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.
Float down hand-dug canals through lush jungle on a mountain tubing adventure
Explore exclusive backcountry trails on private plantation land in Lihue
Pick-up Not Provided
Meal Provided
Morning / Afternoon
3.5 hour(s)
Daily
Recently booked 2 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
Popular : Recently booked 10 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
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 2 times!
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
Recently booked 2 times!
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
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
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
1.5 hour(s)
Daily
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
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
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

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

It was a sweet, short and nice experience

2025/05/31 Families with Young Children Gayatri

The crew were super friendly and kind. The live music and the commentary of the guide was very entertaining and informative through-out. The river ride was pleasant and breezy. Definitely a nice experience if you want to... more

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

A memorable trip!

2025/05/25 Others Stefanie

We had a wonderful time on this mini cruise to Fern Grotto. We loved hearing about it's history, listening to the music and being entertained by a talented group of people. Every seat was a good one for views and the sho... more

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

Awesome

2025/05/24 Families Sumsiontk

This excursion is a must do. The views were incredible. It does take time to get there, 2 mile row in after which you hike for about 1.25 miles to the falls. The guide told us some great facts about the area. They teach... more

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Smith's Family Garden Luau - Polynesian & Fire Show, Dinner and Open Bar

Must do!!

2025/05/21 Couples Tam

Absolutely fantastic evening, great food and show! It’s a must do for your first time here.

Blue Hawaiian Helicopters Kauai Eco Adventure Flight from Lihue

Worth the wait

2025/05/17 Couples Lee

This was our third try to get this ride. Weather kept us from seeing this amazing island and coast. This time…oh my! The weather cooperated and we were given quite a tour. Our pilot, Duke, was terrific. Duke was so kno... more

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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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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.