Top things to do in Kauai in Summer (Updated September 2026)

Kauai, USA

4.9 (517)

Air Kauai: DOORS-OFF Helicopter Adventure

Unleash Your Inner Adventurer: Doors-Off Adventure Tour 30+ Years of Flawless Safety | Local Pilots | People Over Profits For thrill-seekers and adventurers aged 10...

50 minutes • Free Cancellation

4.9 (517)

from
$402

5.0 (202)

Day Trip from Kauai to Oahu: WWII Pearl Harbor Heroes

Escape to another Hawaiian island for a day on this all-inclusive tour. Hop on an inter-island flight from Lihue, Kauai to Honolulu on Oahu for...

14 hours • Free Cancellation

5.0 (202)

from
$654

4.9 (197)

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...

45 minutes • Free Cancellation

4.9 (197)

from
$349

4.9 (35)

Discover Kauai Helicopter Tour from Princeville

Join us on an unforgettable, awe-inspiring aerial adventure over the Garden Isle of Kauai. You'll experience breathtaking Hanapepe Valley with sweeping views of the lush...

45 minutes • Free Cancellation

4.9 (35)

from
$579

4.0 (89)

Day Trip from Oahu to Kauai: Waimea Canyon & Koke'e Tour

Escape to another Hawaiian island for a day on this all-inclusive island-hopping tour. Indulge on your vacation and leave the planning to us! Interisland roundtrip...

14 hours • Free Cancellation

4.0 (89)

from
$675

4.3 (75)

Day Trip from Oahu to Kauai: Waimea Canyon & Wailua River

Escape to another Hawaiian island for a day on this all-inclusive island-hopping tour. Indulge on your vacation and leave the planning to us! Interisland roundtrip...

14 hours • Free Cancellation

4.3 (75)

from
$720

3.9 (51)

Day Trip from Oahu to Kauai: Highlights & Movie Sites

Escape to another Hawaiian island for a day on this all-inclusive island-hopping tour. Indulge on your vacation and leave the planning to us! Interisland roundtrip...

16 hours • Free Cancellation

3.9 (51)

from
$720

5.0 (2,324)

Kauai Deluxe Sightseeing Flight

Why has Wings Over Kauai remained one of the most popular tours on Cool Hawaii for the past 10 years? Amazing beauty combined with gentle...

1 hour 5 minutes • Free Cancellation

5.0 (2,324)

from
$159

4.9 (1,989)

Kauai Airplane Tour: Na Pali Coast, Waterfalls & Window Seats

The only way to see and appreciate our "Island Paradise" called Kauai, is from above and one of our airplanes is the best way to...

1 hour 5 minutes • Free Cancellation

4.9 (1,989)

from
$159

4.9 (1,969)

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 overflight...

50 minutes • Free Cancellation

4.9 (1,969)

from
$489

5.0 (1,713)

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 known as...

1 hour 15 minutes • Free Cancellation

5.0 (1,713)

from
$425

4.9 (1,559)

Kauai: Deluxe Na Pali Snorkel Cruise aboard Lucky Lady

An all-inclusive day exploring the Nā Pali Coast that truly captures the beauty of the Island of Kauai. Our Coast Guard-certified Captain will guide you...

5 hours 30 minutes • Free Cancellation

4.9 (1,559)

from
$234

4.9 (911)

Kauai Deluxe Waterfall Safari: Helicopter Tour

Experience the view from above in the comfort of a state-of-the-art helicopter in this approximately 60 minute tour covering over 100 miles of amazing Kauai...

55 minutes • Free Cancellation

4.9 (911)

from
$336

4.9 (831)

Wailua River & Waterfalls Kayak Tour: Expert-Guided Adventure

Rainbow Kayak Tours has been providing guided tours of the Wailua River for 20 years. Our experienced guides are well versed in the flora and...

5 to 6 hours • Free Cancellation

4.9 (831)

from
$165

4.9 (615)

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 and...

