Reviewed · BIG ISLAND TOURS

Kohala Waterfalls Small Group Adventure Tour

★ 5.0 · 335 reviews 7 hours (approx.) From $267 Operated by Hawaii Forest &Trail · Bookable on Viator
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North Kohala waterfalls in one day sounds rare, because they are. This small group adventure strings together coastline sights, a gentle hike on private land, and the chance to cool off under a cascading fall. I like that you skip the car stress, and I also like the tour’s practical setup, with walking sticks, daypacks, rain gear, and a real lunch stop.

One thing to plan for: the water at the swimming pools can feel very cold, and the hike is easy but still involves uneven paths and short stretches in slick spots.

Key points before you go

  • Private-access waterfall spots on Kohala Coast, not just the crowded view-from-the-road stops
  • Small van limit of 10 people, so you get more attention and less waiting around
  • Easy-going hiking, often described as under 2 miles and kept relaxed with information stops
  • Swimming under the waterfall is part of the experience, with cold-water reality built in
  • Lunch with ocean views of Mokulanikila, plus handy provided gear so you can travel light

North Kohala Waterfalls in a Small Group, Not a DIY Road Trip

Kohala Waterfalls Small Group Adventure Tour - North Kohala Waterfalls in a Small Group, Not a DIY Road Trip
Kohala is the Big Island’s northwestern side, and it has a way of looking untouched until you get close. What makes this tour appealing is that you see more than one waterfall zone in a single day, while someone else handles the driving and timing.

I also like the tone of the day. This is not a “survive the hike” scenario. The route is paced for real people, with frequent stops to look at what you are seeing, then move on.

A third practical win: you get to do the most work, the hiking and swimming, without needing to guess which pull-off works best or whether the route is muddy. If you want the Kohala coast experience, this is a clean way to reach it.

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Price and Value: Why $267.02 Can Make Sense Here

At $267.02 per person for about 7 hours, this is not a bargain tour. But it can still feel like good value if you care about the “access” parts of the day.

Here is what you are paying for, in plain terms:

  • Transport in a van with pickup and drop-off at central meeting points
  • A guide who shares plants, animals, history, and local geography while you walk
  • Gear included, like walking sticks, daypacks, and rain gear
  • Lunch included, plus filtered water refills
  • Private nature reserve and a restored agricultural site, which is where the waterfall time happens

If you tried to DIY this, you would spend your day driving, hunting, and paying for entry elsewhere. Plus, you might not get the same controlled access to the more secluded waterfall areas. The tour’s high rating, around 97% recommended, lines up with that idea: people are paying for a guided, permissioned experience, not just scenery.

The one price-related caution is from the experience itself: the waterfall stop you swim at may be smaller than what some photo expectations create. If you want a huge cinematic waterfall every minute, you might feel slightly underwhelmed at the final pool.

Getting Set Up: The Gear That Lets You Travel Light

Kohala Waterfalls Small Group Adventure Tour - Getting Set Up: The Gear That Lets You Travel Light
This is one of those days where you can pack smarter. The tour provides:

  • Walking sticks (helpful for uneven ground)
  • Daypacks
  • Rain gear
  • Bottled water, plus refillable filtered water on the way

You should still bring your own basics. Wear closed-toe walking shoes or reef walkers or sport sandals. The tour also recommends wearing bathing suits under clothes, then bringing a light sweatshirt or jacket and a towel for after the swim.

One small detail that matters: you are encouraged to travel with a daypack plan, not a bulky bag plan. The provided daypack helps you keep your hands free for the hike, snacks, and anything you want to store dry.

The Day’s Flow: From Check-In to the North Kohala Coast

You start by meeting at a check-in point called Hawaii Forest & Trail, where restrooms are available. If you are staying around Kailua-Kona, this is the point that typically makes the day easy, because you are not trying to coordinate your own route across the island.

Next you head out along the Kohala Coast. This is not just a “we are passing through” drive. You get a chunk of time for coastline views and even glimpses of volcanic features along the way. It is a good stretch to take photos, settle into the day, and notice how the north side changes compared with where most visitors base themselves.

