What to expect: Located in the secluded Ko Olina Resort, JW Marriott Ihilani Resort and Spa is painted all-white to showcase extensive tropical gardens and landscaping. A 15-story atrium lobby with marble floors introduces the resort's gracious tranquility, enhanced by Hawaiian music and artwork. Broad steps lead from the lobby down to three linked saltwater ponds bordered by gardens and threaded by walkways.

Amenity highlights: The 35,000-square-foot Ihilani Spa includes an outdoor lap pool, steam baths, saunas, Roman pools, and relaxation lanais. The spa's health club offers wellness classes and personal training. On-site dining options include a fine-dining venue with oceanfront terrace, a Japanese restaurant adjoining a peaceful Japanese garden, and a casual poolside grill.

Insider tip: With the Reef and Ray Adventure program (surcharge), adults and children can feed and interact with the sharks, Hawaiian reef fish, sting rays, and other marine life in the resort's ponds. However, there is no charge to watch the professionals feed the fish each day at 7:30 AM (time subject to change).