Experience the best and most popular activity on Kauai with a fun-filled Kauai mountain tubing adventure that will take you on a inner tube float trip through irrigation ditches of the Old Lihue Sugar Cane Plantion on an epic lazy river experience.

Climb aboard Smith's Fern Grotto Cruise, and experience one of the best things to do in Kauai. Enjoy views of the Wailua River while on-board a spacious open-air boat, and listen to the stories and songs of old Hawaii performed by live musicians.

Enjoy a 5 hour tropical waterfall adventure along the Wailua River. A top rated outdoor adventure tour for the active family. Kayak and Hike your way through the tropical rainforest of Kauai to discover a secret waterfall!

Take to the skies with Blue Hawaiian Helicopters and see incredible aerial views of Kauai’s top attractions. Soar high above the Na Pali Coast sea cliffs, Waimea Canyon on Kauai’s best Helicopter Tour. Daily morning & afternoon departures from Lihue.

Enjoy a 3.5-hour sunset cruise along the famous Na Pali Coast. This Kauai sunset cocktail cruise includes an open bar and delicious dinner as the sun sets below the horizon. Book now and experience one of the best things to do in Kauai!

Go on a one-hour private helicopter tour & choose a doors-on or doors-off flight. Explore the valleys of Waimea Canyon, the cliffs of Na Pali Coast, and the lush Mt. Waialeale Crater, and famous movie locations from the air including Jurassic Falls.

Embark on a full day of Kauai tour adventuring and exploring Waimea Canyon and Kokee State Park. Visit Kauai's most popular popular lookout spots, go on an easy hike on Kokee trail and visit the famous Kauai Coffee Plantation.

Take on Kauai's longest zipline and fly over pristine Kipu Ranch! Zip over lush valleys, waterfalls, and a working cattle ranch on 4 exciting lines. Cool off in a swimming hole, zoom through the Kipu Valley like Superman, and more!

Get ready for the best small group Na Pali snorkel cruise on Kauai as you embark on a 5-hour ocean adventure along side massive sea cliffs, remote sea caves, and weather permitting, snorkeling at a top-ranked Kauai beach home to abundant marine life.

Challenge yourself to rappel down 30 foot and 60 foot waterfalls near Huleia National Wildlife Refuge on this 4.5 hour island waterfall rappelling adventure in Kauai. Fully guided, completely safe and totally unforgettable.

Go on a Na Pali coast boat tour for the best Kauai snorkeling on a smooth sailing custom-built catamaran, and cruise along the coast to snorkel among sea cliffs, waterfalls, sea caves, beaches and the remote beauty of Hawaii with Kauai Sea Cruises.

Learn to surf during your vacation! Expert surfing instructors teach you how to ride the waves of Kauai's South Shore so you can Hang Ten in Poipu.

Set sail with Holo Holo Charters and experience the beauty of the Na Pali Coast on a 4.5-hour sunset cruise. Enjoy dinner and drinks from the open bar as the sun sets over the horizon. This is one activity you don't want to miss while visiting Kauai!

Embark on an unforgettable Na Pali Coast boat tour with Kauai Sea Tours. Enjoy a scenic sunset dinner cruise, taking in the stunning views of Na Pali and the Hawaiian sunset. Delight in a delicious taco buffet dinner & grab drinks from the open bar.

Enjoy an epic Kauai hiking tour! Explore secluded waterfalls where you can jump in and swim in a refreshing waterfall pool. This is one of the best Kauai outdoor adventures, a great value for families and friends and fun, safe and budget-friendly.

Embark on a epic Kauai circle island airplane tour to see Kauai's top attractions. Soar over the Na Pali Coast, Waimea Canyon, Hanelei, Jurassic Park Falls and more! A great and more intimate alternative to helicopter tours.

Strap on the Flyin’ Kauaian custom harness and zip superman style down Kauais longest ziplines! Soar over famous movie sites on 8 ziplines and get free pictures of your zip adventure.

Soar over lush valleys and pristine rainforests in the heart of the Garden Isle on this Kauai Backcountry zipline! Take a 4-wheel drive through a private sugar cane plantation, zip 7 lines descending a mountain side, and swim in a refreshing stream!

See the beauty of Kauai's aquatic paradise on the best kayak and snorkeling tour through the idyllic Hanalei River and the calm waters of Hanalei Bay. Learn all about the history and culture of Kauai as you enjoy this challenging kayaking expedition.

Get ready to zip and zoom on Kauai's best and award-winning zipline tour, and choose from a 5 or 8-line Hawaii zipline adventure that will take you over scenic valleys and mountains for amazing views of Poipu and the lush beauty of the Garden Isle.