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.

Explore the beautiful Na Pali coast with Liko Kauai Cruises, a local company with native Hawaiian guides. Board the Na Pali Kai III catamaran to explore hidden sea caves, see the ancient village Nualolo Kai, and snorkel to see the sea life of Kauai.

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.

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.

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.

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.

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.

Discover Kauai’s top attractions on a guided sightseeing tour! Explore Waimea Canyon's stunning views, cruise the Wailua River to the Fern Grotto, admire Opaekaa Waterfall, visit Kauai Coffee Plantation, and stroll through historic Koloa Town.

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.

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!

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.

Discover Kauai's top attraction on a catamaran tour of the famous Na Pali coast. Snorkel in clear, tropical waters and enjoy breathtaking views of sea cliffs, waterfalls, and marine life. Complimentary lunch, wine & beer served after snorkeling.

Spend the morning on the Na Pali Coast, and explore Kauai's underwater world on the fastest and most comfortable Kauai boat tour to this iconic snorkeling location. Join Kauai Sea Tours as they as take you on the best Na Pali snorkel tour! [Apr-Dec]

Explore Kauai’s stunning natural wonders on a guided sightseeing tour! Visit iconic movie sites, see a majestic waterfall, visit a sacred Hawaiian temple, stop at Kilauea Lighthouse, enjoy a chocolate tasting & stroll through charming Hanalei Town.

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.

Departing from Princeville, soar over the Kauai on a 45-min helicopter tour. Marvel at your panoramic view of the sea cliffs of the Na Pali Coast, Waimea Canyon, Hanapepe Valley, the Manawaiopuna Falls, also known as the Jurassic Park Falls and more!

Embark on an epic Na Pali coast sunset cruise. Sail by stunning ocean cliffs and discover captivating sea caves. Snorkel with abundant marine life, enjoy a tasty local-style dinner buffet & drinks from the open bar. Only available during the summer.

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.

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!