Four Seasons Resort Oahu at Ko Olina occupies a sheltered position on the island's western shore — a beachfront resort on the Ko Olina lagoon system, 30 minutes from Honolulu International Airport and a world apart from the density of Waikiki. The resort was originally designed by architect Edward Killingsworth with a residential philosophy — timeless rather than flashy — and the Penthouse Suite is the highest expression of that vision, perched on the 17th floor with views that encompass the full sweep of the Ko Olina coastline and the open Pacific.
The Penthouse Suite was reimagined by Honolulu design firm G70 International with a 'modern aloha' aesthetic: floor-to-ceiling windows, a curated Gray Malin fine art collection including Oahu originals, a Ko Hana Rum bar in the private den, a Peloton, and an 800 square-foot wraparound lanai that functions as an outdoor living room facing the Pacific Ocean. Three bedrooms, a service kitchen, a separate sitting room, and a spacious living and dining room accommodate families and groups. Forbes described it as the most dramatic hotel suite on any of the Hawaiian Islands.
The resort's FS Wayfinders programme is unique among Hawaiian luxury hotels: a weekly series of cultural workshops led by Native Hawaiian artists, navigators, master weavers, and living legends of the western Oahu coastline. From Polynesian navigation and astronomy to lauahala weaving, hula, and resin painting with resident artist Haunani Hess, the programme connects guests to the living culture of Ko Olina in a way that no other resort on the island offers.
The Penthouse Suite at Four Seasons Oahu occupies the entire 17th floor — 3,200 square feet of living space redesigned by Honolulu firm G70 International with a modern aloha philosophy that honours the original 1993 Edward Killingsworth architecture while introducing a contemporary residential sensibility. Floor-to-ceiling windows in the living and dining rooms frame the Pacific Ocean from every seated position. A curated Gray Malin fine art collection — including Oahu originals commissioned specifically for the suite — lines the hallway and living spaces with large-scale aerial photography of Ko Olina and the Hawaiian coastline.
The wraparound lanai spans 800 square feet and functions as a full outdoor living room: modern coastal furniture, a natural textile palette of sea and sky, and an unobstructed Pacific horizon that extends to the Waianae mountain range on one side and the open ocean on the other. Morning yoga, sunset cocktails, private dinners for up to 50 guests, and winter humpback whale watching — all from the 17th floor — are available on the lanai throughout the year. The private den features a signature Ko Hana Rum bar stocked by Oahu's own craft distillery, a Peloton, and a separate sitting room for private conversation.
Three bedrooms — the primary with walk-in closets, a state-of-the-art TOTO bathroom and soaking tub — accommodate up to six guests. A service kitchen enables in-suite dining at any hour, prepared by the Four Seasons kitchen team and delivered through the suite's private service entrance. The Penthouse's Club Lounge access provides an additional private retreat with all-day refreshments and a dedicated concierge — the largest Club Lounge in the Four Seasons global portfolio.
Noe is Four Seasons Oahu's flagship Italian restaurant — a reimagination of traditional Southern Italian recipes with Hawaiian ingredients, served in a contemporary al fresco setting that overlooks the resort's lagoon and beach. The kitchen sources from the island's organic farms and Pacific waters: fresh pasta prepared daily, local yellowfin, and seasonal Hawaiian produce prepared with Italian technique. The wine list is among the most curated on the island.
La Hiki serves traditional Hawaiian breakfast favourites and the resort's celebrated Sunday Brunch For All Seasons — a weekly buffet that draws guests from across Ko Olina. Waterman's poolside bar offers craft beers from Hawaii's independent breweries and curated cocktails al fresco. Dr. Mai Tai's swim-up bar provides Ko Hana Rum-infused cocktails directly at the edge of the Adults-Only Infinity Pool. Five | One | Six, the rooftop bar on the 16th floor, offers signature cocktails with an unobstructed Pacific horizon as the backdrop for the Ko Olina sunset.
In-suite dining through the Penthouse's service kitchen is available 24 hours — the Four Seasons kitchen prepares any menu item at any hour and delivers through the private entrance. The Penthouse lanai dinner — included in Richseen's package on the fourth evening — is a private chef experience on the 17th-floor terrace as the Pacific darkens and the Ko Olina lights come on below: a Ko Hana Rum welcome cocktail, a custom Noe menu, and the humpback whale season (December–April) as a backdrop.
Every morning at the Four Seasons Oahu Penthouse begins the same way — the Pacific Ocean fills the floor-to-ceiling windows before the day does. Ko Olina's western coast means the sun rises behind you over the Waianae mountains, and sets directly into the ocean from the lanai.
Four Seasons Oahu is exceptional year-round. Humpback whale season runs December–April, when whales are visible from the Penthouse lanai and the beach. Summer (June–August) offers the calmest lagoon conditions. Richseen will advise on the best visit timing for your priorities.
Forbes called the Penthouse Suite the most dramatic hotel suite on any of the Hawaiian Islands — and it is the only accommodation in Hawaii combining a 3,200 square-foot floor with an 800 square-foot wraparound Pacific lanai, a Gray Malin art collection, and a Ko Hana Rum bar. Ko Olina's western shore adds the uncrowded beaches, traditional Hawaiian culture, and the world's largest humpback whale migration that Waikiki cannot offer.
Four Seasons Resort Oahu at Ko Olina sits on the island's wild and rugged western coast — a beachfront resort facing the open Pacific with four Ko Olina lagoons, four pools (including the largest adult-only infinity pool on Oahu), and a 30-minute drive from Honolulu International Airport. Forbes called the Penthouse Suite the most dramatic hotel suite on any of the Hawaiian Islands.
The Penthouse Suite occupies the entire 17th floor with 3,200 square feet of living space, three bedrooms, a service kitchen, a Ko Hana Rum bar in the den, and an 800 square-foot wraparound lanai that provides unobstructed views of the Pacific Ocean and Ko Olina's coastline — the setting for private dinners, sunrise yoga, and winter whale watching directly from the suite.
Ko Olina's western shore offers an experience distinct from Waikiki — uncrowded beaches, calmer waters, and access to Pearl Harbor, traditional Hawaiian cultural experiences, and the Ko Olina Golf Club (Golf Digest's top 75 resort courses in the USA). The resort's FS Wayfinders programme brings Native Hawaiian artists, navigators and master weavers to guests every week.
All components are fully flexible — this is a curated starting point, refined with your Richseen specialist prior to confirmation.