5 hours • Free Cancellation

4.9 (615)

from
$160

4.9 (558)

Kauai’s Na Pali Coast Snorkel and Sail Tour

Set sail for a once-in-a-lifetime adventure along Kauai’s iconic Na Pali Coast. This five-hour catamaran journey combines spectacular sightseeing, exciting snorkeling, and all-inclusive comfort, making...

6 hours • Free Cancellation

4.9 (558)

from
$292

Recent activity reviews

New York City

Kauai: NaPali Boat Tour on the Amelia K

ketubah, Sep 2026

Highly recommend - A highlight of our trip!

The Makana Charter Company is a class act - highly recommend. We took this half-day boat tour + snorkelling with our group of six, including four people ages 16 to 24. We felt welcomed and very taken care of by the friendly and knowledgeable captain and crew. It was a splurge cost-wise for us, but totally worth it. A highlight of our exceptional first visit to Kauai!

New York City

Kauai: Na Pali Sunset & Sightsee Boat Tour

Stacey_B, Sep 2026

Stunning sunset

The coast is BEAUTIFUL. The staff was exceptional. The food and drinks were yummy. FYI make sure you have transportation figured out! We tried to get an UBER for an hour before we finally got someone to pick us up. No taxis and the little town closes down after dark. 😩

New York City

60-Minute Doors-Off MD500 KAUAI HELICOPTER ADVENTURE

Elias_H, Sep 2026

Trip Highlight

Gives a great overview over most of the island. Including places that otherwise would be hard to visit or see.

New York City

Kauai: NaPali Boat Tour on the Amelia K

X1096TNjanetb, Sep 2026

Wonderful afternoon at the Napali coast

Excellent crew, informative, friendly, and fun. We had a great time! Would do it again!

New York City

Kauai: Na Pali Sunset & Sightsee Boat Tour

359melissah, Sep 2026

Breathtaking Views and a Crew That Made Us Feel Like Family!

Our Nā Pali Coast sunset dinner cruise was absolutely incredible. The scenery is breathtaking and truly something you have to experience in person. Pictures simply cannot capture how beautiful the Nā Pali Coast is from the water.What made the experience even more special was the amazing crew. Captain Glenn, Noah, and Selma made us feel like family from the moment we were on board. They were constantly checking on us, keeping our drinks filled, preparing and setting out the food, and making sure everyone was comfortable and having a great time. Their hospitality was outstanding.And the food was delicious! Between the incredible scenery, great food and drinks, and such a wonderful crew, it was a fantastic way to experience the Nā Pali Coast.We were visiting Kauaʻi from a cruise ship and had to figure out transportation to and from the dinner cruise. If you’re in the same situation and having trouble arranging transportation, I recommend trying Dianne’s Taxi. She was very friendly, stayed in communication with us, and coordinated our pickup and drop off, which made things much easier.The Nā Pali Coast is spectacular on its own, but Captain Glenn, Noah, and Selma made the experience even more memorable. We felt genuinely taken care of, had a wonderful time, and left with memories we will treasure forever. I would absolutely recommend this sunset dinner cruise!

New York City

Pick and Taste Tropical Fruit

dondR4336IA, Sep 2026

Tasting a variety of tropical fruit

A stroll through a tropical orchard with stops at trees with ripe fruit. Our guide was friendly and knowledgeable and gave us tastes of over 20 different fruits. Don't eat before this activity!

New York City

Wailua River Kayak & Hike Adventure to Secret Falls

Terry_O, Sep 2026

Beautiful Tour

The tour was as wonderful as I expected. The river was beautiful. The hike was easy. The falls were spectacular. The water was warmer than I expected. That was a nice surprise. Ty, our guide, was great I loved the tour.

New York City

Kauai Private Doors Off Helicopter Tour: Ultimate Waterfalls

260georgen, Sep 2026

Unbelievable experience!!

This is the best and for many of the views, the only way to see the Na Pali Coast. From check-in to landing the staff were outstanding! Our pilot Clay was great at answering our questions and provided a breathing taking experience. Doors off brought the trip to new level. Do not miss this experience of a lifetime!

New York City

Kauai Airplane Tour: Na Pali Coast, Waterfalls & Window Seats

Karen_H, Sep 2026

You should do this!

