The ISO by Castle
1 night
Rooms and Guests
1 room, 2 adults, 0 children
All Properties in Kauai

The ISO by Castle

4-796 Kuhio Hwy, Kauai, Hawaii 96746, United States
Show on Map
We Price Match
hotel overview picture
Highlights
Free parking
Delicious breakfast
Lots to do
Superb views
Amenities
Outdoor swimming pool
Snorkeling
Hiking
Public parkingFree
Bar
Restaurant
Bicycle Rentals
Children's Pool
All Amenities
Property Description
Located in Kapaa (Waipouli), The ISO by Castle is within a 5-minute drive of Waipouli Beach and Coconut Marketplace. This beach resort is 8.5 mi (13.8 km) from Nawiliwili Harbor and 0.9 mi (1.4 km) from Fuji Beach.
Show More
8.5/10
Very Good
very nice room, with garden access directly on the ocean.
All 109 Reviews
Surroundings
Airport: Lihue Airport
(13.0 km)
Landmarks: Kapaa Missionary Church
(210m)
Landmarks: Ambrose's Kapuna Surf Gallery
(220m)
Landmarks: Snorkel Bob's Kapaa
(240m)
Landmarks: Luau Ka Hikina
(260m)
View on Map

Overview

Rooms

Guest Reviews

Services & Amenities

Policies

Deluxe Ocean View
14

Deluxe Ocean View

2 Double bed or 1 King bed and 1 Sofa bed
Has window
Free Wi-Fi
Non-smoking
Air Conditioning
Private Bathroom
Refrigerator
Sea View
Room Details
Check Availability
Ocean View Room
8

Ocean View Room

1 King bed or 2 Double bed
Has window
Free Wi-Fi
Non-smoking
Air Conditioning
Private Bathroom
Refrigerator
Sea View
Room Details
Check Availability
Ocean Front Room
10

Ocean Front Room

1 King bed or 2 Double bed
Has window
Free Wi-Fi
Non-smoking
Air Conditioning
Private Bathroom
Refrigerator
Sea View
Room Details
Check Availability

Guest Reviews

8.5/10
Very Good
109 reviews
Verified Reviews
  • Cleanliness8.6
  • Amenities8.5
  • Location8.6
  • Service8.5
Average for similar properties in Kauai
Most Mentioned
AI Summary
The resort boasts clean rooms, convenient location near town amenities, comfortable beds with air conditioning, and a variety of grab-and-go breakfast options. Guests appreciate the friendly and helpful staff.
G‍u‍e‍s‍t‍ ‍U‍s‍e‍r
April 6, 2024
We only needed a room for the night however I was pleasantly surprised. The location was gorgeous, we had an ocean view on the first floor and there was a bonus sunrise yoga on the lawn which was perfect. I would definitely stay at an ISO again. Mahalo
G‍u‍e‍s‍t‍ ‍U‍s‍e‍r
August 1, 2024
very nice room, with garden access directly on the ocean.
G‍u‍e‍s‍t‍ ‍U‍s‍e‍r
October 14, 2023
Just putting this here hope it helps others Breakfast is grab n go, which means there's a pantry consisting of packaged muffin, cereal box, pastry, packaged milk just packaged everything. some fruits if you're early. Pls note if a hot cooked breakfast is important to you. There's also a resort fee to cover bike rental, yoga class, and a water bottle (that we didn't end up using). The resort is lovely and bathroom is clean. Nice view of ocean from the room but the beach is not v swimmable.
A‍j‍a‍y
April 30, 2024
Thank you for an amazing stay!
W‍o‍m‍a‍n‍W‍o‍n‍d‍e‍r
August 23, 2022
Awesome location, very clean, great amenities.
A‍n‍o‍n‍y‍m‍o‍u‍s‍ ‍U‍s‍e‍r
January 29, 2023
Wonderful views. Average facility for the price.
G‍u‍e‍s‍t‍ ‍U‍s‍e‍r
June 29, 2024
It's pretty good, overall it's clean, sea view room, the hotel is right outside the sea. It's just that we arrived late and the front desk was off work, so it took a long time to call someone, but it's not bad
Original TextTranslation provided by Google
x‍i‍n‍z‍i‍0‍1‍2
April 23, 2024
The hotel is located in the eastern center of Kauai. It is easy to find using Google Navigation. There are many restaurants just a 3-5 minute walk across from the hotel, including McDonald's, Subway, Panda Express, etc. There is also an ABC store and a discount store. The room is not very big, but the facilities are complete, including a refrigerator and coffee machine. Breakfast is available to take away, including Wheaties, cereals, milk, etc. Parking is also free. It feels very cost-effective
Original TextTranslation provided by Google

