The Iso Hotel, Trademark Collection by Wyndham

3 stars
7.8
Good
based on 2524 reviews
2,524 reviews
4-796 Kuhio Highway, Kapaa, Kaua'i, HI 96746, United States
4-796 Kuhio Highway, Kapaa, Kaua'i, HI
+1 808 822 3971
Sat 8/22
-
Sun 8/23
2 guests, 1 room
Lobby
Outdoors view
Bedroom
Balcony
Bedroom
Building
Pool
Bedroom
Buffet
Bedroom
Balcony
Other
Bedroom
Balcony
Balcony
Bedroom
Bedroom
Balcony
Lobby
Bedroom
Bedroom
Balcony
Building
Other
Balcony
Bedroom
Pool
Bedroom
Bedroom
Balcony
Balcony
Bedroom
Building
Pool
Hotel amenity
Bedroom
Other
Bedroom
Lobby
Bedroom
Hotel amenity
Bedroom
Bedroom
Bedroom
Bedroom
Other
Bedroom
Other
Bedroom
Bedroom
Bedroom
Overview
Prices
Amenities
Reviews
Location
When to book
Tips & FAQs
Nearby stays

Overview

Formerly the Castle Mokihana, the ISO is located in Kapaa on the east coast of Kauai, offering seaside accommodations in an all-new boutique hotel. There are a number of amenities and activities available to guests at this 78-room hotel, including a 24-hour front desk that can assist with all guest needs, including sightseeing recommendations and tour planning. The hotel features oceanfront views and free on site parking for guests, along with an on site bar and lounge. The hotel provides complimentary WiFi throughout the property, complimentary bicycles for exploring the island, daily breakfast, and an on site restaurant that features nightly live entertainment.

All 78 guest rooms include air conditioning and ceiling fans, as well as upgraded bathrooms and modern accommodations. Flat-screen TVs with cable or satellite are included, as are private balconies or patios. Other amenities include coffee makers and mini-fridges or kitchenettes. Upgraded suites offer additional living and sleeping space, better views of the ocean and surrounding island, and deluxe amenities and accommodations. This boutique hotel also features an oceanfront pool and picnic areas.

Guests of the ISO hotel can visit the Koloa Rum Company for tours and tastings, or explore Kauai with Kauai Backcountry Adventures. There is plenty of hiking, biking, and water activities to enjoy in the surrounding areas, as well. The seaside Wailua Municipal Golf Course is nearby for golfing on the ocean. Guests can also enjoy dolphin tours with dolphin pod escorts along the Napali Coast, again just minutes from the hotel.

7.8
Good
2524 reviews

Latest deals for The Iso Hotel, Trademark Collection by Wyndham

Sat 8/22
-
Sun 8/23
King room, bed type unknown
No inclusions
Double room, 2 double beds
No inclusions
Standard room, bed type unknown
No inclusions
King room, 1 king bed
No inclusions
Double room, 2 double beds
No inclusions
Double room, 2 double beds
No inclusions
King room, 1 king bed
No inclusions
Deluxe room, bed type unknown
No inclusions
Double room, 2 double beds
No inclusions
King room, 1 king bed
No inclusions
Standard room, bed type unknown
No inclusions
Double room, 2 double beds
No inclusions
King room, 1 king bed
No inclusions
Standard room, bed type unknown
No inclusions
Double room, 2 double beds
No inclusions
King room, bed type unknown
No inclusions
Deluxe room, bed type unknown
No inclusions
King room, 1 king bed
No inclusions
Double room, 2 double beds
No inclusions
Deluxe room, bed type unknown
No inclusions
Double room, 2 double beds
No inclusions
King room, 1 king bed
No inclusions
Deluxe room, bed type unknown
No inclusions
King room, bed type unknown
No inclusions
Double room, bed type unknown
No inclusions
Deluxe room, bed type unknown
No inclusions
Standard room, bed type unknown
No inclusions
Deluxe room, 2 double beds
No inclusions
King room, 1 king bed
No inclusions
Double room, 2 double beds
No inclusions
Double room, 2 double beds
No inclusions
King room, 1 king bed
No inclusions
Deluxe room, bed type unknown
No inclusions
Deluxe room, bed type unknown
No inclusions
King room, 1 king bed
No inclusions
*Total includes estimated local taxes & fees payable on check out.

