9-Line Waterfall Zipline Experience on the Big Island

Imagine zipping through emerald treetops, racing a friend on dual lines, and catching breathtaking views of waterfalls and the Pacific Ocean—all in just a couple of hours. That’s what the 9-Line Waterfall Zipline Experience offers on the Big Island. While it’s a popular tour—booked on average 36 days in advance—it’s easy to see why travelers flock here with over 990 glowing reviews.

What makes this zipline? First, the stunning scenery — every platform offers a different perspective of lush greenery, cascading waterfalls, and the vast ocean beyond. Second, the professional guides — consistently praised for their safety-conscious approach and friendly demeanor. But, as with any adventure, there are a few things to consider, such as the need for closed-toe shoes and some walking on uneven terrain.

This experience suits those looking for an active, scenic outing with family or friends and who want a safe yet exhilarating thrill.

So, if you’re seeking a combination of natural beauty, a bit of adrenaline, and top-notch guidance, this zipline could be just the ticket. Let’s take a detailed look at what you can expect and whether it’s worth the price of roughly $253 per person.

• Scenic Adventure: With nine ziplines, including dual lines for friendly races, the tour is the most picturesque zipline on the Big Island.
• Expert Guides: The staff are consistently praised for their safety focus, humor, and knowledge, making the experience both fun and reassuring.
• All Equipment Provided: No need to bring your own gear—everything is included, making packing lighter.
• Family-Friendly: Suitable for children aged 4 and up, with the caveat of weight limits and physical requirements.
• Time & Value: At about 2.5 hours, it offers a solid mix of excitement and scenery, though some may find the price steep.
• Weather Dependent: The tour can be canceled in poor conditions, with full refunds if that happens.

This experience made our article of The Top 15 Tours & Things To Do In Big Island of Hawaii.

Starting Point and Arrival

Your adventure begins at the visitor center located at 31-313 Old Mamalahoa Hwy, Hakalau. Upon arrival, you’ll check in and meet your guides. Expect a quick safety briefing before heading out to the gear-up area. The entire process is streamlined, and the staff are known for their clarity and friendliness. This initial step sets the tone—professional yet relaxed, making you feel comfortable in what can be a nerve-wracking moment for first-timers.

The Gear and Safety

All the necessary equipment—harnesses, helmets, and gloves—is provided. Guides walk you through safety instructions, emphasizing proper technique, and are attentive throughout. This focus on safety is one of the reasons reviews often highlight how secure and confident travelers feel, even if they’re afraid of heights.

The Drive Up and Final Briefing

After gearing up, you’ll load into vans for the short drive up the hill to the start point of the course. Here, guides give a final safety speech before beginning the zipline course. Expect a few moments to absorb the scenery—lush, tropical forest, waterfalls, and the distant ocean—before taking that first leap.

The Zipline Course Itself

The core of the experience is a series of nine ziplines, with the longest and highest lines providing a thrilling rush. Some reviewers mention the option to go upside down, adding a playful twist. The dual lines mean you can race a friend, which brings out fun competition and camaraderie.

What makes this zipline stand out? The views. Every platform offers sweeping vistas of waterfalls, rivers, and the Pacific. One reviewer notes, “The scenery was fantastic,” and many mention just how breathtaking the landscapes are from above. The thrill is amplified knowing you’re flying over some of Hawaii’s lushest spots.

The Duration and Group Size

The tour lasts approximately 2 to 2.5 hours—enough time to get comfortable with the course, enjoy the scenery, and have a few laughs. Group sizes are capped at 20 travelers, ensuring personalized attention and safety. This small-group setting enhances the experience, making it more intimate compared to larger tour operations.

The Experience for Different Travelers

Children as young as 4 can participate if they meet weight requirements (minimum 35 lbs), and some adult reviewers mention families with teens having a blast. The guides are praised for their patience, especially for first-time zipliners or those with fears, which can turn a nerve-wracking experience into a fun adventure.