Services & Amenities

Outdoor swimming pool
Bar
Restaurant
Restaurant
Restaurant
No additional info available
More Amenities
Internet
Outdoor swimming pool
Parking
Public (not only for guests) is available On-site parking. Reservation not needed.
Transportation
Front Desk Services
Languages Spoken
Food & Drink
Health & Wellness
Activities
Public Areas
Facilities for Children
Business Services

Property Policies

Check-in and Check-out Times
Check-in: 15:00–22:00
Check-out: Before 11:00

Front desk hours: [Mon-Sun]07:00–22:00

Child Policies
Children of all ages are welcome at this property.
Additional fees may be charged for children using existing beds. Add the number of children to get a more accurate price.

Cots and Extra Beds
For all room types, cots and extra beds cannot be added.

Breakfast
Breakfast is available at the hotel. Please contact the hotel for details.
AgeFee
Adult
Contact property
Additional breakfast fees are not included in the total and need to be paid at the property.

Pets
Pets are not allowed

Age Requirements
The main guest checking in must be at least 18 years old

Paying at the Hotel

  • Cash
Legal Information
This property is managed by a professional host. Professional hosts are parties that act for purposes relating to their trade, business, or profession and are regarded as traders under EU law.
Show All

Property Description

  • Opened: 1967
  • Renovated: 2012
  • Number of Rooms: 79
Located in Kapaa (Waipouli), The ISO by Castle is within a 5-minute drive of Waipouli Beach and Coconut Marketplace. This beach resort is 8.5 mi (13.8 km) from Nawiliwili Harbor and 0.9 mi (1.4 km) from Fuji Beach.

Be sure to enjoy recreational amenities including an outdoor pool and bicycles to rent.

Enjoy local cuisine at The Bullshed Restaurant, a beachfront restaurant which features a bar/lounge.

The front desk is staffed during limited hours.

Make yourself at home in one of the 78 air-conditioned rooms featuring refrigerators and flat-screen televisions. Rooms have private balconies. Cable television is provided for your entertainment. Bathrooms have shower/tub combinations and complimentary toiletries.

Frequently Asked Questions

What are some things to do near The ISO by Castle?

You can visit the following landmarks near The ISO by Castle: Kapaa Missionary Church, 210m from your search (straight-line distance).

Does The ISO by Castle have a swimming pool?

Yes, The ISO by Castle has a pool.

Are pets allowed at The ISO by Castle?

Unfortunately, pets are not allowed at The ISO by Castle.

What are the check-in and check-out times at The ISO by Castle?

The check-in time at The ISO by Castle is 15:00-22:00 and the check-out time is 11:00.

Which airport is closest to The ISO by Castle?

Lihue Airport is the closest airport to The ISO by Castle, and it is about 18 mins from hotel by car (13.0 km).

How much does it cost to stay at The ISO by Castle?

Prices at The ISO by Castle are subject to change according to dates, hotel policy, and other factors. To view prices, please search for the dates you wish to stay at the hotel.

About This Property

Nearest AirportLihue Airport
Distance to Airport13.01KM
Average Price FromGBP312
Hotel Star Rating3