Amenities at The Iso Hotel, Trademark Collection by Wyndham

  • Private beach
  • Snorkeling
  • Outdoor pool
  • Restaurant
  • Bar/Lounge
  • Free Wi-Fi
  • Coffee machine
  • Free parking
  • Flat-screen TV
  • Free toiletries

Basics

  • Free Wi-Fi
  • Internet
  • Fan
  • Air-conditioned
  • Free toiletries

Kitchen

  • Refrigerator
  • Coffee machine
  • Kitchenette

Bathroom

  • Hairdryer
  • Toilet
  • Private bathroom

Outdoor

  • Balcony
  • Private beach
  • Garden

Dining

  • Restaurant
  • Bar/Lounge

Things to do

  • Bicycle rental
  • Snorkeling

Parking and transportation

  • Free parking

Media and entertainment

  • Flat-screen TV

Accessibility and suitability

  • No smoking

Laundry

  • Laundry facilities

Bedroom

  • Alarm clock

General

  • Telephone

Services and conveniences

  • 24hr front desk

Fitness

  • Tennis

Pool

  • Outdoor pool

Reviews of The Iso Hotel, Trademark Collection by Wyndham

7.8
Good
2524 verified ratings
Wonderful
981
Very good
591
Good
425
Okay
198
Fair
142
Mediocre
90
Poor
100

Summary of reviews

Guests say
Guests consistently praised the hotel's excellent location, often mentioning proximity to the beach, restaurants, and shops. Many appreciated the friendly and helpful staff, as well as the cleanliness of the rooms. However, there were frequent complaints about the breakfast, which was described as basic, lacking variety, and often not including coffee unless prepared in-room. The pool received mixed feedback, with some enjoying it and others disappointed by issues like temperature or lack of facilities. Overall, the positives centered on location, service, and cleanliness, while breakfast was the main area for improvement.
AI-Generated from customer reviews
Location10 out of 10
Service8 out of 10
Cleanliness7.5 out of 10
Pool5 out of 10
Breakfast0.5 out of 10
Sort by:Most recent

Show reviews that mention

Filters

All filters

Filters

Review rating
Traveler type
Time of year

Score by provider

All reviews

6.0
Okay
Todd, Jun 2025
Our room was newly renovated, so it seems. Lampshades were all rusted. Anything with brass was rusted. The split unit in the room kept the room cool, but did nothing with the humidity. The bed was har...
Read more
4.0
Mediocre
Ana, Jan 2022
2nd time I’ve stayed at The ISO. I was disappointed to take a shower, the water pressure was not great, experienced luke warm water every time. The towels were very worn/used, seams undone and unravel...
Read more
5.7
Fair
Anonymous, Jan 2020
Pros (+) Location
Cons (-) No “upgrade” fee to a room over the pool with partial ocean view; no “resort fee” for a plastic water bottle; better breakfast offerings
8.2
Very good
Anonymous, May 2018
Pros (+) The hotel was a great central location on the island, the pool was nice and the ocean was right there, I fell asleep to the sound of the ocean waves every night. The staff was very friendly
Cons (-) A lot of traffic around the area
8.0
Very good
Anonymous, Jan 2018
Pros (+) Good location, clean room. Friendly staff.
Cons (-) Facilities/building in some disrepair but they were doing construction so hopefully that will be remedied
4.0
Mediocre
Anonymous, Sep 2016
Cons (-) I was honestly really disappointed with our stay at Castle Mokihana. It was old and really dirty. My "clean bed" had someone's else's long hair in it and I also found a bug in it which was disgusting....
Read more

Location

4-796 Kuhio Highway, Kapaa, Kaua'i, HI 96746

What's nearby

  • Spa by the Sea281 yd
  • Courtyard by Marriott Kaua'i at Coconut Beach362 yd
  • Kauai Couples Massage0.3 mi
  • Nani Moon Mead LLC0.4 mi
  • Coconut MarketPlace0.7 mi
  • The Glass Shack1.1 mi
  • Aloha Massage Kauai1.3 mi
  • Town Park1.3 mi
  • Kealia Beach1.4 mi
  • Kauai Products Fair1.6 mi
  • Smith Family Garden Luau1.7 mi
  • Sleeping Giant Trailhead1.7 mi

Policies

Check-in/Check-out

Check in anytime after 3:00 PM, check out anytime before 11:00 AM

Cancellation/prepayment

Cancellation/prepayment policies vary by room type and provider.
License number: W-34434930-01

Essential information about The Iso Hotel, Trademark Collection by Wyndham

Low season

High season

Average price (weeknight)

Average price (weekend night)

November
July
$281
$258
Cheapest month to stay with an average 41% drop in price.
Most expensive month to stay with an average 36% rise in price.
Average Sun - Thu price over the last 2 weeks.
Average Fri & Sat price over the last 2 weeks.

