Best Things to Do in Hawaii, Kauai tours & activities, fun things to do in Kauai | HawaiiActivities.com
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Best Things to Do in Hawaii

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Explore the essence of Hawaii with our top activities across the islands. From snorkeling at Hanauma Bay to witnessing the majestic Na Pali Coast, these carefully chosen experiences offer something for everyone. Delight in traditional luaus, dive into underwater escapades, and marvel at volcanic vistas from the sky. Each tour is meticulously selected to showcase the islands' best, facilitated by esteemed local partners to guarantee an authentic Hawaiian adventure.
Best Things to Do in Hawaii
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14 Activities Availability varies by date for all activities.
Get ready for Kauai's most popular adventure for both kids and adults in Hawaii
Sells out fast! Advanced reservations are highly recommended so book now
Pick-up Not Provided
Meal Provided
Morning / Afternoon
3.5 hour(s)
Daily
Popular : Recently booked 10 times!
Enjoy a 2-mile river cruise featuring songs and stories of ancient Hawaii
Take short nature walk through the rainforest to the lush Fern Grotto once you arrive
Pick-up Not Provided
Meal Not Provided
Morning / Afternoon
2 hour(s)
Weekdays Only
Recently booked 7 times!
Celebrate with the spirit of Aloha at Kauai's most popular family-owned and operated luau
Enjoy a live luau evening show complete with Hawaiian hula and a thrilling Samoan fire knife dance
Pick-up Not Provided
Meal Provided
Afternoon / Evening
2 - 4.5 hour(s)
Weekdays Only, Wheelchair accessible
Recently booked 6 times!
5 Hour waterfall swim, hike and kayak adventure tour
Discover a secret waterfall on the Wailua River!
Pick-up Not Provided
Meal Provided
Morning / Afternoon
5 - 6 hour(s)
Weekdays Only
Take a 50-minute circle island flight & experience the beauty of Kauai from a whole new perspective
Get incredible aerial views of the Na Pali Coast sea cliffs & Waimea Canyon
Pick-up Not Provided
Meal Not Provided
Morning / Afternoon
2 hour(s)
Daily, Wheelchair accessible
Located at the historic Kilohana Sugar Plantation, Luau Kalamaku offers amazing views and atmosphere
This fun evening includes a delicious dinner buffet, open bar, and a Polynesian evening show
Pick-up Not Provided
Meal Provided
Afternoon / Evening
3.5 hour(s)
Mon / Tue / Fri Only, Wheelchair accessible
Join Kipu Ranch on a 3-hour ATV adventure. Visit a private waterfall - Explore, Play and Swim!
Ride a new Kawasaki TERYX4 (2-4 seats) or a MulePro-FXT (5-6 seats). Listed price is per group
Pick-up Not Provided
Meal Not Provided
Morning / Afternoon
3.5 hour(s)
Tue / Wed / Thu / Fri Only
Recently booked 2 times!
Enjoy an exciting 45-minute doors-off Kauai helicopter with Air Kauai
Experience the only doors-off helicopter flight available on Kauai
Pick-up Not Provided
Meal Not Provided
Morning / Afternoon
2 hour(s)
Daily
Set sail on a 5.5 hour sunset dinner sail along Kauai's beautiful Na Pali Coast
Enjoy a delicious island-style taco buffet dinner, and sip on a variety of drinks and cocktails
Pick-up Not Provided
Meal Provided
Afternoon
6 hour(s)
Daily
Enjoy a scenic 90-min sunset cruise along Kalapaki & Nawiliwili Bay, Huleia River and Ninini Point
Featuring full-service open bar, Hawaiian music, friendly crew and historical narration
Pick-up Not Provided
Meal Not Provided
Afternoon / Evening
2 hour(s)
Tue / Thu Only
Discover Kilauea Lighthouse, stunning waterfalls, Hanalei, and sacred temples on a 6-hour tour
Enjoy a scenic 2-mile riverboat cruise on the Wailua River to explore the stunning Fern Grotto.
Pick-up Provided
Meal Not Provided
Morning
5 - 7 hour(s)
Mon / Wed Only
Join an unforgettable 5.5-hour Kauai snorkeling morning adventure along the famous Na Pali Coast
Includes a continental breakfast, delicious deli lunch, and a variety of drinks like mai tais & more
Pick-up Not Provided
Meal Provided
Morning
6.5 hour(s)
Daily
Explore iconic Kauai locations featured in Hollywood blockbusters and popular TV shows!
See Opaekaa Falls, enjoy a chocolate tasting and visit the scared Birthing Stone & Poli’ahu Heiau
Pick-up Provided
Meal Not Provided
Morning
7 - 9 hour(s)
Sun / Tue / Wed / Fri Only
See Kauai's natural wonders from the Air! Fly over Na Pali Coast, Waimea Canyon, waterfalls & more!
All flights are private tours
Pick-up Not Provided
Meal Not Provided
Morning / Afternoon
1 hour(s)
Tue Only

Top-Rated Activities for Kauai

Latest reviews of Best Things to Do in Hawaii

Kauai Na Pali Sunset Cruise with Open Bar & Taco Buffet Dinner - Lucky Lady

Nice sunset tour

2025/05/12 Couples DK

We really enjoyed the sunset cruise yesterday. The captain and his team (Audrey, Haley and G) were all great people, very helpful and considerate during the 5 1/2 tour. Few people got sick due to very strong current and ... more

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Sacred Falls Adventure - Wailua River Kayak, Hike & Waterfall Swim

A great trip

2025/05/11 Friends XX

The scenery was beautiful. The guide was awesome. I highly recommend this.

Smith's Kauai Wailua River Cruise to Fern Grotto with Live Entertainment

Nice little trip

2025/05/10 Couples Tolle

Its a cheap, pretty trip down the river and then you get to see a really pretty spot with a little cave and waterfall in a jungle like setting. Id say go. It only takes a couple hours. Guides were sometimes funny, somet... more

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Kauai Backcountry Adventures Mountain Tubing Tour with Lunch

Thrilling

2025/05/07 Couples Kara

Most unique and memorable experiences we had during our time on Kauai! From start to finish

Kauai Backcountry Adventures Mountain Tubing Tour with Lunch

What a day

2025/05/07 Friends Kara

Not only do you get mountain tubing, you get a little forest AWD ride beforehand that is incredible on its own. This is well worth it in so many ways!

Kauai Backcountry Adventures Mountain Tubing Tour with Lunch

Fun, refreshing tubing

2025/05/04 Couples Teri

The staff were all fun. It was a fun and refreshing mild adventure. The food was much better than expected. Just sandwiches but on soft, buttery croissants with really fresh cheese and veggie condiments. The pictures are... more

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Best Things to Do in Hawaii, Kauai tours & activities, fun things to do in Kauai | HawaiiActivities.com
Explore the essence of Hawaii with our top activities across the islands. From snorkeling at Hanauma Bay to witnessing the majestic Na Pali Coast, these carefully chosen experiences offer something for everyone. Delight in traditional luaus, dive into underwater escapades, and marvel at volcanic vistas from the sky. Each tour is meticulously selected to showcase the islands' best, facilitated by esteemed local partners to guarantee an authentic Hawaiian adventure.