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The ISO. Island. Sky. Ocean.

3-star3 stars
4-796 Kuhio HwyKapaaHI96746United States of America

3-star beachfront resort with outdoor pool, near Lydgate Beach Park
  • Free WiFi in the lobby and free parking
Great location
Service is adequate
Breakfast can be improved
413See all 413 reviews
From 245 reviewsTripAdvisor Traveller Rating

The ISO. Island. Sky. Ocean.

from £152
  • Double Room, Ocean View
  • Double Room, Oceanfront

At a glance

Key facts

Hotel size

  • This hotel has 78 rooms
  • This hotel is arranged over 3 floors


  • Check-in time 3 PM-9 PM
  • Check-out time is noon
The front desk is open daily from 7:30 AM until 9 PM
If you are planning to arrive after 9 PM, please contact the property in advance using the information on the booking confirmation.

Required at check in

  • Credit card or cash deposit required

  • Government-issued photo ID required

  • Minimum check-in age is 18

Travelling with others


  • No cribs (infant beds)


  • Pets not allowed


  • Free WiFi in public areas



  • Free self parking

Other information

  • Smoke-free property
* See small print for additional details or extra charges

In the hotel

Food and drink
  • Restaurant
Things to do
  • Outdoor pool
  • Snorkelling on site
  • Golfing nearby
  • Front desk (limited hours)
  • Number of buildings/towers - 5
  • Picnic area

In the room

Home comforts
  • Coffee/tea maker
Things to enjoy
  • Lanai
Freshen up
  • Private bathroom
  • Shower/tub combination
  • Free toiletries
Food and drink
  • Fridge
  • Housekeeping - once per stay

Special features


The Bullshed Restaurant – This beachfront restaurant specialises in local cuisine and only serves dinner.Guests can enjoy drinks at the bar. Open daily.

The ISO. Island. Sky. Ocean.’s small print

Also known as

  • Castle Mokihana Hotel Kapaa
  • Castle Mokihana Hotel
  • Castle Mokihana Kapaa
  • Castle Mokihana
  • Mokihana Of Kauai Hotel Kapaa


This property does not have lifts.

Mandatory fees

You’ll be asked to pay the following charges at check in or check out:

  • Resort fee: USD 10.47 per accommodation, per night

Optional extras

Rollaway beds are available for USD 30.0 per day

We have included all charges provided to us by this hotel. However, charges can vary, for example, based on length of stay or the room you book.

What’s around The ISO. Island. Sky. Ocean.


  • On the beach
  • Town Park (28-minute walk)
  • Smith Family Garden Luau (39-minute walk)
  • Sleeping Giant Trailhead (45-minute walk)
  • Lydgate Beach Park - 2.5 mi / 4 km
  • Opaekaa Falls Overlook - 3.1 mi / 4.9 km
  • Wailua Golf Course - 3.1 mi / 5 km
  • Kealia Beach - 3.1 mi / 5 km

Getting around

  • Lihue, HI (LIH) 14-min drive
  • Free self parking

The ISO. Island. Sky. Ocean.

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