Discover our islands


  • Hawaiian Islands

    ISLAND OF HAWAII (Big Island)





  • New Zealand

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Introducing Napili Surf Beach Resort

Introducing Napili Surf Beach Resort

Castle expands its collection to Napili.

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New Zealand

Explore Our Destinations

Whether it’s your first visit or you’re returning to your favorite island paradise, discover how each destination offers its own distinctive personality and experiences.

You’ll find your perfect “home away from home” in our selection of affordable vacation rentals, resort condominiums and hotels.

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Six Island Destinations

Castle provides resort condominiums, Hawaii vacation rentals and island hotels in settings that range from rural charm to urban energy. Whether you’re planning a family reunion on Maui, romantic honeymoon on Kauai, or shopping spree in Auckland or Waikiki, you’ll find a choice of accommodations that are as distinctive as the destination.