On the flip side, those with back or neck problems or pregnant women are advised to skip the tour. Expect a bit of uneven walking on the way to and from the platforms—so moderate physical fitness is recommended.

What Travelers Say

The reviews are overwhelmingly positive, with a 4.9 out of 5 rating from nearly 1,000 people. Common praises include knowledgeable guides, the spectacular scenery, and the sense of safety. Many mention how guides like Rusty, Skippy, Wes, and John kept everyone at ease, even during rain showers.

One reviewer states, “The crew made the experience wonderful,” highlighting how the staff’s professionalism and humor elevate the outing. Another shared, “It was the best zipline I’ve done,” suggesting this experience ranks high for thrill and scenery.

Value for Money

At $253.41 per person, this isn’t the cheapest activity on the island, but considering the quality, scenery, and safety, many believe it’s worth the cost. One reviewer mentions, “If you get a deal around $120, go for it,” implying that deals can offer better value, but the standard price still aligns with similar high-quality zipline experiences.

The included expert guides and all equipment add to the value, especially for travelers unfamiliar with ziplining or those seeking reassurance. It’s not just about adrenaline but about creating lasting memories in a stunning setting.

Practical Tips

• Wear closed-toe shoes—sneakers or sturdy walking shoes are best.
• Be prepared for a little walking on uneven ground.
• Book in advance, especially in peak seasons—most people plan around 36 days ahead.
• If rain is forecasted, check the weather policy—canceled tours are fully refundable or can be rescheduled.
• For the best photos, bring a waterproof camera or phone holder, as rain or spray from waterfalls may occur.

This zipline experience is ideal for adventurous families, groups of friends, or solo travelers looking to combine thrill with scenery. It’s perfect if you enjoy outdoor activities and want a safe, guided tour that showcases some of Hawaii’s most beautiful landscapes. If you’re seeking a highly-rated, professional operation with a focus on safety and fun, this is a solid choice.

However, it may not suit travelers with serious mobility issues or those uncomfortable with heights, especially in rainy weather, when platforms and lines could become slippery.

The Big Island 9-Line Waterfall Zipline offers a memorable way to see the island from above, blending adventure with awe-inspiring views. The combination of expert guides, spectacular scenery, and fun dual lines makes it a standout activity for those wanting a bit of adrenaline in a lush, tropical setting. While the price may seem steep for some, the quality and safety standards help justify the cost—particularly if you’re after a safe, well-organized outing with friends or family.

This experience is best suited for travelers who value professional guidance, picturesque vistas, and small-group intimacy. Expect to leave with great stories, plenty of photos, and a new appreciation for Hawaii’s natural beauty—not to mention a satisfying sense of accomplishment after zipping over waterfalls.

Is the tour suitable for children?
Yes, children aged 4 and older can participate if they weigh at least 35 lbs. All children must be accompanied by an adult.

What should I wear?
Wear closed-toe shoes and comfortable clothing suitable for outdoor activity. Expect some walking on uneven surfaces.

How long is the zipline experience?
The total tour lasts about 2 to 2.5 hours, including check-in, safety briefings, gear-up, and the zipline course itself.

Can I cancel if the weather is bad?
Yes, cancellations are free if made at least 24 hours in advance. In case of poor weather, the tour will be canceled, and you’ll be offered a full refund or reschedule.

Is safety a priority?
Absolutely. Guides are praised for their professionalism and safety-first approach. All equipment is provided, and safety instructions are thoroughly covered.

What if I’m pregnant or have health concerns?
The tour is not recommended for pregnant women or those with back or neck problems. Moderate physical fitness is required.

Can I race my friends on the zipline?
Yes, with four dual lines, you can enjoy friendly competitions and go hands-free, adding an element of fun.

In the end, if you’re seeking a scenic, well-guided zipline adventure that captures the essence of Hawaii’s lush landscapes, this tour delivers. It’s a chance to make thrilling memories and see the Big Island from a fresh perspective, making it a worthwhile addition to your island itinerary.