The 15 best things to do in Kauai (2026)

The ranked list

1. 

   1. Koloa Zipline in Kauai

   Outty Ranking92

   Get ready for Kauaʻi's longest zipline adventure. Our Unique harness gives you a front-row seat to the breathtaking landscapes of historic Old Kōloa, with panoramic views of the sparkling Waita Reservoir and the island's. 90+ Club at 92/100, 5.0/5 from 7,556 traveler reviews, 3h from $170, free cancellation, an Outty 90+ Club member.

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2. 

   2. Kauai: NaPali Boat Tour on the Amelia K

   Outty Ranking91

   If you're visiting Kauai, you absolutely can't miss seeing the stunning NaPali Coast. We offer a one-of-a-kind experience to do just that. As a Native family-run company, we are very fortunate to have been right here at. 90+ Club at 91/100, 4.9/5 from 2,050 traveler reviews, 5h from $227, free cancellation, an Outty 90+ Club member.

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3. 

   3. Kauai: Secret Falls Kayak and Hike

   Outty Ranking90

   Discover the hidden beauty of Uluwehi Falls (Secret Falls), Kauai’s most sought-after waterfall destination. Skip the hassle of parking, equipment rentals, and crowded state park lots—simply arrive at our convenient rive. Exceptional at 90/100, 4.8/5 from 1,656 traveler reviews, 4.5h from $135, free cancellation.

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4. 

   4. Kauai Adventure: Kayak & Hike to Secret Falls with Expert Guide

   Outty Ranking89

   Explore Kauai on a family-friendly guided kayaking and hiking tour of the Wailua river valley and Uluwehi falls a.k.a. Secret Falls. A professional tour guide will take you paddling through some of Kauai's most sacred wa. Exceptional at 89/100, 4.8/5 from 1,485 traveler reviews, 5h from $150, free cancellation.

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5. 

   5. Kauai: Na Pali Raft Snorkel Adventure

   Outty Ranking89

   Discover the thrill of Kauai’s Na Pali Coast on a 5 to 5.5 hour adventure that brings you face to face with towering sea cliffs, secluded beaches, and vibrant marine life. Your expert crew will share captivating stories. Exceptional at 89/100, 4.8/5 from 1,656 traveler reviews, 5.5h from $185, free cancellation.

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6. 

   6. Wailua River Kayak & Hike Adventure to Secret Falls

   Outty Ranking88

   Skip the parking hassle and let us handle the logistics. Our guided Secret Falls kayak and hike adventure includes shuttle transportation from our check-in location to the marina, so there’s no need to worry about marina. Exceptional at 88/100, 4.8/5 from 1,293 traveler reviews, 6h from $145, free cancellation.

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7. 

   7. Kauai: Na Pali Coast Power Catamaran

   Outty Ranking87

   We are a local, family-owned business dedicated to creating unforgettable small-group adventures along the stunning Nā Pali Coast. Our custom-built vessels are designed to combine comfort with excitement, skillfully navi. Exceptional at 87/100, 5.0/5 from 810 traveler reviews, 4.5h from $275, free cancellation.

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8. 

   8. Hanalei Bay Morning Kayak and Snorkel Tour

   Outty Ranking86

   Our Hawaiian family takes great pride in sharing Hanalei’s rich history and culture with you. Our ocean-river combo tour departs from our private dock and will take you to a hidden beach. Learn to snorkel in the clear bl. Exceptional at 86/100, 4.9/5 from 626 traveler reviews, 5h from $160, free cancellation.

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9. 

   9. Kauai Chocolate Farm Tasting Tour

   Outty Ranking86

   Experience the award-winning flavors of Kauai on an immersive chocolate farm tasting tour at Lydgate Farms, the island’s original and most celebrated chocolate experience. Recognized globally for its exceptional Hawaiian. Exceptional at 86/100, 4.9/5 from 1,101 traveler reviews, 3h from $145, free cancellation.

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10. 

    10. Kauai: Na Pali Coast Super Raft Snorkel Adventure

    Outty Ranking86

    Get ready for the ultimate Na Pali Coast adventure aboard the Kauai Voyager I or II, 37-foot custom-built Naiad Super Rafts designed for comfort, speed, and fun. With 750 horsepower and individual seating for each guest,. Exceptional at 86/100, 4.8/5 from 1,724 traveler reviews, 4.5h from $215, free cancellation.

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11. 

    11. Waimea Canyon Downhill Bike Ride

    Outty Ranking85

    Experience Kauaʻi’s natural beauty from a new perspective on this unforgettable downhill biking adventure through Waimea Canyon, Kōkeʻe, and Nāpali State Parks. You’ll explore the island’s secret lookouts, hear captivati. Exceptional at 85/100, 4.9/5 from 704 traveler reviews, 4h from $174, free cancellation.

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12. 

    12. Kauai: Nā Pali Coast Zodiac Raft Expedition and Snorkeling

    Outty Ranking84

    Experience the wild side of Kauai with a family-owned and veteran-operated tour company known for its safety, expertise, and personalized adventures. Journey along the legendary Na Pali Coast aboard a 30-foot Zodiac raft. Exceptional at 84/100, 4.9/5 from 956 traveler reviews, 4h from $255, free cancellation.

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13. 

    13. Princeville Botanical Gardens Tour and Chocolate Tasting Ticket

    Outty Ranking84

    This 3-hour walking tour explores the nine acres of Princeville Botanical Gardens and includes a 50 minute gourmet chocolate tasting. You'll sample chocolate from around the world, north and south of the equator. You'll. Exceptional at 84/100, 4.8/5 from 884 traveler reviews, 3h from $126, free cancellation.

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14. 

    14. Wailua River Kayak and Sacred Falls Guided Hike with Lunch

    Outty Ranking84

    Experience Kauai’s unforgettable Wailua River Kayak & Sacred Falls Hike—a 5-hour family-friendly adventure that combines serene river paddling, a rainforest hike, swimming beneath a 120-foot waterfall, and a fresh picnic. Exceptional at 84/100, 4.8/5 from 823 traveler reviews, 5h from $155, free cancellation.

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15. 

    15. Kauai Private Doors Off Helicopter Tour: Ultimate Waterfalls

    Outty Ranking84

    On this incredible tour of Kauai, you’ll experience views so beautiful they will take your breath away. Explore the stunning Manawaiopuna Falls, also known as “Jurassic Park” falls, wedged in between the emerald green mo. Exceptional at 84/100, 5.0/5 from 1,792 traveler reviews, 1.3h from $425, free cancellation.

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Traveler ratings are provided by Viator and Tripadvisor. The Outty Ranking is our own independent evaluation. How the ranking works.

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