If you’re thinking about adding a bit of adventure to your Kauai trip, the AdrenaLine Zipline tour might be just what you’re looking for. We haven’t personally tried it, but with a perfect rating of 5.0 based on 165 reviews and a 99% recommendation rate, it clearly hits the mark for many visitors. It’s designed for those who love outdoor thrill-seeking mixed with some seriously amazing views — and who doesn’t want a little adrenaline while soaking in Kauai’s lush landscape?
Two things we love about this experience are its variety of zipline options — including the longest zipline in Hawaii and a water zip that ends in a refreshing swim — and the friendly, safety-conscious guides who make everyone feel comfortable, whether it’s your first time or you’re a seasoned zipliner. The only thing to keep in mind is that this tour is fairly active and requires a moderate level of physical fitness, so it might not be ideal for everyone.
All that said, if you’re traveling with kids aged 7 and up (and who meet the weight and height restrictions), or you’re looking for a scenic adventure that balances thrill with breathtaking views, this tour is a solid pick. It’s particularly suited to those who want to tick the zipline off their bucket list but still enjoy the safety and comfort of guided expertise.
Key Points

- Stunning aerial views of Kauai’s jungles and coastline are a core part of the tour.
- The longest zipline in Hawaii is over three-quarters of a mile long, offering a true thrill.
- Multiple zipline types, including side-by-side racing and aerobatics, add excitement.
- The Water Zip ends in a natural swimming hole, perfect for cooling off.
- All safety gear and instructions are included, and guides are praised for their friendliness and professionalism.
- The tour lasts about 3 hours, making it a manageable part of your day.
- The experience is best suited for those with moderate fitness and no fear of heights.
- The price of approximately $183 per person offers a good value, especially considering the variety of experiences.
- Free parking and complimentary cookies and bottled water add a nice touch of convenience and comfort.
What to Expect from the AdrenaLine Zipline Tour

Starting at the address 230 Kipu Rd in Lihue, you’ll meet your guides and gear up for a day packed with adventure. The tour features at least three ziplines plus the WaterZip, with the highlight being the new FlyLine Kauai Zipline, which is not only the biggest in Hawaii but also the fastest and longest — over 3/4 mile of zipline fun.
As you step onto each line, you’ll experience a mix of gentle glides and adrenaline-pumping moments. The design of the course allows for some side-by-side racing, so you can challenge your travel buddy or partner to see who’s faster. For those who want a bit more of a thrill, there are Zipline Aerobatics, which involve spins and even flying upside-down — definitely a highlight for thrill-seekers.
The Water Zip is a favorite among many reviews. It involves taking a plunge into a natural lava rock swimming hole, offering a cooling break in the middle of your adventure. Several visitors mentioned how refreshing and fun this part is, especially after the long zipline.
Throughout the tour, the guides take safety seriously. They explain everything clearly, making sure everyone understands what to do and feel comfortable. As one reviewer put it, “Our guides were friendly, well trained, and experienced,” which really helps even nervous first-timers relax and enjoy the ride.
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Detailed Breakdown of the Experience

