The 371-room Four Seasons Resort Oahu at Ko Olina has opened on the island's western coast, the company announced on May 26. The property, the former JW Marriott Ihilani, had been closed since January 2015 for renovations. Amenities include five dining and drinking options, and an enormous spa and fitness complex which has a five-court tennis facility. The resort offers approximately 78,000 square feet of indoor event space, including a ballroom and five function rooms. Outdoor venues include the resort's lawn, pools and several beaches. Other amenities include access to golf at the Ko Olina Golf Club, and the 35,000-square-foot Naupaka Spa & Wellness Centre, which has 15 treatment rooms.
The property was the first hotel at Ko Olina, a 650-acre master-planned resort in West Oahu that includes four man-made lagoons connected to the ocean and bordered by crescent-shaped beaches. It is Four Seasons' fifth Hawaii property.