Big Island 9-Line Zipline Experience Plus Private Waterfall Swim

REVIEW · BIG ISLAND OF HAWAII

Big Island 9-Line Zipline Experience Plus Private Waterfall Swim

  • 5.0170 reviews
  • 4 hours (approx.)
  • From $347.13
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Operated by The Umauma Experience · Bookable on Viator

Nine ziplines over Hawaii feels like pure momentum. At Umauma Experience, I love the safety-first coaching and the way guides like John and Rusty keep the mood upbeat while you fly above lush canyons and waterfalls.

The Umauma Falls finish is what makes the whole day click: you get lunch, then time at a private waterfall pond where you can swim, kayak, or paddleboard at a laid-back pace.

One heads-up: the dip area is more like a small, sheltered water spot than a big beach, and the picnic lunch is simple—so set expectations accordingly.

Key Takeaways Before You Go

Big Island 9-Line Zipline Experience Plus Private Waterfall Swim - Key Takeaways Before You Go

  • Nine-line zip setup with multiple flying moments over a waterfall-rich park
  • Private waterfall pond time right after the ziplines, built for swimming and cooling off
  • Kayaks and stand-up paddleboards included, with paddling that’s more easygoing than workout-level
  • Guides keep it safe and fun, with lots of encouragement (and even upside-down moments for first-timers)
  • Max group size is small (20), which helps the pace feel organized
  • Bring mosquito repellent and plan for a bit of walking on uneven park paths

Your 4-Hour Zip-and-Swim Formula at Umauma Experience

This tour is built like a classic Big Island hit list: morning adrenaline, then a real payoff in the water. You start at 10:00 am at 31-313 Old Mamalahoa Hwy, Hakalau, and the whole experience runs about 4 hours, ending back where you began. It’s short enough to keep your day from getting wrecked by traffic, but long enough that you don’t feel rushed.

What I like most is the structure. You’re not just strapped into a harness and sent down the line; you get professional guiding, then you shift gears into a natural setting along the Umauma River. If you’re the type who wants both action and scenery, this “zip and dip” combo fits.

And yes, you’ll be in a park environment with real tropical plants and waterfall views. One review noted Pacific Ocean views appear from the property while you’re zipping through the air. That’s the kind of detail that makes the experience feel like more than just an attraction.

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The Nine Ziplines: Fast, Scenic, and Honestly Well Run

Big Island 9-Line Zipline Experience Plus Private Waterfall Swim - The Nine Ziplines: Fast, Scenic, and Honestly Well Run
The main event is the 9-line zip tour. This isn’t about doing one quick thrill and calling it a day. You get a sequence of different lines, and the park is designed so you’re constantly switching viewpoints—trees, canyons, and waterfalls show up as the course progresses.

Safety is the tone here. Harnessing and rules happen in plain sight, and first-timers often feel comfortable once they’re clipped in and moving. Multiple people called out guides by name—John, Rusty, Skippy, Kip, Hunter, Hogg, Avery, and Koda—so it’s clear the staff is a real team, not random spotters.

You’ll also see why the course can feel fun even if you’re nervous. The guides push comfort step by step, and they’ll encourage small challenges once you’re ready. One person specifically mentioned trying an upside-down moment, which tells me the experience is built with controlled confidence—not a chaos vibe.

A few practical notes that matter for your comfort:

  • You must wear closed-toe shoes for ziplining.
  • There’s a small amount of walking on park paths, so expect some uneven ground.
  • Weight limits are minimum 35 lbs and maximum 275 lbs.
  • Zipping requires being 4 years old or above.
  • It’s not recommended for pregnancy or for people with back or neck problems.

If you want to get the most enjoyment out of the zip portion, go in wearing shoes you trust and clothes you don’t mind getting a little wet or sweaty. The park is outdoors, and the weather can change how the air feels.

Umauma Falls Waterfall Pond: Where the Day Turns Into a Memory

Big Island 9-Line Zipline Experience Plus Private Waterfall Swim - Umauma Falls Waterfall Pond: Where the Day Turns Into a Memory
After the ziplines, the tour shifts to the “dip” portion at Umauma’s private waterfall area. This is the part that makes the day feel complete because you’re not just watching a waterfall—you’re near it, and you can actually get into the water.

The setup is a private pond along the Umauma River, with a nearby waterfall feature. Here’s what you can do:

  • Swim in the pond
  • Use kayaks
  • Use stand-up paddleboards
  • Or simply relax and sunbathe

A big practical detail: at least one person said kayaking happens in a small pool below a waterfall, not something strenuous. That’s good news if you want “active” without turning it into a fitness test.

Also, plan for water temperature reality. One review mentioned the water is very cold, so I’d treat it like a quick reset, not a long casual float. You’ll likely warm up after a bit, especially if you’re moving between swimming, kayaking, and paddleboarding.

And if you want to make this part smoother, bring a small towel. One person said they wished they’d brought one down to the waterfall area. Whether the facility provides towels isn’t something I can confirm from your info, so I’m going to give you the safe advice: bring your own so you’re not stuck drying off with whatever you have.

Lunch on Maui Time? No—But It’s Included and Useful

Big Island 9-Line Zipline Experience Plus Private Waterfall Swim - Lunch on Maui Time? No—But It’s Included and Useful
Lunch is included, served as a picnic-style meal. For many people, that’s the best kind of included meal: no driving, no hunting, no schedule meltdown.

