The ISO by CASTLE

Located in the seaside town of Kapaa on Kauai's east coast, this new boutique hotel encompasses all of the best things about the Garden Isle. From charming, newly-renovated guest rooms to a variety of on-site activities and amenities, The ISO offers [...] View More

4-796 Kuhio Highway
Kapaa, HI 96746
Phone Numbers
Island:
Kauaʻi
Located in the seaside town of Kapaa on Kauai's east coast, this new boutique hotel encompasses all of the best things about the Garden Isle. From charming, newly-renovated guest rooms to a variety of on-site activities and amenities, The ISO offers an experience you can carry with you forever.

Amenities, services and location further elevate the options for those craving diversions best experienced by allowing the day to roll out in a natural way.

Jumpstart your energy flow with oceanfront yoga as the sun rises from the Pacific. SUP into Kauai's lush interior along Wailua River, park your board and hike to 120-foot Secret Falls. Or cruise with a dolphin pod escort along the dramatic Napali Coast.

After exploring this enchanting island, return home to replay your day with our ISOtini cocktail, dinner and live music at The ISO's legendary Bull Shed Restaurant.

New lifestyle touches include bell/valet team, 24-hour front desk, WiFi, courtyard fitness sessions, bicycles, yoga mat use, BPA-free plastic water bottles with water refill station, and daily breakfast of fresh fruits, yogurt and granola.

4-796 Kuhio Highway Kapaa, HI 96746

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