The Iso Hotel, Trademark Collection by Wyndham

Which month has the cheapest rates at The Iso Hotel, Trademark Collection by Wyndham?

Based on hotel prices found by KAYAK users over the last 12 months.

The cheapest month to stay at The Iso Hotel, Trademark Collection by Wyndham is November, with an average nightly rate of $234. The most expensive month is February at $292 per night.

What is the cheapest day to book The Iso Hotel, Trademark Collection by Wyndham?

Based on hotel prices found by KAYAK users over the last 12 months.

The cheapest day to book The Iso Hotel, Trademark Collection by Wyndham is Wednesday, with an average nightly rate of $226. The most expensive day is Thursday at $326 per night.

How far in advance should you book The Iso Hotel, Trademark Collection by Wyndham?

Based on hotel prices found by KAYAK users over the last 12 months.

To get the best price at The Iso Hotel, Trademark Collection by Wyndham, book around 12 weeks in advance. This could save you approximately 15% compared to booking last minute.

KAYAK's top tips for your stay at The Iso Hotel, Trademark Collection by Wyndham

  • If you’re after a cheap room at The Iso Hotel, Trademark Collection by Wyndham, then you should consider staying during the low season. The cheapest deals can generally be found in November and May.
  • Prices can also vary depending on which day of the week you stay. For the best room deals at The Iso Hotel, Trademark Collection by Wyndham, plan to stay on a Wednesday or Friday. The most expensive day is usually Thursday.
  • The cheapest price a room at The Iso Hotel, Trademark Collection by Wyndham was booked for on KAYAK in the last 2 weeks was $227, while the most expensive was $357.
  • How long should you stay at The Iso Hotel, Trademark Collection by Wyndham? KAYAK users usually book their rooms here for 4 days.

FAQs when booking at The Iso Hotel, Trademark Collection by Wyndham

  • What’s the best way to get to The ISO from the airport?

    If you book your stay at The ISO Island Sky Ocean, you’ll fly into Lihue Airport (LIH), approximately 8 miles away. There are several ways to get to the hotel from the airport. The best option is by taxi, conveniently located at the airport. Travel time is around 18 minutes. You can also take the Kauai County bus from the airport to the property. Several private companies offer reliable shuttle services. You may consider renting a car if you plan to explore other parts of Kauai.

  • What’s the best room to stay in at The ISO?

    The ISO Island Sky Ocean offers a selection of rooms for different budgets and preferences. You can choose from different oceanfront rooms with breathtaking views of the Pacific Ocean. The Deluxe Ocean View room is ideal for couples or solo travelers seeking more space. You may also consider The Beach House, an open-style suite that is very spacious. Groups or families can choose the Ocean View Room with two beds or the 1-Bedroom Oceanview Room with a Kitchenette. Standard in-room amenities include a private bathroom, free Wi-Fi, a coffee maker, a refrigerator, and air conditioning.

  • What dining options are available at The ISO?

    The ISO Island Sky Ocean offers an on-site dining option, The Bull Shed, a steakhouse in a relaxed, airy setting with ocean views. The restaurant serves various dishes, including steak, seafood, and tropical cocktails. It features indoor and outdoor dining with nightly entertainment and a casual oceanfront dining area with rustic tables, umbrellas, chairs, and a fire pit. The ISO is conveniently located near several restaurants and eateries, including Hamura's Saimin, which serves traditional Hawaiian noodles and other local dishes. Other nearby restaurants include Kikuchi's, Verde Restaurant, and Oasis on the Beach.

  • What activities does The ISO offer?

    The ISO offers a range of activities for guests. On-site yoga classes are offered at the hotel. The classes are included in the resort fee and are held on the lawn overlooking the Pacific. You’ll find yoga mats in your room and refillable water bottles to help you stay hydrated throughout the day. The hotel offers bicycle rentals, allowing you to explore the area via different cycling trails. It’s also conveniently located close to several hiking trails. The hotel has tennis and shuffleboard courts, providing guests with various recreational options to enjoy during their stay. You also have access to an outdoor pool.

  • What family-friendly amenities does The ISO offer?

