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

Fern Grotto & Wailua River Cruise

4.47
(528)
Accessible only by boat on the Wailua River, Kauai’s Fern Grotto is a lava rock cave draped in lush ferns, moss, and tropical plants. This natural wonder has long captivated visitors with its beauty and cultural significance. Enjoy a scenic river cruise with live Hawaiian music and storytelling, and enhance your experience by combining it with Smith’s Luau—one of Kauai’s most popular traditional Hawaiian luaus—for a truly memorable evening.

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

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

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

From USD 429.00
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6

Wailua River Kayak & Secret Falls Hike - Guided Kauai Adventure
From USD 154.99
8% OFF
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7

3.5-Hour Na Pali Sunset Dinner Cruise with Open Bar on Holo Holo Catamaran
From USD 247.32
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8

Kauai ATV Waterfall Tour at Kipu Ranch - Off-Road 3-Hour Expedition
From USD 211.90
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9

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

Luau Kalamaku Kauai – Award-Winning Hawaiian Dinner Show with Fire Knife Dance
From USD 179.06
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13

Kauai Na Pali Sunset Cruise with Open Bar & Taco Buffet Dinner - Lucky Lady
USD 222.86
(7)
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14

Koloa 8-Line Zipline Adventure - Kauai's Most Adventurous Zip Tour
From USD 169.63
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15

Deluxe Na Pali Experience Snorkel Tour, Breakfast & Lunch - Holo Holo Charters
From USD 274.20
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16

Wailua Nui Luau on Kauai - Oceanfront Buffet Dinner and Polynesian Show at the Hilton Garden Inn
From USD 175.00
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17

Na Pali Sunset Snorkel Cruise with Dinner & Open Bar - Kauai Sea Tours [Summer]
USD 211.99
(4)
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18

Na Pali Coast Snorkel Tour with Lunch - Kauai Sea Tours Lucky Lady Catamaran
USD 233.73
(9)
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19

Na Pali Catamaran Snorkel Cruise with Lunch from Port Allen
From USD 214.35
(9)
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20

Snuba Tours of Kauai | Small-Group Guided Beach SNUBA Diving Tour at Lawai Beach
USD 125.84

Latest reviews of Fern Grotto & Wailua River Cruise

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

Great boat tour

2026/06/07 Friends Pattie M

A pleasant and joyful experience. The Hawaiian entertainment was great. Excellent tour for families.

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

Family fun

2026/06/07 Families Nete

Everyone in our party had a great time. We enjoyed all aspects of the tour.

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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Kauai Shore Excursions - Wailua River Cruise to Fern Grotto & Smith's Luau Combo

So peaceful

2026/04/26 Couples Debi

The ride down the river was so peaceful and beautiful. The walk through the fern grotto was also very pleasant.. beautiful things to see.

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

Wailua River Cruise Kauai 2026 | Book Kauai Tours, Activities & Things to Do with HawaiiActivities.com
Accessible only by boat on the Wailua River, Kauai’s Fern Grotto is a lava rock cave draped in lush ferns, moss, and tropical plants. This natural wonder has long captivated visitors with its beauty and cultural significance. Enjoy a scenic river cruise with live Hawaiian music and storytelling, and enhance your experience by combining it with Smith’s Luau—one of Kauai’s most popular traditional Hawaiian luaus—for a truly memorable evening.