Fern Grotto Inn entrance — historic plantation cottages in Kapaa, Kauai
Fern Grotto Inn tropical grounds and Wailua River, Kapaa, Kauai
Aerial view of Fern Grotto Inn cottages on the Wailua River, Kapaa, Kauai

On the Banks of the
Wailua River Since 1942

★★★★★ Google
·
★★★★★ Airbnb
·
★★★★★ TripAdvisor
·
1,500+ five-star reviews

Check Dates & Book Direct

Welcome to the Garden Isle

Kauai Vacation Rentals
on the Wailua River

Nine historic plantation cottages on the Wailua River — kayaks, bikes, snorkel gear, and beach equipment all included at no charge. Paddle to Secret Falls, bike the coastal path, or just pick fresh fruit from the garden and let the island do the rest.

9 Unique Rental Units

Find Your Perfect Cottage

From our spacious 3-bedroom Ohana House to intimate studio cottages — each unit blends plantation-era charm with modern comfort.

Compare all 9 Kauai cottage rentals side by side →

Studio

River Cottage

🛏 Studio👥 2 Guests

$300 – $400 / night

+ $200 cleaning · 18.71% tax

Four-poster king, private lanai, and the Wailua River within earshot.

Honeymoon Favorite

Coco Unit A

🛏 1 Bedroom👥 2 Guests

$275 – $375 / night

+ $225 cleaning · 18.71% tax

Our only true 1-bedroom — private yard with hammock, Tantra Chair, and total seclusion.

Studio

Coco Unit B

🛏 Studio👥 2 Guests

$250 – $350 / night

+ $175 cleaning · 18.71% tax

Ground-floor studio with warm tile floors and a serene garden setting.

Studio

Coco Unit C

🛏 Studio👥 2 Guests

$250 – $350 / night

+ $175 cleaning · 18.71% tax

Second-floor studio with a direct river view and a double shower guests rave about.

Studio

Coco Unit D

🛏 Studio👥 2 Guests

$250 – $350 / night

+ $175 cleaning · 18.71% tax

The sunniest studio — direct river views and south-facing light all day.

Studio

Canal Cottage A

🛏 Studio👥 2 Guests

$250 – $350 / night

+ $175 cleaning · 18.71% tax

Direct river views alongside the Wailua River — paddleboards & kayaks ready.

Studio

Garden Cottage

🛏 Studio👥 2 Guests

$250 – $350 / night

+ $175 cleaning · 18.71% tax

Four-poster queen, direct Wailua River views, and an upgraded kitchen with bikes.

Studio

Canal Cottage B

🛏 Studio👥 2 Guests

$250 – $350 / night

+ $175 cleaning · 18.71% tax

Private lanai steps from the canal — quiet, charming, and walkable to town.

Planning a romantic Kauai trip? See our honeymoon cottages →

🛶
Kayaks
Wailua River access
🤿
Snorkeling Gear
Masks, fins & vests
🏖
Beach Gear
Chairs, umbrellas & coolers
🏄
Paddleboards
Stand-up SUPs
🚲
Bicycles
10-mile Kauai Path nearby
🔥
Gas Grill
BBQ in the garden

Get in Touch

We'd Love to Hear From You

Our mission is to make your stay on the Isle of Discovery unforgettable. Don't hesitate to reach out with any questions or special requests.

📞

Call Us

Best for quick questions & booking help

808-821-9836
✉️

Email Us

For detailed inquiries & special requests

[email protected]
📅

Book Online

Check real-time availability & reserve instantly

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📍 4561 Kuamoo Rd, Kapaa HI 96746 · Permit # TVNC 1070-4340-4341-4342 · Located in the tsunami and flood evacuation zone.

Find Us

On the Wailua River, Kapaa

Aerial map showing Fern Grotto Inn on the Wailua River, one block from Wailua Beach, Kapaa, Kauai

4561 Kuamoo Rd, Kapaa HI 96746 · Get Directions →

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What Our Guests Say