likely spend similar money anyway—then you still wouldn’t have the snacks, dry storage, and guided safety structure. The one cost to plan for is that $5 entry fee and bringing your lunch since lunch is not included.

Shoes, Fitness, and the Wet-Weather Reality Check

This tour asks for moderate physical fitness. That does not mean you have to be an athlete, but it does mean you should be comfortable doing an active paddle plus a hike with uneven footing.

The biggest “fitness” issue is not the distance on paper—it’s the ground conditions. When trails turn muddy, balance becomes the challenge. Some guests describe slipping and sliding, and others mention rock scrambling and repeated water crossings. If you’re older or have mobility limits, you’ll want to think hard about your comfort level on slick surfaces.

Also, you’ll want footwear that can handle wet mud. The tour guidance specifically points you toward water-friendly sandals, water shoes, or sneakers. Many people recommend wearing shoes you can get wet and taking them off when needed. If you plan to swim at the falls, closed-toe traction still matters for the hike in and out.

One small comfort tip: some guests recommend wearing a bathing suit under athletic clothes because you’ll likely get wet anyway. That way, if you end up stepping into water or doing the pool dip, you’re not fighting your outfit.

Should You Book Secret Falls Kayak & Hike on the Wailua River?

I’d book it if you want a hands-on Kauai experience: kayak on the Wailua River, then walk to Uluwehi Falls, with a guide who keeps you safe and adds real local context. The small-group size (max 12) and the fact that gear, dry storage, and snacks are included makes it feel efficient for your time.

I’d skip it or reconsider if you hate getting muddy, struggle with slick boardwalks and rocks, or need a trip that stays mostly dry. This is an adventure day. It’s not a “sit and admire” outing.

It’s also a good fit for active couples and families with kids age 5+ who can manage the hike and water crossings with an adult. And if you’re the type who likes tours where the guide brings personality—like Levi’s ukulele sing-along energy or Jonathan’s careful guidance—you’re likely to have a great day.

Also book with enough lead time. This one often sells fast, with an average booking window around 25 days in advance.

FAQ

How long is the Secret Falls kayak and hike tour?

It runs about 6 hours (approx.) from start to finish.

What does the tour cost?

The price listed is $145.03 per person.

What’s included in the tour price?

You get double sit-on-top Ocean Kayaks, paddles, life jackets (PFDs), water-resistant dry bags, small coolers, snacks and bottled water, and a state-certified guide with lifeguard, CPR, and first aid training. State park parking fees are also included.

What is not included?

Hotel pickup or drop-off is not included. Lunch is not included. The state park entry fee is not included (it’s $5.00 per person and paid at the Marina with credit/debit cards only).

Where do I meet the guide?

Check-in is at the Coconut Marketplace kiosk under the iconic water tower. The activity start point is listed at 4-484 Kuhio Hwy, Kapaʻa, HI 96746, and it ends back at that meeting point.

How big are the groups?

This tour has a maximum of 12 travelers.

What fitness level do I need?

The tour asks for a moderate physical fitness level.

What’s the minimum age?

The minimum age is 5, and children must be accompanied by an adult.

Is the tour affected by weather?

Yes. The tour requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.

What is the cancellation policy?

You can cancel for a full refund up to 24 hours in advance. Within 24 hours, the amount paid is not refunded.

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