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The ISO by Castle
Costco Member Reviews
Costco Star Rating 
4-796 Kuhio Hwy, Kapaa - Kauai, HI, 96746, United States
Located in the seaside town of Kapa'a on Kauai's east coast, this boutique hotel encompasses all of the best things about the Garden Isle, from charming guest rooms to a variety of on-site activities and amenities. Daily complimentary grab and go breakfast is served with island fruits, granola, yogurt and more.
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Hotel Details
Overview
Hotel Description
Embrace east Kauai bliss at The ISO by Castle, an oceanfront boutique hotel where island, sky and ocean create a seamless balance of relaxation and rejuvenation. With re-imagined aesthetics and perks, the chic 79-room Royal Coconut Coast retreat continues to celebrate an iconic oceanfront setting that inspires wellness, renewal, and discovery.
New lifestyle touches include WiFi, courtyard yoga or fitness sessions, use of bicycles and a water re-fill station. Refreshed rooms feature rustic-chic island décor, geared toward active travelers who appreciate style, comfort and convenience. On-site oceanfront dining is available at the Bull Shed restaurant, open daily for happy hour and dinner. The ISO by Castle offers an island-style experience you can carry with you forever.
Key Features
- Area: Kapaa
- Number of Rooms: 79
- Number of Floors: 3
- No Elevator(s)
- Check-In Time: 3:00 p.m.
- Check-Out Time: 11:00 a.m.
- No Wheelchair-Accessible Room(s) Available
- Minimum Age to Stay Without an Adult: 18
- Nonsmoking property
- Distance from Airport: 11.3 Kilometres
- Distance from Airport: 20 Minutes
Property
Features
- Bar(s)
- Beach (nonswimmable)
- Beach (swimmable - nearby)
- Costco (nearby)
- Internet Access (wireless)
- Medical Facility (nearby)
- Parking (self)
- Restaurant(s)
- Swimming Pool(s) - Outdoor
- Swimming Pool(s) - Outdoor: 1
Activities
- Bicycles
- Golf (nearby)
- Restaurants (nearby)
- Shopping (nearby)
- Snorkeling
- Yoga
Dining
Bull Shed: Enjoy steak, seafood, and stunning views at Bull Shed. This restaurant offers indoor and outdoor oceanside patio seating, a firepit, and nightly entertainment in the lounge.
- Air-Conditioned
- Meals Served: Dinner
- Menu Type: À la carte
- Children's Menu Available
- Reservations: Recommended
- Cuisine Type: American | Steak and Seafood
- Dress Code: Casual Attire | Footwear Required | No Swimsuits | No Beachwear | Shirt Required
Rooms
These refreshed rooms feature modern island décor in cool tropical colors, with free WiFi access, ceiling fan, mini-refrigerator, coffee maker with Hawaiian Paradise Coffee, flat screen TV, and Bluetooth/USB clock radio in every room. All accommodations are non-smoking and feature a private ocean view lanai for soaking in beautiful scenery and mellow vibes.
Available in All Rooms:
- Air Conditioning
- Ceiling Fan
- Coffee/Tea Maker
- Crib
- Hair Dryer
- Internet Access (wireless)
- Mini-fridge
- Radio
- Satellite/Cable TV
Children under age 17 stay free in room using existing bedding.
- Ocean-View Room
Embrace stylish comfort with gorgeous views of Kauai’s eastern shore. These rooms are located farther away from the ocean and feature an ocean view from the balcony. Rooms are located on floors 1-3.
- Balcony/Lanai
- Approximate Square Metres: 27
- Bedding: King or Two Doubles
- Oceanfront Room
Enjoy pacific views from your private lanai in these redesigned retreats with chic island decor. These rooms are located closer to the ocean and feature an ocean view from the balcony. Rooms are located on floors 1-3.
- Balcony/Lanai
- Approximate Square Metres: 27
- Bedding: King or Two Doubles
- Deluxe Ocean-View Room
Relax with gorgeous Pacific scenery on your private lanai. Rooms feature stylish décor with higher ceilings that give each room a spacious feel while embracing the tropical breeze and sunlight. Rooms feature an ocean-view from the balcony and are located on the 2nd floor, above Bull Shed restaurant.
- Balcony/Lanai
- Approximate Square Metres: 27
- Bedding: King or Two Doubles
- Partial-Pool/Ocean-View Room
Enjoy partial Pacific and pool views from your private lanai in these redesigned retreats with chic island decor. These rooms are closer to the pool and feature a partial ocean view from the balcony. Rooms are located on floors 1 - 2.
- Balcony/Lanai
- Approximate Square Metres: 27
- Bedding: King or Two Doubles
- Premium Oceanfront Room
Embrace stylish comfort with gorgeous views of Kauai's eastern shore. These rooms are located close to the ocean and feature an ocean view from the balcony. Rooms are located on floors 1 - 3.
- Balcony/Lanai
- Approximate Square Metres: 27
- Bedding: King or Two Doubles
Map
Costco Member Reviews
Costco Travel makes every effort to verify the accuracy of all information provided. Additional fees for amenities or services may be charged by the hotel, resort or cruise line. Amenities or services may be discontinued or revised by the provider without notice. Hotels, resorts, ships or accommodations designated as wheelchair accessible do not necessarily meet CDA requirements. Costco Travel is not responsible for inaccuracies or provider modifications.
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Costco Member Reviews
The Costco Star Rating assigned to each hotel is only intended as a guideline. The rating is based on information that has been compiled by Costco Travel buyers and might differ from other references.
Property offers the ultimate in elegance and sophistication, with highly personalized service and hospitality.
Property offers upscale design and décor, superior dining venues, manicured grounds, and a high level of service and hospitality.
Property offers above-average accommodations, service, comfort, facilities and grounds.
Property offers basic accommodations, décor, facilities and grounds.
