Our team recently completed a final acoustical site walk at Hale Hōkūala Kauaʻi, a highly anticipated new luxury hotel within the Curio Collection by Hilton nestled along the lagoon with sweeping views of Kauaʻi’s iconic mountain range.

Hale Hōkūala promises a culturally immersive experience so D.L. Adam’s role was making sure the acoustic environment lives up to the luxury standard. For a project like this, acoustics are a priority in nearly every element of the building. That means high sound isolation between guestrooms so guests never hear their upstairs or next-door neighbors. It also includes vibration isolation for heavy HVAC equipment, piping, ductwork so mechanical systems stay silent in the background. Lastly, room acoustic treatments are implemented in gathering spaces so conversation, music, and ambiance support the intent of the hotel.

DLAA collaborated with local architecture firm AHL on the design, with construction led by Nordic PCL. The project is on track to wrap up by end of summer, with guest rooms opening in October 2026.

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