Meeting Point and Arrival
You’ll start at 230 Kipu Rd in Lihue, where free parking is a helpful perk. You might want to arrive a little early to get geared up and mentally prepare. The tour is operated by Outfitters Kauai, a trusted provider with positive reviews for customer service.
The Ziplines: Variety and Views
The longest zipline in Hawaii is the tour’s star. Stretching over three-quarters of a mile, it offers sweeping views of Kauai’s lush valleys and distant coastline. The sensation of flying across these natural surroundings is hard to beat and a perfect blend of adventure and scenery.
Along With the main line, the tour includes multiple other ziplines, such as a traditional one-person line, a tandem line, and the Superman or aerobatic lines. As one reviewer noted, “The big zip was awesome!! Our guides were informative and friendly,” highlighting the fun and safety of these features.
Racing and Acrobatics
If you’re competitive, you’ll love the side-by-side racing. The giant center dismount line allows two people to race head-to-head, which adds a playful element to the experience. For those craving extra excitement, the aerobatics options involve spins and upside-down flying, making the tour not just scenic but also adrenaline-fueled.
The Water Zip and Swimming Hole
The WaterZip is what makes this experience truly unique. After a couple of ziplines, you’ll take a plunge into a lava rock pool — a perfect way to cool off and take a breather. Several reviews describe the WaterZip as “a welcome surprise,” with one person calling it “refreshing” and “fun.” It’s a perfect addition for those who want a mix of thrill and leisure.
Guides and Safety
Reviews frequently praise the friendly, patient, and knowledgeable guides. They explain safety procedures clearly and ensure everyone is comfortable before each zip. One review said, “Not once did I feel unsafe or confused thanks to the guides’ guidance,” which is reassuring for first-timers or those with some apprehension.
Duration and Group Size
The entire experience lasts about 3 hours, which is a good chunk of time for an adventure without feeling rushed. Group sizes are limited to 12 travelers, allowing for personalized attention and a more relaxed vibe.
What to Wear and Bring
You’ll want to dress in comfortable, quick-drying clothes—swimsuit, shorts, t-shirt—and bring a hat, sunscreen, bug spray, and your camera. Footwear with good tread (like sport sandals with heel straps or aqua socks) is recommended — no flip-flops! The weather can vary, so bringing a light raincoat or windbreaker is a good idea, especially if rain is forecasted.
Cost-Value Analysis
At roughly $183, the price might seem steep at first glance, but considering the longest zipline in Hawaii, multiple zipline types, Water Zip, and the fact that all safety gear and snacks are included, it’s a solid value. Many guests mention that guides are well-trained and safety-conscious, which adds peace of mind to the thrill.
Who Will Love This Tour?
This zipline adventure is best suited for travelers who enjoy outdoor activities and are comfortable with heights. It’s perfect for those looking for a combination of thrill, scenic beauty, and a bit of water fun. Families with kids aged 7 and up (and meeting weight/height limits) often find it suitable, especially if they want a memorable adventure. It’s also great for groups or couples wanting a shared experience of Kauai’s wild beauty.
While some reviews mention the price as a tad high, many feel the quality of guides, the variety of ziplines, and the stunning views justify the cost. It’s an experience that blends excitement with nature, making it a highlight of many Kauai trips.
The Sum Up
The AdrenaLine Kauai Zipline tour offers a well-rounded and memorable adventure that combines long-distance ziplining, aerial views, and water fun in one package. The guides receive consistent praise for their friendliness and professionalism, which helps create a relaxed, safe atmosphere even for first-timers. The variety of zipline features, especially the new FlyLine and the Water Zip, ensure there’s plenty of excitement to keep everyone engaged.
This experience is ideal if you crave a thrilling outdoor activity that offers both adrenaline rushes and scenic beauty. It’s a good fit for active travelers who want to explore Kauai from an exciting new perspective. For those seeking a more leisurely or less physically demanding tour, it might be worth considering other options, but for adventure lovers, it’s a strong choice.
Overall, many guests leave feeling energized and appreciative of the professional guides and breathtaking scenery. It’s a fun, safe, and uniquely Kauai experience that can easily become a favorite part of your trip.
AdrenaLine Kauai Zipline
“This experience was absolutely worth it! The tour guides and the managers all provided excellent customer service and made sure we were optimized f…”
FAQ
Is this tour suitable for children?
Yes, children aged 7 and older can participate, provided they meet the minimum weight and height requirements (at least 60 lbs and 4 feet tall). They must be accompanied by an adult.
What’s included in the price?
All zipline and safety gear are provided, along with bottled water and fresh locally baked cookies. The tour lasts about 3 hours and includes multiple ziplines and the Water Zip.
Are there any additional costs?
Gratuities are not included, and hotel pickup and drop-off are not part of the package, so plan accordingly.
Can I cancel if my plans change?
Yes, you can cancel for free up to 24 hours in advance for a full refund. Cancellations less than 24 hours before the start are non-refundable.
What should I wear?
Wear comfortable, quick-drying clothes, and bring a swimsuit or shorts and T-shirt. Footwear should have good tread — no flip-flops. Remember sunscreen, bug spray, and a hat.
What happens in bad weather?
The tour operates in all weather conditions. If canceled due to poor weather, you’ll be offered a different date or a full refund.
How long is the tour?
Approximately 3 hours, including setup, ziplining, and water swimming.
What’s the group size?
Limited to 12 travelers, which helps keep the experience personal and engaging.
Is parking easy?
Yes, free parking is available at the meeting point.
If you’re craving a high-energy, scenic adventure that mixes thrill with natural beauty, this Kauai zipline tour ticks all the boxes. It’s a well-reviewed, carefully operated experience that many find worth every dollar — just be ready for some physical activity and outdoor fun!
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