Wailua River Tours Kauai 2026 | Book Kauai Tours, Activities & Things to Do with HawaiiActivities.com
Search Activities
Most Popular
Kauai Top Sights & Attractions (67)
Outdoor Adventures (17)
Kauai ATV Tours & Off-Road Rides / Zipline Adventures / Hidden Waterfall Swim & Tours / Kauai Mountain Tubing Adventure / Hiking Tours & Nature Walks
Helicopter & Airplane Tours (10)
Kauai Helicopter Tours / Kauai Airplane Tours & Flights / Private Helicopter Charters
Snorkeling Cruises & Tours (18)
Kauai Snorkeling Tours / Na Pali Coast Cruises & Boat Tours
Luau, Shows & Entertainment (8)
Kauai Luaus & Tickets
Other Interests
Sunset & Cocktail Cruises (8)
Kauai Sunset & Dinner Cruises
Watersports & Ocean Adventures (12)
Kayak Tour & Outrigger Canoe / Surfing Lesson & Stand-Up Paddling / Scuba Diving / Beach Snorkeling & Snuba
Sightseeing / Guided Tours (28)
Guided Island Sightseeing Tours / Kauai Private Guided Tours / Movie & Film Tours / Kauai Cruise Ship Shore Excursions / Fern Grotto & Wailua River Cruise
Marine Wildlife Encounters (2)
Kauai Whale Watching Tours
Inter-Island Day Trips (9)
Day Trip to Pearl Harbor from Kauai / Island Hopping from Kauai
Airport Transfer & Services (4)
Lihue Airport Transportation / Lihue Airport Lei Greeting
Private Boat Charters (7)
Kauai Private Boat Charters
Cruise Ship Shore Excursions (9)
Kauai Cruise Ship Shore Excursions
Family & Accessible Travel (73)
Baby Friendly (Ages 0-2) / Toddler-Friendly (Ages 2-4) / Kid Friendly (Ages 5-7) / Kid Adventures (Ages 8-12) / Teen Adventures (Ages 13-17)
Kauai Top Sights & Attractions

Wailua River Adventures

4.57
(617)
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

card image
1

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

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

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

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

Wailua River Kayak & Secret Falls Hike - Guided Kauai Adventure
From USD 154.99
8% OFF
card image
6

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

From USD 429.00
card image
7

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

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

Small-Group Napali Coast Boat Tour, Sea Caves, Snorkel & Lunch - Seiko Catamaran
From USD 235.89
(3)
card image
10

Luau Kalamaku Kauai – Award-Winning Hawaiian Dinner Show with Fire Knife Dance
From USD 179.06
card image
11

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

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

Koloa 8-Line Zipline Adventure - Kauai's Most Adventurous Zip Tour
From USD 169.63
card image
14

Kipu Ranch ATV Tour – Scenic Ride Through Jurassic Park Film Locations
From USD 211.90
card image
15

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

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

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

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

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

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

Latest reviews of Wailua River Adventures

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

Wonderful excursion

2026/06/17 Families Trudy

The boat ride and the history was wonderful. The singers and hula dancers added to the whole experience.
The singing song at the grotto was incredible.

I would highly recommend this to all

Wailua River Kayak & Secret Falls Hike - Guided Kauai Adventure

Fun afternoon in nature

2026/06/14 Couples Scott c

We had a lot of fun and our guide Lindsay was great. The paddle is not difficult and the trail is easy. Waterfall was so awesome!

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.

Wailua River Kayak & Secret Falls Hike - Guided Kauai Adventure

Lindsay was the best!

2026/05/29 Families MM

Best tour guide on the river! Very informative and personable. Thank you!

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

Close
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.