Big Island 9-Line Zipline Experience Plus Private Waterfall Swim

The best part of this Big Island outing is the switch from high-speed ziplining to a quiet private waterfall pond on the Umauma River. You start above the tropical forest, crossing nine lines with views toward waterfalls and the Pacific, then finish in the water with kayaks, stand-up paddle boards, and a swim.

I like the strong mix of thrills and downtime, and I like that the guides keep the mood light while taking safety seriously. John, Rusty, Skippy, Kip, Hunter, Hogg, Avery, and Koda are among the guides praised for clear instruction and good humor. The main caution is the dip portion: some people find the swimming area smaller and more swamp-like than expected, and the catered lunch is simple.

Key points to know before you book

• Nine ziplines over Umauma’s tropical valleys: Expect a full course with fast rides, tandem lines, waterfall views, and chances to try tricks such as going upside down.
• A private waterfall pond after the zip tour: You can swim, kayak, use a stand-up paddle board, jump from short cliffs, or rest in the sun.
• Lunch is included, but keep expectations modest: The meal is a picnic-style lunch, useful after an active morning rather than a special dining experience.
• Guides are a major strength: Instruction is aimed at first-timers, children, and adults who may feel nervous about height or speed.
• Plan carefully from the Kona side: The meeting point is in Hakalau near Hilo, and an early arrival may be required even though the listed start time is 10:00 a.m.
• Pack for wet tropical conditions: Closed-toe shoes are required for ziplining. Mosquito repellent and a towel are smart additions.

Why the zip and dip format works so well

Many Big Island activity days ask you to choose between a thrill ride and a quiet nature stop. This one gives you both without making you book two separate outings. The morning begins with the nine-line zip course, then the pace changes at noon for a private water session and lunch.

That change matters. Ziplining can leave you keyed up, especially if it is your first time. Swimming beside a waterfall gives you a chance to cool off, stretch, and enjoy the setting without another round of harnesses and safety instructions.

The whole experience lasts about four hours. The schedule pairs a 10:00 a.m. zipline tour with a 12:00 private Waterfall Swim and Kayak Tour. The exact arrival instruction deserves attention, since one booking communication reportedly showed 10:00 a.m. while the required arrival time was 9:15 a.m. Confirm the arrival time directly before you set out.

Taking off above Umauma Falls

The Umauma property is in Hakalau on the northeastern side of the Big Island, at 31-313 Old Mamalahoa Highway. The setting does much of the work here. You are not simply flying over a constructed course with trees as decoration. The lines cross a tropical area shaped by the Umauma River, with waterfalls, forest, open views, and glimpses toward the Pacific.

The nine lines give the morning a useful rhythm. You move from one ride to the next, with guides handling the practical side while you focus on the view and the sensation of speed. The course includes tandem lines, and some rides let you travel alongside another person. That works especially well for couples, parents with older children, and friends who want to share the moment rather than take turns alone.

First-timers should feel at home here. The guides explain how the harness works, how to position your body, and how to arrive safely at the end of each line. Several guide teams have been singled out for being funny, attentive, and careful with children. Music, jokes, and encouragement help keep the morning from feeling like a technical exercise.

Some riders are invited to try unusual positions, including going upside down. You do not have to perform tricks to enjoy the course, but the option adds a little extra fun for confident riders. The lines are described as fast and high enough to feel exciting without making the entire course intimidating.

The scenery is the real reward. Waterfalls appear as you cross the valleys, and the tropical plant life gives the ride a distinctly Hawaiian character. If you are choosing between a basic zipline course and this one, the setting is the stronger reason to choose Umauma.

What the guides add to the morning

A good zipline course depends heavily on the staff. The equipment can be excellent, but an anxious first-timer remembers the guide who explains things clearly and checks in at the right moment.

This operation receives especially strong praise for safety and personality. Guides named John, Rusty, and Skippy have led groups through the course, as have Kip, Hunter, Hogg, Avery, and Koda. The names vary by date, so you should not expect one particular team, but the pattern is clear: the guides keep an eye on the group while making room for laughter.

I would choose this activity for a family partly because of that tone. Children must be accompanied by an adult, and riders must be at least four years old, but the weight range matters more for planning. The minimum is 35 pounds and the maximum is 275 pounds.

The course can work for a mixed-age group, with reported participants ranging from young children to people in their 60s. That does not mean every person will find it easy. Heights, harness pressure, walking between lines, and the physical act of boarding each platform can be tiring. Still, most people can take part, and the guides appear prepared to help nervous riders settle in.

Lunch, then a private waterfall swim

After the zipline portion, you head to Umauma’s private waterfall pond along the river. This is the second half of the experience, and it is more relaxed than the title might suggest. You can swim beneath or near a waterfall, use a kayak, try a stand-up paddle board, sit in the sun, or simply enjoy the water.

For many people, this becomes the best part of the day. Teenagers and active families can swim, paddle, and make short jumps from low cliffs. Adults who have had enough excitement can stay near the edge or rest on shore. You are not required to do every activity.

The water can be cold. That is welcome after a warm morning, but it is worth knowing before you step in. Bring a towel, since one person specifically wished they had carried one down to the waterfall area. Mosquito repellent is also a practical addition for this lush riverside setting.

The swimming area has a limit. It is a private pond, not a broad open-water beach, and the kayak section is not a long river expedition. One description calls the kayaking area a small pool below a waterfall and says it is easy rather than strenuous. Another person found the pond smaller and less appealing than expected.

Those two views can both be true. If you picture a large lake with room for extended paddling, you may be disappointed. If you want a contained place to cool off, swim near a waterfall, and try a paddle board without surf or tide concerns, the pond makes good sense.

