Wailua River Tours Kauai 2026 | Book Kauai Tours, Activities & Things to Do with HawaiiActivities.com
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Kauai Top Sights & Attractions

Wailua River Adventures

4.56
(612)
Kauai’s Wailua River flows from Mt. Waialeale past lush jungle landscapes and hidden waterfalls, creating the perfect setting for outdoor adventure. Paddle a kayak through calm, scenic waters to explore secret falls and ancient sites, or take a relaxing boat cruise to the famous Fern Grotto. Whether you're chasing waterfalls or enjoying the ride, the Wailua River offers one of Kauai’s most rewarding nature experiences.
Pro Tips
  • - Bring bug spray. The Wailua River winds through heavily forested areas in one of the wettest places on earth, but a quick spray before departure will make for a much more enjoyable trip.
  • - Some tours will also let you dock your kayak and embark on a hike to secret waterfalls tucked back into the rainforest.

Top-Rated Activities for Kauai

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1

Kauai Mountain Tubing Adventure – Float Through Jungle Tunnels & Canals
USD 176.96
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2

Smith’s Fern Grotto River Cruise with Live Hawaiian Music & Hula
USD 35.00
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3

Smiths Family Garden Luau in Kauai - Authentic Hawaiian Dinner & Show
From USD 30.00
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4

Wailua River Kayak & Secret Falls Hike - Guided Kauai Adventure
From USD 154.99
8% OFF
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5

3.5-Hour Na Pali Sunset Dinner Cruise with Open Bar on Holo Holo Catamaran
From USD 247.32
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6

Kauai Helicopter Tour & Eco Adventure Flight from Lihue - Blue Hawaiian Helicopters

From USD 429.00
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7

Kauai ATV Waterfall Tour at Kipu Ranch - Off-Road 3-Hour Expedition
From USD 211.90
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8

Kipu Ranch ATV Tour – Scenic Ride Through Jurassic Park Film Locations
From USD 211.90
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9

5-Hour Liko Kauai Catamaran Tour - Na Pali Coast Sea Caves & Snorkel with Lunch
From USD 214.35
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10

Small-Group Napali Coast Boat Tour, Sea Caves, Snorkel & Lunch - Seiko Catamaran
From USD 235.89
(3)
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11

Private Kauai Doors On & Off Na Pali Coast Air Tour - Mauna Loa Helicopter
USD 359.00
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12

Kauai Na Pali Sunset Cruise with Open Bar & Taco Buffet Dinner - Lucky Lady
USD 222.86
(7)
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13

Deluxe Na Pali Experience Snorkel Tour, Breakfast & Lunch - Holo Holo Charters
From USD 274.20
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14

Luau Kalamaku Kauai – Award-Winning Hawaiian Dinner Show with Fire Knife Dance
From USD 179.06
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15

Na Pali Coast Snorkel Tour with Lunch - Kauai Sea Tours Lucky Lady Catamaran
USD 233.73
(9)
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16

Kauai Backcountry Treetop Canopy Zipline & Swimming Adventure with Lunch
USD 176.96
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17

Smith Family Garden Luau Shore Excursion - Kauai Cruise Ship Pickup with Dinner & Polynesian Show
USD 196.50
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18

Kauai Shore Excursion: Explore Waimea Canyon, Spouting Horn & Guided Scenic Tour
USD 102.00
(2)
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19

Koloa 8-Line Zipline Adventure - Kauai's Most Adventurous Zip Tour
From USD 169.63
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20

Na Pali Catamaran Snorkel Cruise with Lunch from Port Allen
From USD 214.35
(9)

Latest reviews of Wailua River Adventures

Smith’s Fern Grotto River Cruise with Live Hawaiian Music & Hula

Fun but...

2026/05/07 Couples Jen

My husband and I enjoyed the boat ride and the history. The entertainment was fun too. Unfortunately, I don't remember being told to use bug spray. I had over 20 bites after visiting the grotto, which messed up the re... more

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Smith’s Fern Grotto River Cruise with Live Hawaiian Music & Hula

Relaxing and beautiful

2026/05/01 Solo Travelers Kauailvr1972

What a wonderful way to spend a couple of hours. The crew was fantastic. Captain gave us some great history of the island and the Hawaiian music and hula was perfect. This is good for all ages. The walk to the Fern G... more

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Smith’s Fern Grotto River Cruise with Live Hawaiian Music & Hula

Highly recommend!

2026/04/18 Couples Colorado visitors

The captain, guides and entertainment was outstanding

Smith’s Fern Grotto River Cruise with Live Hawaiian Music & Hula

Was a fun relaxing cruise on the river. Interesting ,entertaining and a quick walk up to the Fern Gr

2026/04/11 Friends XrayLinda

Would do it again. Walking back saw a mommy pig with 6 babies
Relaxing and fun.

Smith’s Fern Grotto River Cruise with Live Hawaiian Music & Hula

Really enjoyed this cruise! Oh, I'm sorry

2026/04/09 Families Judy

Staff and performers were great… Love the storytelling and music… A must do when visiting Kauai

Smith’s Fern Grotto River Cruise with Live Hawaiian Music & Hula

Such a beautiful experience

2026/04/03 Families with Young Children Ohana

Mahalo for a fun, informative, and beautiful trip to Fern Grotto. Our family especially loved learning hula from the Smith Ohana!

Wailua River Tours Kauai 2026 | Book Kauai Tours, Activities & Things to Do with HawaiiActivities.com
Kauai’s Wailua River flows from Mt. Waialeale past lush jungle landscapes and hidden waterfalls, creating the perfect setting for outdoor adventure. Paddle a kayak through calm, scenic waters to explore secret falls and ancient sites, or take a relaxing boat cruise to the famous Fern Grotto. Whether you're chasing waterfalls or enjoying the ride, the Wailua River offers one of Kauai’s most rewarding nature experiences.