Then there is a short convenience stop at Kohala Zipline, mostly for restrooms and a break before the main hike. It is brief, but it helps you show up to the waterfall time less rushed.

Finally you reach the heart of the day: Kohala Waterfalls Adventure on private land, where you will spend about 4 hours hiking, learning, then cooling off.

Hawi and Kapa’a on the Way Up the Coast

Kohala Waterfalls Small Group Adventure Tour - Hawi and Kapa’a on the Way Up the Coast
Even though the main action happens near the waterfalls, the drive has personality. You pass through Hawi and Kapa’a, two small plantation towns that give the day a different vibe than big resort areas.

This matters because it sets your expectations. You are not only going for the hike. You are also getting a feel for what north Kohala looks like when you are moving through it, not just parking at one viewpoint.

The Hike: Private Nature Reserve Meets a Restored Hawaiian Agricultural Site

Kohala Waterfalls Small Group Adventure Tour - The Hike: Private Nature Reserve Meets a Restored Hawaiian Agricultural Site
The hike is the tour’s “why it feels special” piece. You are walking through a private nature reserve and a restored, ancient Hawaiian agricultural site, guided at a relaxed pace.

Most people describe it as easy to moderate, often around less than 2 miles with a flatter feel and breaks for information along the way. That does not mean it is zero effort. There can be uneven ground and slick sections, especially around water features.

This is also where the cultural and nature learning clicks. With the right guide, you get more than generic facts. Names that come up in guide reviews include Aaron, Mark, Gary, Matteo, Debra, Tracy, Taro, Nic, David, and Eugene, and the common thread is how much they connect what you see to where it comes from.

You may hear about:

  • Native plants and birds
  • Local geography and how the land shapes life
  • Folk stories and Hawaiian history
  • Agricultural details, including taro pond history and what the site represents

Some hikes also include the chance to notice fruit trees along the route. In reviews, I saw mentions of sampling fruit such as guava and passion fruit when available. Even when you do not taste anything, the point is that the walk is guided, so you are looking at the land in a more intentional way.

Wildlife sightings are not guaranteed, but they do come up in accounts: people have mentioned seeing things like wild boar, goats, mongoose, and different birds. That’s part of the payoff of being on private land at the right time.

Waterfall Time: The Swim Stop and What to Expect

Kohala Waterfalls Small Group Adventure Tour - Waterfall Time: The Swim Stop and What to Expect
The highlight, for many people, is the final waterfall pool where you can swim under the cascade. This is the moment your day was built toward, and it is why the tour is so popular for bucket-list seekers.

Plan for two realities:

  1. The water can be brisk or cold. Even in warm months, you may feel that shock when you first step in.
  2. It is not a deep water park setup. You need good footwear and a calm approach.

So yes, you can swim, but do it with respect for footing. If you like a specific tip: consider water shoes. That shows up repeatedly as helpful because you are moving on slippery surfaces around the waterfall zone.

Also, there is a practical timing aspect. One common theme in experiences is that you do not get infinite time in the pool because another group is waiting and the day keeps moving. That is normal for small-group tours on private access. The trade-off is that the swim is still a true highlight, not a rushed photo stop.

Lunch at Mokulanikila: Ocean Views and Real Energy

Kohala Waterfalls Small Group Adventure Tour - Lunch at Mokulanikila: Ocean Views and Real Energy
After the hike, you get a picnic lunch with views of Mokulanikila. This is the kind of lunch stop that makes the day feel complete because you are not eating in a parking lot.

From what you are given, it tends to be the practical comfort you want after walking and possibly swimming. Some reviews mention items like sandwiches and cookies, and the overall feedback is that the food is more satisfying than you might expect from a tour sandwich setup.

The view is a big part of why lunch lands well. You get a moment to slow down, dry off a bit, and take in the north Kohala coastal perspective from a more sheltered, scenic spot.

Guide Quality: Why the Stories Matter on a Nature Hike

Kohala Waterfalls Small Group Adventure Tour - Guide Quality: Why the Stories Matter on a Nature Hike
A waterfall hike is nice on its own. What makes this tour feel like more than “walk, swim, done” is how much the guide adds.

