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Experience Kauai's premier zipline with AdrenaLine, featuring Hawaii's longest zipline, water dips, and thrilling aerobatics for an unforgettable adventure.

The AdrenaLine Kauai Zipline offers an impressive 3-hour adventure priced at $182.76 per person. This tour is based in Lihue, Kauai, and is renowned as Hawaii’s biggest and fastest zipline, featuring the new FlyLine Kauai Zipline that stretches over three-quarters of a mile. With 165 reviews and a perfect 5.0/5 rating, it’s highly recommended by 99% of participants. The tour accommodates a maximum of 12 guests, ensuring a personalized experience with small-group safety and attention.
Booking typically occurs 55 days in advance, reflecting its popularity. The experience includes multiple zipline courses, a water zipline, and an option to cool off in a lava rock swimming hole, making it an exciting option for both families and adventure seekers. While the tour does not include hotel transfers or gratuities, it provides complimentary bottled water and locally baked cookies to keep you refreshed throughout.

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The tour begins at 230 Kipu Rd, Lihue, HI 96766. Guests are expected to arrive ready to participate, with guidance on appropriate attire including swimsuits, t-shirts, shorts, and footwear with tread—preferably sport sandals or aqua socks, not flip-flops. The meeting point is easily accessible with free parking available nearby. Since the tour is limited to 12 travelers, it maintains an intimate, safety-focused atmosphere.
The FlyLine Kauai Zipline is a standout feature of this tour. It is the biggest in Hawaii, at over 3/4 mile long, offering thrill-seekers an adrenaline rush with the possibility of zipline aerobatics and racing side-by-side on the large center-dismount line. This zipline not only emphasizes speed but also provides spectacular aerial views of Kauai’s lush landscape, making it a must-try for thrill enthusiasts.
Besides the FlyLine, the tour includes three additional ziplines. The first is a single-rider line that emphasizes safety and clarity, while the second allows two guests to zip side-by-side. The WaterZip is a unique feature that lets you take the plunge over the water, then enjoy a quick swim in a lava rock swimming hole.
Some of the most praised features include zipline aerobatics, where riders can spin or fly upside-down, and the water dip line, which provides a cool, refreshing break. The natural swimming pool at the end offers an unexpected treat after the high-energy ziplining.
Reviews highlight the friendly and knowledgeable guides like Tim and Eli, who are noted for their safety-conscious approach and clear instructions. Their professionalism ensures even first-time zipliners feel confident and secure. The tour’s safety gear is furnished and well-maintained, adhering to high safety standards.

Participants need to meet minimum weight of 60 lbs and height of 4 feet, with a maximum weight limit of 275 lbs. The tour is suitable for individuals with moderate physical fitness, and minor children (from age 7) can join when accompanied by an adult. Proper attire and footwear are essential, especially for muddy conditions or weather changes.

The tour operates in all weather conditions, so guests should dress for rain or shine. Recommended clothing includes a swimsuit, shorts, a t-shirt, and a windbreaker or light raincoat. Footwear with good tread, such as sport sandals or aqua socks, helps ensure safety on uneven or muddy terrain. Don’t forget essentials like sunscreen, bug spray, a hat, and a camera for capturing the views.
The 3-hour duration balances thrill with comfort, allowing enough time for multiple zipline segments, the water zipline, and the swimming hole. The small group size ensures the pacing remains engaging without feeling rushed, and guides keep safety and fun at the forefront.
At $182.76 per person, the tour offers a comprehensive package of multiple ziplines, a water zipline, and a swimming stop. The tour’s consistent perfect rating and positive reviews reflect good value—especially considering the large and fastest zipline in Hawaii. While some compare it to pricier options, most agree the quality of guides, scenery, and thrill justify the cost.
Guests can cancel for free up to 24 hours in advance, making it convenient to plan ahead. Since the tour is popular, booking well in advance is advisable, especially in peak seasons. Keep an eye on the weather forecast, and remember that the tour can be rescheduled or refunded in case of poor conditions.
This experience suits adventure lovers, families with children aged 7 and above, and those eager to see Kauai’s landscapes from above. Its safety focus, thrilling features, and scenic views cater well to both first-timers and experienced zipliners. It’s less ideal for those with significant mobility issues or who prefer less physical activity.
The AdrenaLine Kauai Zipline offers a fun, memorable, and scenery-rich adventure that lives up to its reputation as the biggest and fastest in Hawaii. The combination of thrilling ziplines, including aerobatic spins and the water zipline, creates a dynamic experience. The friendly guides and safety standards are consistently praised, making it a reliable choice for families and adventure seekers alike.
While the price point might seem high to some, the quality and variety of activities justify the cost. The natural swimming hole adds a special touch that sets this tour apart from more traditional zipline experiences. This tour provides a balanced mix of adrenaline, scenery, and comfort—perfect for those wanting a comprehensive Kauai outdoor adventure.
“This experience was absolutely worth it! The tour guides and the managers all provided excellent customer service and made sure we were optimized f…”
Is there an age limit for this zipline tour?
Yes, minors must be at least 7 years old and accompanied by an adult.
What should I wear for the zipline tour?
Guests should bring a swimsuit, t-shirt, shorts, and footwear with tread, such as sport sandals or aqua socks. A windbreaker or light raincoat is recommended, and sunscreen, bug spray, and a hat are advised.
Are there any physical requirements?
Participants need to weigh at least 60 lbs and be no more than 275 lbs. The tour demands moderate physical fitness.
Is the tour weather-dependent?
It operates in all weather conditions, but cancellations can occur due to poor weather, in which case rescheduling or full refunds are offered.
What is included in the price?
The tour fee covers all zipline and safety gear, bottled water, cookies, and access to all zipline features, including the FlyLine and WaterZip. Hotel transfers are not included.
How far in advance should I book?
Given its popularity, booking about two months in advance is recommended to secure your spot.