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

Kauai, USA

5.0 (458)

Private Kauaʻi Helicopter Experience: Doors-Off ALL WINDOW SEATS

Take a PRIVATE helicopter ride on Kauaʻi and view Manawaiopuna "Jurassic" Falls, deep colorful gorges of the Waimea Canyon, captivating cliffs of the Nāpali Coast,...

55 minutes • Free Cancellation

5.0 (458)

from
$384

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

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

5.0 (2,326)

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 (2,326)

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$159

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 (121)

Kauai Cessna Private Air Tour

Enjoy this amazing landscape without the crowd, a perfect private tour for two. Soar over Kauai's breathtaking mountains and waterfalls and discover a new side...

1 hour 5 minutes • Free Cancellation

4.9 (121)

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$189

4.3 (3)

Kayak Rental on Wailua River

Explore the serene Wailua River with our kayak rentals, perfect for an unforgettable Hawaiian adventure. Paddle through lush jungles and reach the stunning Secret Falls,...

1 day • Free Cancellation

4.3 (3)

from
$59

5.0 (105)

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...

6 hours 30 minutes • Free Cancellation

5.0 (105)

from
$236

4.8 (117)

Stand Up Paddle Rental- Wailua River to Secret Falls

The most professionally-run SUP/kayak/surf shop on Kauai. Just minutes away from Wailua River. Rent for a couple of hours to multiple days, if not going...

1 day • Free Cancellation

4.8 (117)

from
$64

4.8 (16)

Kauai: Heart of the Island Doors-Off Helicopter Tour

Experience the stunning beauty of Waialeale, Kauai from above on a thrilling Doors-Off helicopter tour. Fly into the heart of the island and witness the...

18 minutes • Free Cancellation

4.8 (16)

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$221

4.3 (7)

Sensational Sea Scooter Rentals

Using our unique Sensational Sea Scooter allows you to see more of the reef than with traditional swimming. Prepare to dip below the ocean waters...

5 hours • Free Cancellation

4.3 (7)

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$109

5.0 (17)

One Tank Scuba Diving in Kauai South Shore Certified Diver Only

Experience Kauai's vibrant marine life with our intimate Koloa Landing Shore Dive. Our small group sizes, in-depth briefings, and high-quality equipment ensure a personalized and...

3 hours • Free Cancellation

5.0 (17)

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$137

5.0 (6)

Poipu Sea Kayak Tour: Turtle, Dolphins and Snorkel

From Po'ipu, winter paddle and snorkel, the same canoe paths of old taken by early Polynesians and whaling captains....

7 hours • Free Cancellation

5.0 (6)

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$269

4.7 (599)

Kauai: Waimea Canyon and Koke'e Tour

Mark Twain nicknamed Waimea Canyon the "Grand Canyon of the Pacific". Experience nature's grandeur first hand on this guided tour with live narration. Gaze at...

10 hours • Hotel pickup offered • Free Cancellation

4.7 (599)

from
$220

4.8 (563)

Kauai: Leila Na Pali Sunset Dinner Sail

Let us wine & dine you as we sail off into the sunset along Kauai’s spectacular Napali Coast. Enjoy appetizers, craft beer, wine, and Koloa...

4 to 5 hours • Free Cancellation

4.8 (563)

from
$264

5.0 (1,780)

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...

5 hours • Free Cancellation

5.0 (1,780)

from
$227

Recent activity reviews

New York City

Kauai Chocolate Farm Tasting Tour

lizmN9512GQ, Sep 2026

Lydgate Chocolate Farm Tour is Awesome!

Great tour! Wonderful, knowledgeable staff! We had a great time learning and tasting, Sherri is an engaging guide. Thank you!

New York City

60-Minute Doors-Off MD500 KAUAI HELICOPTER ADVENTURE

David_L, Sep 2026

Would not be...

Would not be disappointed! The thrill of having the doors off and the great views of the island where normally you can’t see make it worth it. Very fun and felt safe from start to finish. Chrissy was an amazing pilot. 10/10 excursion!

New York City

60-Minute Doors-Off MD500 KAUAI HELICOPTER ADVENTURE

Gerardo_S, Sep 2026

Highlight of our trip

So amazing. Since we got there the crew was so nice and so kind. The flight with Wayne was great... The highlight from our trip to the Islands of Hawaii.

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

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

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!

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

Kauai Activities

Attractions

Guides

Calendar

Private Kauaʻi Helicopter Experience: Doors-Off ALL WINDOW SEATS

Kauai’s Na Pali Coast Snorkel and Sail Tour

Hanalei Bay Morning Kayak and Snorkel Tour

Kauai Deluxe Sightseeing Flight

Kauai Deluxe Waterfall Safari: Helicopter Tour

Kauai Cessna Private Air Tour

Kayak Rental on Wailua River

Kauai: Na Pali Raft with Exclusive Beach Landing

Stand Up Paddle Rental- Wailua River to Secret Falls

Kauai: Heart of the Island Doors-Off Helicopter Tour

Sensational Sea Scooter Rentals

One Tank Scuba Diving in Kauai South Shore Certified Diver Only

Poipu Sea Kayak Tour: Turtle, Dolphins and Snorkel

Kauai: Waimea Canyon and Koke'e Tour

Kauai: Leila Na Pali Sunset Dinner Sail

Kauai: NaPali Boat Tour on the Amelia K

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

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