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Boat Tours in Kauai

53 tours · €104–€597 per person · ★ 4.8

See the coastline from a completely different perspective. Boat tours range from relaxed catamaran cruises with drinks to high-energy speedboat rides and private sailing charters. Many include snorkeling stops, onboard snacks, and stunning sunset views.

Boat Tours in Kauai: 53 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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Your party
5.0 Excellent 855 reviews
4h 30m
#1 of 53

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
4.9 Excellent 627 reviews
5h
#2 of 53

Hanalei Bay Morning Kayak and Snorkel Tour

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...

Free cancellation
In high demand
5.0 Excellent 226 reviews
5h
#3 of 53

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
Top rated
5.0 Excellent 141 reviews
4h 30m
#4 of 53

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
4.9 Excellent 977 reviews
4h
#5 of 53

Kauai: Nā Pali Coast Zodiac Raft Expedition and Snorkeling

Experience the wild side of Kauai with a family-owned and veteran-operated tour company known for its safety, expertise, and personalized adventures. ...

Free cancellation
Bestseller
4.9 Excellent 2102 reviews
5h
#6 of 53

Kauai: NaPali Boat Tour on the Amelia K

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...

Free cancellation
4.9 Excellent 503 reviews
2h
#7 of 53

Kalapaki Kai Sunset Catamaran Cruise

One of a Kind historical narrated sunset cruise. Scenic and relaxing sunset cruise of the historically significant areas of Kalapaki Bay, Nawiliwili, ...

Free cancellation
5.0 Excellent 105 reviews
6h 30m
#8 of 53

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
4.9 Excellent 198 reviews
4h
#9 of 53

Kauai's Ultimate South Shore 2 Tank Dive (Certified Divers Only)

Beautiful "U" Shaped Reef which divers will get to experience both sides during the dive Average depth between 27' and 45'. Very easy entry and exit ...

Free cancellation
4.9 Excellent 158 reviews
3h
#10 of 53

Nā Pali Coast Zodiac Raft Sea Caves Expedition on Kauai

Embark on the ultimate summer adventure: a thrilling Zodiac raft tour to Kauai’s Na Pali Coast Sea Caves, available May 17 –September 20. Enjoy a fast...

Free cancellation
4.9 Excellent 154 reviews
6h 30m
#11 of 53

Kipu Zipline Safari - Kayak, Hike & Zipline

This tour does everything! Enjoy easy kayaking on a 2 mile long river, zipline on 2 thrilling lines, experience the WaterZip, and hike to waterfalls a...

Free cancellation
5.0 Excellent 45 reviews
8h
#12 of 53

Scuba Dive at Ni’ihau (Forbidden island)

Certified divers only. Ni’ihau is known for being the best scuba diving in the state of Hawai’i! The scuba diving sites have vertical walls with seemi...

Free cancellation
Private tour
5.0 Excellent 49 reviews
1h 30m
#13 of 53

Semi Private Surf Lessons

Poipu Beach Surf School is committed to providing each of its guests with a safe, fun, friendly surfing experience. We take pride in providing top qua...

Free cancellation
4.9 Excellent 97 reviews
3h
#14 of 53

Hawaiian Reef Spearfishing Lesson for Beginners | Kauai & Oahu

ATTN: Please Specify which island you are booking for. Final Meeting Locations will be texted to you 24 Hours before booking. Ready to experience Haw...

Free cancellation
4.9 Excellent 60 reviews
4h 30m
#15 of 53

Kauai's Exclusive Morning Scuba Charter for Experienced Divers

With 37 years of experience exploring the Southern Reefs of Kauai, we know what the seasoned diver wants. The dive sites we frequent feature over 1,25...

Free cancellation

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

Best Boat 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 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
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
4.9 Excellent 627 reviews
5h

Hanalei Bay Morning Kayak and Snorkel Tour

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...

Free cancellation
4.9 Excellent 977 reviews
4h

Kauai: Nā Pali Coast Zodiac Raft Expedition and Snorkeling

Experience the wild side of Kauai with a family-owned and veteran-operated tour company known for its safety, expertise, and personalized adventures. ...

Free cancellation
4.9 Excellent 198 reviews
4h

Kauai's Ultimate South Shore 2 Tank Dive (Certified Divers Only)

Beautiful "U" Shaped Reef which divers will get to experience both sides during the dive Average depth between 27' and 45'. Very easy entry and exit ...

Free cancellation
4.9 Excellent 158 reviews
3h

Nā Pali Coast Zodiac Raft Sea Caves Expedition on Kauai

Embark on the ultimate summer adventure: a thrilling Zodiac raft tour to Kauai’s Na Pali Coast Sea Caves, available May 17 –September 20. Enjoy a fast...

Free cancellation
4.9 Excellent 154 reviews
6h 30m

Kipu Zipline Safari - Kayak, Hike & Zipline

This tour does everything! Enjoy easy kayaking on a 2 mile long river, zipline on 2 thrilling lines, experience the WaterZip, and hike to waterfalls a...

Free cancellation
Bestseller
4.9 Excellent 2102 reviews
5h

Kauai: NaPali Boat Tour on the Amelia K

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...

Free cancellation
4.8
★★★★★
out of 5
Loved by travelers in Boat 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.
26,638
verified reviews
53
rated tours
100%
rated 4.5★ or higher
Ratings collected from Guidekin & Viator & Tripadvisor
All tours in Kauai