WOW, this was amazing. The pilot was very knowledgeable and professional. The views were out of this world. We saw so much that is only viewable by air, not from the ground or sea. I would highly recommend this excursion.

New York City

Kauai Chocolate Farm Tasting Tour

jedcooper03, Sep 2026

Our go-to chocolate farm in Hawaii

This remains one of the best tours we’ve taken. The tasting is the point: sugarloaf pineapple, raw pepper, and the other local fruit they pass around were all excellent.The chocolate itself is some of the best artisan chocolate we’ve had. Their macadamia nuts with toffee beat what we’ve tried from other Hawaii chocolatiers.We’ve done the tour two or three times. It is still our chocolate and honey stop across the islands—Oahu, Maui, the Big Island, and Kauai. We’ve been to Switzerland. This is better. In fact my Wife and I continue to order chocolate from Lydagate. Highly recommend.

New York City

Kauai Private Doors Off Helicopter Tour: Ultimate Waterfalls

276mohammedg, Sep 2026

BREATHTAKING EXPERIENCE

This is our first time on Kauai and on our third day we had our helicopter ride! Sam our pilot was very kind, respectful and helped us out a lot! It was the most breathtaking experience of our life for me and my wife on our honeymoon!

New York City

Kauai Airplane Tour: Na Pali Coast, Waterfalls & Window Seats

Tonna_N, Sep 2026

Stunning views

The views were stunning and I was surprised how smooth the flight was. Very smooth landing. The cabin temperature was a bit warm so dress accordingly. Truly a highlight of our trip.

New York City

Kauai Chocolate Farm Tasting Tour

cindybM7827JC, Sep 2026

VERY INFORMATIVE! And TASTY!

Just want to give a shout out to our tour guide Henry! He was really good at explaining everything, answering questions and really seems to care about the farm. My husband and I did this tour the day we were leaving the island and it did not disappoint. We had no idea what went into making chocolate. And I found out that I DO like dark chocolate 😊

New York City

Kalapaki Kai Sunset Catamaran Cruise

Maria_R, Sep 2026

Lovely evening cruise!

It is a peaceful cruise from the small boat harbor up the stream. We enjoyed music and drinks as we explored the plants and birds and the impact they have on the environment. He also had information about local history and folklore

New York City

Kauai Adventure Bundle 4 Epic Audio Driving Tours

amysI7768ZC, Sep 2026

Shake Guide- First Rate!

Amazing guide! We saw everything in Kauai! Would highly recommend!

New York City

Kalapaki Kai Sunset Catamaran Cruise

Debbie_T, Sep 2026

It was a wonderful...

It was a wonderful experience and the captain and crew were very hospitable and made the ride fun and informative. I highly recommend it

Top things to do in Kauai in Summer (Updated September 2026)

Kauai Activities

Attractions

Guides

Calendar

Air Kauai: DOORS-OFF Helicopter Adventure

Day Trip from Kauai to Oahu: WWII Pearl Harbor Heroes

Air Kauai: Ohana (doors-ON) Helicopter Tour

Discover Kauai Helicopter Tour from Princeville

Day Trip from Oahu to Kauai: Waimea Canyon & Koke'e Tour

Day Trip from Oahu to Kauai: Waimea Canyon & Wailua River

Day Trip from Oahu to Kauai: Highlights & Movie Sites

Kauai Deluxe Sightseeing Flight

Kauai Airplane Tour: Na Pali Coast, Waterfalls & Window Seats

Kauai Eco Adventure Helicopter Tour

Kauai Private Doors Off Helicopter Tour: Ultimate Waterfalls

Kauai: Deluxe Na Pali Snorkel Cruise aboard Lucky Lady

Kauai Deluxe Waterfall Safari: Helicopter Tour

Wailua River & Waterfalls Kayak Tour: Expert-Guided Adventure

Hanalei Bay Morning Kayak and Snorkel Tour

Kauai’s Na Pali Coast Snorkel and Sail Tour

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Top things to do in Kauai in Summer (Updated September 2026)

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