Lunch is included between the activities or during the waterfall portion. Expect a simple picnic meal. Some people find the sandwich dry, while another found the box lunch satisfying after the morning’s exertion. I would treat lunch as useful fuel, not a reason to choose this tour over another.

What the $347.13 price really buys you

At $347.13 per person, this is not a budget activity. The value depends on how much of the package you will use.

The price includes professional guides, the nine-line zipline course, the private waterfall swim, kayaks, stand-up paddle boards, and a picnic lunch. You are paying for a tightly organized half-day with equipment, instruction, access to a private area, and the chance to combine several activities in one booking.

That can be good value for a family or group that would otherwise pay separately for a zipline course and a water activity. It is also useful if you want an easy plan with no need to arrange kayak rental or find a suitable swimming spot afterward.

The value drops if you only care about ziplining. The dip is not a bonus for everyone, and the pond is smaller than some people expect. If swimming, paddling, and waterfall time do not appeal to you, compare the price with a zipline-only option before booking.

The private setting is part of the appeal, but private does not mean isolated or expansive. You share the activity area with the tour group, and the pond has a defined size. Think of it as a scenic activity stop, not a wilderness swimming hole.

Getting there from Hilo or Kona

The meeting point is near Hakalau, north of Hilo, on Old Mamalahoa Highway. The activity ends back at the same location, so you need to arrange your own transportation to and from the property.

If you are staying near Hilo, the location fits naturally into a day along the Hamakua coast. If you are based on the Kona side, plan carefully. The drive can take a substantial part of your day, although the route toward Hilo is itself scenic. One useful suggestion is to allow extra time for Onomea Beach if your schedule permits.

Do not cut the arrival close. The listed start time is 10:00 a.m., but one scheduling problem came from an electronic ticket that did not clearly show the earlier arrival requirement. Late arrivals and no-shows are not refunded, so check the final instructions and allow time to park, use the facilities, and get checked in.

The group size is capped at 20 people. That is large enough to create a social feel, but small enough for guides to keep track of the group. You should expect some waiting while others clip in, launch, or finish each line. The guides use that time for instruction and humor rather than leaving people to figure things out alone.

What to wear and bring

Closed-toe shoes are required for the zipline course. Wear footwear that feels secure and that you do not mind getting wet during the waterfall portion.

I would pack:

• A towel
• Mosquito repellent
• Swimwear
• Sun protection
• Dry clothes for the ride back
• Water, if you prefer to carry your own

The supplied information confirms that lunch is provided, but it does not promise a particular menu. If you have strong food preferences, plan accordingly rather than expecting a full restaurant meal.

The activity involves a small amount of walking. The course is not presented as a strenuous hike, but you should be comfortable moving between platforms and the swimming area. Ziplining is not recommended for pregnant people or anyone with back or neck problems.

Weather can change the plan. If poor conditions make the activity unsafe, you can choose another date or receive a full refund. That is frustrating when you have driven from Kona, but stopping after only part of the course is better than pushing ahead in bad conditions.

Who will enjoy this experience most

I would recommend the Zip and Dip combination to families with children old enough to meet the weight and age rules, couples who want one active day rather than a quiet beach outing, and first-time zipliners who value friendly instruction.

It also suits a group with mixed interests. One person can spend the waterfall portion swimming while another uses a paddle board or sits nearby. The activity does not force everyone to have the same level of energy.

It is less suitable for someone seeking a long kayak trip, a large natural swimming area, or a polished lunch. It may also be a poor fit if you have a fear of heights that makes a nine-line course stressful, or if you have physical limits involving your back, neck, pregnancy, or the stated weight range.

The strongest part of the experience is the combination. The zipline brings speed, height, and views. The waterfall pond brings cool water and a slower pace. Neither half needs to carry the entire day alone.

Should you book the Umauma Zip and Dip?

I would book it if you want a well-organized mix of adventure and water time near Hilo, especially if your group includes first-time zipliners or children who need patient guides. The scenery, guide teams, tandem lines, and private waterfall stop give the day more variety than a standard zipline outing.

I would pause if the $347.13 price feels high or if the swimming area is the main reason you are going. The pond is private and scenic, but it is not large, and the lunch is basic. From Kona, also confirm the arrival time and leave plenty of driving room.

For the right group, this is a memorable Big Island activity: fly across the forest in the morning, then cool off beside Umauma Falls with a paddle board or kayak nearby. Just book it for the complete experience, not for an imagined large lake or gourmet meal.

FAQ

Where does the Umauma Zip and Dip experience begin?

It begins at 31-313 Old Mamalahoa Highway, Hakalau, Hawaii 96710. The activity ends back at the same meeting point.

What time does the tour start?

The listed start time is 10:00 a.m. Because arrival instructions may call for an earlier check-in, confirm the required arrival time before the day of the activity.

How long does the experience last?

The activity lasts approximately four hours. The zipline portion is paired with a 12:00 p.m. private Waterfall Swim and Kayak Tour.

What is included in the price?

The price includes professional guides, a picnic lunch, access to the nine-line zipline course, and use of kayaks and stand-up paddle boards at the private waterfall area.

What are the age and weight requirements?

You must be at least four years old to zip, and children must be accompanied by an adult. The minimum weight is 35 pounds and the maximum is 275 pounds.

What happens if bad weather cancels the activity?

The activity is subject to suitable weather. If poor weather prevents the tour from operating, you can choose an alternative date or receive a full refund. You can also cancel for a full refund if you do so at least 24 hours before the start time.