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Adventure Tours in Kauai

58 tours · €104–€527 per person · ★ 4.8

Push your limits with guided adventure experiences. From canyoning through gorges and coasteering along sea cliffs to rock climbing and off-road expeditions -- professional guides provide all the equipment and safety briefing so you can focus on the thrill.

Adventure Tours in Kauai: 58 tours, all from the 101 we kept after screening every one of the 205 tours Viator lists for Kauai, rated 4.5★ or higher by 30+ travellers.

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Private tour
4.7 Great 52 reviews
6h
#46 of 58

Private Luxury Tour of Kauai: North & East Shores

See the Best of Kauai's north and east shores on this private tour! You'll have the flexibility to customize your itinerary with the help of your frie...

Free cancellation
4.8 Great 212 reviews
45 min
#47 of 58

Air Kauai: Ohana (doors-ON) Helicopter Tour

Doors-On Views of Kauai from the sky with the original Air Kauai! 30+ Years of Flawless Safety | Local Pilots | People Over Profits Our Ohana tour ...

Free cancellation
4.7 Great 112 reviews
5h
#48 of 58

Ultimate Na Pali Coast Zodiac Boat Snorkeling and Sea Cave Tour

Unique and personal zodiac snorkeling adventure on Kauai’s stunning NaPali Coast. Guided snorkeling, coastline and sea cave touring (when conditions a...

Free cancellation
Bestseller
4.8 Great 1669 reviews
4h 30m
#49 of 58

Kauai: Secret Falls Kayak and Hike

Discover the hidden beauty of Uluwehi Falls (Secret Falls), Kauai’s most sought-after waterfall destination. Skip the hassle of parking, equipment ren...

Free cancellation
Private tour
4.6 Great 64 reviews
3h
#50 of 58

The Secret Waterfall Private tour with photos

This is an amazing photographic waterfalls tour. This guided 3-hour tour is a PRIVATE small-group tour that will take you to some of the most breathta...

Free cancellation
Bestseller
4.8 Great 2070 reviews
50 min
#51 of 58

Kauai Eco Adventure Helicopter Tour

Join us on a first class ECO Adventure over the Garden Isle of Kaua'i. You'll fly the incredible new American Eurocopter Eco-Star, which reduces overf...

Free cancellation
In high demand
4.8 Great 825 reviews
5h
#52 of 58

Wailua River Kayak and Sacred Falls Guided Hike with Lunch

Experience Kauai’s unforgettable Wailua River Kayak & Sacred Falls Hike—a 5-hour family-friendly adventure that combines serene river paddling, a rain...

Free cancellation
4.7 Great 166 reviews
3h 30m
#53 of 58

OPEN NOW: Huleia River Hidden Valley Falls Kayak & Hike

Experience an authentic Kauai adventure as you paddle tandem kayaks along the serene Hule‘ia River, journeying deep into the island’s untamed jungle. ...

Free cancellation
4.7 Great 348 reviews
5h 30m
#54 of 58

Kauai: Deluxe Na Pali Sunset Snorkel Cruise aboard Lucky Lady

During our Summer months, join us on a Sunset Tour to the spectacular Na Pali coast aboard our Catamaran, Lucky Lady which features a swim or snorkel ...

Free cancellation
4.7 Great 422 reviews
2h
#55 of 58

Kauai: Whale Watch Cocktail Tour aboard 'Imiloa

Hop aboard ‘Imiloa, our Express Catamaran as your captain & crew take you along Kauai’s south shore to find the gentle giants of the sea. An up close ...

Free cancellation
4.7 Great 346 reviews
4h 30m
#56 of 58

Kauai: Express Na Pali Snorkel Tour aboard 'Imiloa

We believe this is one of the most adventurous & exciting way to view the Na Pali Coast. This adventure is on our newest Catamaran 'Imiloa, which has ...

Free cancellation
In high demand
4.5 Great 226 reviews
5h
#57 of 58

Kauai: Express Na Pali Sunset Tour aboard 'Imiloa

Embark on an unforgettable outdoor adventure along Kauai’s legendary Nā Pali Coast. Perfect for those determined to witness its breathtaking cliffs, s...

Free cancellation
4.6 Great 596 reviews
10h
#58 of 58

Kauai: Waimea Town, Wailua River Cruise & Fern Grotto Tour

Experience Kauai’s natural beauty and local culture in one day, with a local guide connecting the sights through island stories. Cruise the Wailua Riv...

Free cancellation

Tours and prices on this page last updated November 8, 2026

Best Adventure Tours in Kauai, rated by travelers

The highest-rated experiences here, chosen by thousands of real reviews.

Top rated
5.0 Excellent 141 reviews
4h 30m

Private Na Pali Coast Boat Charter 4.5 Hour Adventure

Experience the Na Pali Coast on a private 4.5-hour adventure built exclusively for your group. Blast along towering cliffs, explore sea caves, and tak...

Free cancellation
5.0 Excellent 176 reviews
2h–3h

Poipu and Koloa E-Bike Scenic Tour

Beat the heat and traffic with an early morning start to your vacation with this ACTIVE and FUN morning scenic ebike tour! The ebikes are like regular...

Free cancellation
Private tour
5.0 Excellent 116 reviews
7h

Kauai's Waimea Canyon and South Side Private Guided Tour

[FOR UP TO 7 PASSENGERS, private tour, includes Waimea Canyon State Park Fees] This tour starts by heading directly to the Waimea Canyon on the west s...

Free cancellation
Bestseller
5.0 Excellent 1825 reviews
1h 15m

Kauai Private Doors Off Helicopter Tour: Ultimate Waterfalls

On this incredible tour of Kauai, you’ll experience views so beautiful they will take your breath away. Explore the stunning Manawaiopuna Falls, also ...

Free cancellation
Private tour
5.0 Excellent 218 reviews
7h–8h

Private Waimea Canyon Tour

On your private tour of Kauai, you'll see the magnificent Waimea Canyon and places the big bus tours can't take you to. You'll enjoy great photo ops o...

Free cancellation
Private tour
5.0 Excellent 143 reviews
4h–6h

Private Jungle Waterfall Adventure, Wit Da Native Hawaiian Dundee

This is not a "one size fits all" kind of adventure tour. It is "Truly Private:" *Private Professional Hiking Adventure Guide (Da Hawaiian Dundee H...

Free cancellation
5.0 Excellent 105 reviews
6h 30m

Kauai: Na Pali Raft with Exclusive Beach Landing

A Real beach landing at Nualolo Kai (on NaPali), most companies can not land you at the site of this ancient Hawaiian fishing village. A special permi...

Free cancellation
Bestseller
5.0 Excellent 7578 reviews
3h

Koloa Zipline in Kauai

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, ...

Free cancellation
In high demand
5.0 Excellent 226 reviews
5h

Kauai Napali Coast Boat Tour and Snorkeling

We have been operating our tours for over 39 years. We custom built our vessels to provide you with the ideal touring vessel for our Kauai Ocean condi...

Free cancellation
5.0 Excellent 855 reviews
4h 30m

Kauai: Na Pali Coast Power Catamaran

We are a local, family-owned business dedicated to creating unforgettable small-group adventures along the stunning Nā Pali Coast. Our custom-built ve...

Free cancellation
4.87
★★★★★
out of 5
Loved by travelers in Adventure Tours in Kauai
Ratings come from verified guests who actually took these tours. We surface the best-reviewed experiences first, so you can book with confidence.
30,399
verified reviews
58
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100%
rated 4.5★ or higher
Ratings collected from Guidekin & Viator & Tripadvisor
All tours in Kauai