    If you’re visiting Kaua'i with your family, you’ll find a range of amenities for a comfortable stay at The ISO. The hotel features a private snorkeling beach, allowing you to explore the island's vibrant underwater world at your doorstep. Spacious family rooms with a kitchen and dining area offer the perfect blend of comfort and convenience for families looking to relax and enjoy meals together during their stay. The hotel has laundry facilities, providing you with the convenience of keeping your clothes fresh and clean during your stay. You can also relax in the hotel’s outdoor pool with your family.

  • Where is The Iso Hotel, Trademark Collection by Wyndham located?

    The Iso Hotel, Trademark Collection by Wyndham is located at 4-796 Kuhio Highway, 1.9 miles from the center of Kapaa. Spa by the Sea is the closest landmark to The Iso Hotel, Trademark Collection by Wyndham.

  • When is check-in time and check-out time at The Iso Hotel, Trademark Collection by Wyndham?

    Check-in time is 3:00 PM and check-out time is 11:00 AM at The Iso Hotel, Trademark Collection by Wyndham.

  • Does The Iso Hotel, Trademark Collection by Wyndham offer free Wi-Fi?

    Yes, The Iso Hotel, Trademark Collection by Wyndham offers free Wi-Fi.

  • Does The Iso Hotel, Trademark Collection by Wyndham offer free parking?

    Yes, The Iso Hotel, Trademark Collection by Wyndham offers free parking.

  • How far is The Iso Hotel, Trademark Collection by Wyndham from the airport?

    The Iso Hotel, Trademark Collection by Wyndham is 5.8 miles from Lihue. The Iso Hotel, Trademark Collection by Wyndham is 95.5 miles from Kapolei Kalaeloa.

  • Does The Iso Hotel, Trademark Collection by Wyndham have a pool?

    Yes, The Iso Hotel, Trademark Collection by Wyndham has a pool onsite.

  • How does KAYAK find such great The Iso Hotel, Trademark Collection by Wyndham hotel deals?

    KAYAK scours the web for all room deals available at The Iso Hotel, Trademark Collection by Wyndham in Kapaa and lets you compare them to find the best rate for your stay. Many different travel sites will offer discounts or deals at different times for rooms at The Iso Hotel, Trademark Collection by Wyndham and KAYAK will provide you with prices from a huge range of travel sites. That means that you can always find a great deal for The Iso Hotel, Trademark Collection by Wyndham.

Nearby hotels and places to stay

Closest

See more nearby stays
Rental
100 steps to the beach! Clean, cute and reasonably priced Guests love the place!
9.8 Excellent (37 reviews)0.03 miPrivate pool, game room, Balcony$274+
Rental
Luxury Condo at Waipouli Beach Resort.
9.9 Excellent (117 reviews)0.05 miOutdoor pool, wifi, Balcony$577+
Rental
Steps to beach.Top floor ocean view, 2 bd 1.5 ba
9.5 Excellent (128 reviews)0.07 miWi-Fi, Balcony, Coffee machine$299+
Rental
Beachfront 2 bedroom central Kapaa
0.07 miOutdoor pool$531+

Cheapest

See cheapest stays in Kapaa
Rental
In The Heart Of Kauai, Great Location, Steps From The Beach And Shops
9.4 Excellent (128 reviews)0.08 miCoffee machine$257+
Rental
Waipouli B401 2 Bedroom Condo by RedAwning
0.13 mi$260+
Rental
100 steps to the beach! Clean, cute and reasonably priced Guests love the place!
9.8 Excellent (37 reviews)0.03 miPrivate pool, game room, Balcony$274+
Rental
Village Manor D22, Coconut Grove Views, Walk To Kapaa Town & Beaches
9 Excellent (36 reviews)0.1 miBalcony, Coffee machine$275+

Most recommended

See most recommended stays in Kapaa
Rental
Gorgeous Oceanfront H101 Condo-Best Location at Resort!
10 Excellent (6 reviews)0.11 miWi-Fi, air-conditioned, Coffee machine$1,247+
Rental
Beautiful Oceanview - New Listing!
10 Excellent (3 reviews)0.13 miBalcony, air-conditioned, Coffee machine$548+
Rental
Enjoy Perfect Vacation at Luxury Beach Front Resort.
10 Excellent (39 reviews)0.13 miPrivate pool, Outdoor pool, Balcony$759+
Rental
Luxury Condo at Waipouli Beach Resort.
9.9 Excellent (117 reviews)0.05 miOutdoor pool, wifi, Balcony$577+

Good to know

Value for money

Distance to city center

Nearest Airport

Distance to airport

7.6
1.9 mi
Lihue
5.8 mi

Everything you need to know for your stay in Kapaa