Kauai: AdrenaLine Zipline Tour & Hawaii’s Longest FlyLine

Summary

Zip through Kipu Ranch valleys race friends then fly headfirst over Kauai

You’ll jump right into action on Kauai’s AdrenaLine Zipline Tour—soaring above valleys, racing friends on monster lines, plunging into a natural bamboo pool, and flying Superman-style across Hawaii’s longest zipline. With local guides cheering you on and fresh cookies at the finish, it’s pure exhilaration from start to finish—and maybe a little more courage than you thought you had.

What’s the experience like?

The first thing I noticed at Kipu Ranch was the way the morning mist just clung to the trees—like the island wasn’t quite ready to wake up yet. Our guide, Malia, handed out harnesses and cracked a joke about “chicken skin” (goosebumps) before we even stepped onto the first zipline. I could smell wet earth and something sweet—maybe guava?—as I looked down at this wild green valley, 150 feet below. Honestly, my hands were already a little sweaty gripping the cable. The 800-foot line felt way higher than it looked in photos.

After that first rush, things got louder—someone in our group let out a yell that echoed off the hills as we lined up for the side-by-side race. Malia encouraged us to try spinning or even going upside-down (“if you dare!”). I tried to twist midair but mostly just flailed and laughed so hard I nearly forgot to brake at the end. Then came the WaterZip—this rope swing over a bamboo-fringed pool that looks straight out of Jurassic Park. You let go at just the right moment (or too late, like me) and plunge into water that’s colder than you expect. My shirt stuck to me all afternoon after that.

The real heart-pounder is the last one: FlyLine. They suit you up in this odd Superman harness so you’re headfirst, arms out, staring down three-quarters of a mile of open air. You can see all of Kauai rolling away beneath you—fields, distant ocean, clouds moving fast overhead. It’s noisy with wind and your own heartbeat but weirdly peaceful too; I still think about that view sometimes when things get loud back home. At the end, there were fresh-baked cookies waiting for us (macadamia nut, if you’re wondering) and everyone looked half-shocked and half-proud.

Step-by-step itinerary

Day 1 — Kauai zipline adventure experience

• Check in at Kipu Ranch Ziplines
• Warm up on 800-foot zipline
• Race on 1,800-foot side-by-side lines
• Cool off in Bamboo Pool via WaterZip
• Fly headfirst on 4,000-foot FlyLine zipline
• Enjoy local trivia and treats

Top questions

How long is Kauai's FlyLine zipline?

The FlyLine zipline stretches over 4,000 feet (more than 3/4 mile), making it Hawaii’s longest zipline.

Is lunch included on the AdrenaLine Zipline Tour?

No lunch is included, but bottled water and locally baked cookies are provided during the tour.

What should I wear for the Kauai zipline adventure?

Wear a swimsuit or quick-dry clothes, shorts, t-shirt, windbreaker or light raincoat, and sturdy footwear with tread (no flip flops).

Is there hotel pickup for this tour?

No hotel pickup is included; free parking is available at Kipu Ranch Ziplines where you check in.

Are there age or weight restrictions for this Kauai zipline?

Yes—the minimum age is 7 years old; participants must be at least 60 lbs and 4 feet tall, and under 275 lbs.

Does this tour operate in rainy weather?

Yes—the tour operates in all weather conditions; dress appropriately for rain or mud.

How many ziplines are included in this tour?

You’ll ride three high-speed ziplines plus take on the WaterZip swing into a natural pool.

Is safety gear provided for the Kauai AdrenaLine Zipline Tour?

Yes—all necessary safety gear and instructions are provided before each activity.

What’s included

Your day includes all safety equipment for four thrilling rides—the 800-foot starter line, side-by-side race course, WaterZip plunge into a bamboo pool, plus Hawaii’s longest FlyLine zipline—along with bottled water to keep cool between runs and locally baked cookies waiting when you finish. Free parking is available at Kipu Ranch Ziplines before your adventure begins.