In reviews, you see a pattern: guides make the land understandable. They connect:

  • Flora and fauna to everyday island life
  • History and geography to what you are seeing in front of you
  • Cultural meaning to the agricultural site you hike through

People remember specific guide styles. For example:

  • Aaron is praised for Hawaiian flora, fauna, folk lore, and geography.
  • Matteo is noted for blending island history with an organized, relaxed pace.
  • Gary comes up again and again for stories plus comfort for the group.
  • Debra is highlighted for helpfulness and knowledge, especially around the waterfall swim.
  • Eugene is described as patient and good at keeping the group together.

You do not need to be a “plants and birds” person to enjoy this. Even if you are mostly there for the waterfalls, the explanations help you notice things you would otherwise walk right past.

Who This Tour Suits Best (and Who Might Prefer Something Else)

This tour is a great fit if you:

  • Want to see multiple Kohala waterfalls without doing a complicated self-drive day
  • Prefer an easy, guided hike rather than a long strenuous trek
  • Like learning outdoors, even in short doses
  • Want the option to swim under a waterfall and not just look at one from above
  • Care about a small group size so you can ask questions and move at a comfortable pace

It might be less ideal if you:

  • Expect huge, dramatic waterfall scale at every stop
  • Do not like cold water and are not comfortable adapting to brisk conditions
  • Want a very flexible, lingering pool hang time without a schedule

One more practical point: the tour is limited to a max of 10 travelers, so it feels personal, but it also means it can book up. The average booking window is about 61 days in advance, so plan ahead if you are traveling in peak seasons.

What to Bring and How to Stay Comfortable

Packing smart makes the day smoother.

You already have gear provided, so focus on comfort:

  • Closed-toe shoes or reef walkers with traction
  • Bathing suit under clothes
  • Towel
  • Light sweatshirt or jacket
  • Water bottle you can use for refills, since filtered water is available
  • Consider water shoes for the swim pool area

A quick mindset tip: treat this like a guided hike plus a cold-water swim opportunity. If you go in expecting a warm resort pool, the first step into the waterfall zone can feel like a rude wake-up call.

The Bottom Line: Should You Book the Kohala Waterfalls Adventure?

For most people, I think this is an easy yes, with a clear caveat.

Book it if you want:

  • Private-access waterfall time
  • A relaxed hike with real guiding and learning
  • A day that combines coastal views, culture at an agricultural site, and a swim option
  • Included gear so you do not have to overpack

Consider skipping or choosing another style of tour if:

  • You mainly want long swimming time at one big waterfall
  • You are very sensitive to cold water
  • You are comparing it to the largest waterfall photos you have seen online and feel disappointed by smaller pool scale

If you match the vibe, this tour hits a rare combo: easy walking, meaningful context, and that bucket-list moment of water cascading over you. That is a strong recipe for a satisfying Big Island day.

FAQ

How long is the Kohala Waterfalls small group tour?

The tour runs about 7 hours total, with roughly 4 hours spent on the waterfall hike experience.

What is included in the price?

You get a guide, bottled water with refillable filtered water, walking sticks, daypacks, rain gear, lunch, and local taxes, plus central meeting point pickup and drop-off.

What should I wear for the hike and possible swim?

Wear closed-toe walking shoes, boots, sneakers, reef walkers, or sport sandals. It is also recommended that you wear a bathing suit under your clothes, and bring a light jacket and a towel.

Is swimming under the waterfall part of the tour?

Yes. The tour includes a cool-off opportunity with a swim under a cascading waterfall pool.

How big is the group?

The van maximum is 10 people, so it stays small.

Where do I check in?

You will meet at the Hawaii Forest & Trail check-in point. Restrooms are available there.

Are there restrooms during the day?

Yes. Restrooms are available at the Hawaii Forest & Trail check-in and also at the Kohala Zipline convenience stop.

What if I am staying in the Kona area?

You will typically meet at Hawaii Forest & Trail for check-in prior to departure.

Can I bring children?

Most travelers can participate. Children under 4 must ride in a car seat.

What is the cancellation window?

You can cancel up to 24 hours in advance for a full refund. If you cancel less than 24 hours before the start time, the amount paid is not refunded.

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