That said, expectations matter. At least one person called out the lunch as a dry sandwich. So if you’re hoping for a gourmet spread, adjust your expectations. I’d treat lunch as fuel to keep your energy up—not as the highlight.

What I recommend:

  • Eat early enough that you’re not too full right before swimming.
  • Have water with you if you tend to get thirsty in the sun.
  • If you’re picky about texture, you might consider bringing a small snack booster, but don’t assume extras are needed.

The good news is that most of the value in this tour comes from the zip time and the private water access, not the meal.

Kayaks and SUP: Fun Extras, Not a Separate Tour

Big Island 9-Line Zipline Experience Plus Private Waterfall Swim - Kayaks and SUP: Fun Extras, Not a Separate Tour
One of the nicer things about this combo is that kayaks and stand-up paddleboards are part of the included package. You don’t need extra tickets or a separate appointment to get on the water.

In practice, the paddling time is set up for the pond and waterfall area, meaning it’s closer to a scenic play session than a long-distance outing. One person mentioned you can do swimming, kayaking, and paddleboarding for about two hours in the water spot. If you want options without extra effort, this is a strong point.

Bring a simple mindset: you’re there to have fun. If you’re a SUP regular, it’s probably still enjoyable, but it’s not described as a big open-water mission. If you’re new, the pond environment is exactly where you want to learn how the board feels under your feet.

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Price and Value: Is $347.13 Worth It?

At $347.13 per person, this isn’t a cheap impulse buy. The value only works if you actually want the whole package: nine ziplines plus private waterfall pond access, plus lunch and use of kayaks and SUP.

Here’s why I think it can be worth it for the right people:

  • You’re paying for professional guides and a full multi-line zip course.
  • You’re also paying for the water portion that many people would otherwise have to piece together with separate snorkeling or tour plans.
  • The included meal helps protect your day from added costs and delays.

So who gets the best deal?

  • Families and couples who want one organized half-day that feels like two activities
  • People who like scenery as much as thrills (this course has waterfall views from above)
  • First-timers who want a safety-strong guide team rather than a self-directed adventure

Who might pause before booking?

  • If you only care about the ziplining and don’t care about swimming or paddling, you may wonder if you’re paying for time you won’t use.
  • If you expected a huge beach-style swim area, you’ll want to know it’s more sheltered and pond-like.

Who This Tour Fits Best (And Who Should Sit This One Out)

This is one of those tours that can work across ages, but with clear rules. Zipping starts at age 4, and children must be accompanied by an adult. Weight limits are defined, which helps the harnessing process stay safe and consistent.

Health considerations matter. If you’re pregnant or you have back or neck issues, the tour isn’t recommended. Also, there’s a bit of walking, so if your mobility is limited, you’ll want to consider whether the park paths are manageable for you.

One extra detail that helps families: if you have people in your group who aren’t ziplining, they can still access the park’s garden and waterfalls for free—so long as they’re accompanied by 2 or more paying zippers. That’s a solid way to keep everyone involved without forcing a nervous moment.

Finally, this is a small-group setup with a max of 20 people. That often makes the pace feel steadier, especially during harnessing and the handoff between zip time and water time.

What to Pack and How to Prepare for a Smooth Day

This is where you can turn a good tour into a great one with a few smart choices.

Wear for ziplining:

  • Closed-toe shoes (skip sandals)
  • Clothes that can handle humidity and getting a little damp

Gear for the waterfall pond:

  • Swimwear under your clothes
  • Sunscreen (if you burn easily)
  • Mosquito repellent (a few people specifically mentioned it)
  • A towel for drying off after the water time
  • Optional: a small waterproof pouch so you’re not juggling your phone

One last preparation tip: if you’re coming from the Kona side, plan your drive like you’re going to scenery, not just miles. Some people described the road over as exceptionally breathtaking. That means you may find yourself staring out the window and losing time—so leave yourself buffer space.

Should You Book This Zipline and Private Waterfall Swim?

I’d book this if you want a day that mixes real ziplining with a private waterfall water stop, all in one organized block. The strongest reasons to say yes are the way the guides run the experience—safety-focused, upbeat, and helpful—and the fact that the water portion isn’t a token stop. You get real time to swim, kayak, or paddleboard.

I’d think twice if you’re expecting a huge beach-like swim zone or a fancy lunch. The “dip” is more pond-and-waterfall than wide-open ocean fun, and the picnic meal is functional rather than fancy.

If you’re deciding between doing only one part, this is one of those setups where choosing the full combo makes the day feel complete. You’re paying for the shift from flying overhead to cooling off at the waterfall, and that pairing is the point.

FAQ

How long is the experience?

It lasts about 4 hours.

What time does the tour start, and where is the meeting point?

The start time is 10:00 am. The meeting point is 31-313 Old Mamalahoa Hwy, Hakalau, HI 96710.

What’s included for the price?

You get professional guides, a picnic lunch, zipline admission, and access to kayaks and stand-up paddleboards at the private waterfall area.

Is there a minimum age or weight limit to zip?

Ziplining requires guests to be 4 years old or above. Weight limits are 35 lbs minimum and 275 lbs maximum.

Do I need closed-toe shoes?

Yes. Closed-toe shoes are required for ziplining.

What if the weather is bad?

The experience is subject to good weather. If conditions are poor, you’ll have the option of an alternative tour date or a full refund.

Can non-zipping people still enter the park?

Yes. If non-zipping people are accompanied by 2 or more paying zippers, they may access the park’s garden and waterfalls for free.

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