Regency Seragaki Island Okinawa
Contemporary resort-island. Clean, international Hyatt Regency polish with deliberate Okinawan accents — think unglazed Ryukyuan tiles in the lobby, yukata in rooms, local awamori at the bar, and a Gusuku Pool framed by walls modeled on ancient Okinawan castle stonework.
Regency Club access is worth the upgrade — complimentary breakfast, afternoon tea, and evening cocktails add real value
Why It Matters
One of the only resort hotels in Okinawa to occupy an entire private island. The Lagoon is the sole seawater-circulating infinity pool on the island chain. The second-floor Shirakachi dining complex houses four distinct Japanese concepts — robata, sushi, teppanyaki, and kaiseki — under one roof.
Seragaki Island sits just off Okinawa's west coast, connected to the mainland by a short bridge — and it's all hotel. The 343-room Hyatt Regency claims the entire island, so every room faces the East China Sea from an open balcony. Rooms start at a practical 38 sqm in standard configurations, done up in earth tones with local touches like ceiling fans and yukata. Six restaurants, a one-of-a-kind seawater infinity pool (Lagoon), Spa Hanari, and a full marine activity club mean you genuinely don't need to leave. But here's the thing: you're also about 50 minutes by car from Naha Airport, so you feel the distance.
Where You'll Stay
15 room types available
1 Bedroom Beach House, 2 Twin Beds
One of 23 total Beach House rooms in a separate 3-story building about 3 minutes' walk from The Island main building (van shuttle available). 55 sqm with a beach-view balcony, daybed by the window, separate living room, and kitchenette with microwave and full-size refrigerator — good for families or longer stays. Up to 6 guests (max 4 adults).
2 Twin Beds · 55 sqm
1 King Bed
38–39 sqm room with a partial ocean view balcony and a plush king bed. Spacious work area, earth-tone palette.
King · 38 sqm1 King Bed, Ocean Front View
38 sqm room with an open-air balcony and direct oceanfront view. King-size bed and spacious work area in a clean earth-tone interior.
King · 38 sqm2 Bedroom Beach House, 1 King Bed + 2 Twin Beds
79 sqm two-bedroom Beach House with king bed in one bedroom and Hollywood twins in the other. Separate living room with sofa bed, kitchenette with induction cooker, microwave, and full refrigerator. Accommodates up to 8 guests (max 5 adults). Van shuttle connects to The Island main building.
1 King + 2 Twin Beds · 79 sqm2 Twin Beds, Deluxe
51 sqm room with a balcony overlooking Seragaki Fishing Port, Nago Bay coastline, and the ridgeline of Mount Onna. Earth-tone decor with ceiling fan and work area. Accommodates up to 6 guests (max 4 adults).
2 Twin Beds · 51 sqm2 Twin Beds, Lagoon View
Stylish 38 sqm room with open-air balcony offering coral reef lagoon views facing Cape Manzamo. Decorated in earth tones with a ceiling fan for the Okinawan breeze. Fits up to 5 guests (max 3 adults) on twin beds plus a sofa bed.
2 Twin Beds · 38 sqm2 Twin Beds, Ocean Front View
38 sqm room with a balcony facing the full ocean view of Okinawa's west coast, overlooking rock formations and native plants of Seragaki Island. Earth-tone decor, ceiling fan, spacious work area. Up to 5 guests (max 3 adults).
2 Twin Beds · 38 sqm2 Twin Beds, Ocean View, Club Access, Premium
51 sqm room on an upper floor with balcony views of either the coral reef lagoon or the west coast ocean, overlooking Seragaki Island's rock formations. Earth-tone decor, ceiling fan. Includes full Regency Club Lounge access for breakfast, afternoon hors d'oeuvres, and evening cocktails. Up to 6 guests (max 4 adults).
2 Twin Beds · 51 sqm2 Twin Beds, Partial Ocean View
38–39 sqm room with a balcony featuring a partial ocean view. Hollywood-style twin beds and a spacious work area. Accommodates up to 5 guests (max 3 adults) with a sofa bed.
2 Twin Beds (Hollywood) · 39 sqmCorner Suite, 2 Twin Beds, Ocean View
106 sqm corner suite with two balconies — ocean views from the living room and lagoon views from the bedroom. Separate living room, kitchenette, and bathroom. Can accommodate 5 guests (max 3 adults) with an extra rollaway. Regency Club access included. Premium Suite category.
2 Twin Beds · 106 sqmHarbor Suite, 1 King Bed
79 sqm suite with two balconies overlooking Seragaki Fishing Port, Nago Bay, and Mount Onna. King bed, separate living room, and kitchenette. Full Regency Club Lounge access. Listed as a Premium Suite for World of Hyatt purposes.
King · 79 sqmRegency Suite, 1 King Bed
74–76 sqm suite with king bed, separate living room, kitchenette, and balcony with views of either the coral reef lagoon or the East China Sea toward Cape Manzamo. Full Regency Club Lounge access included.
King · 75 sqmSeragaki Island Suite, 1 King Bed
The resort's flagship suite at 181 sqm, with an extraordinary 157 sqm wrap-around balcony offering ocean views in three directions along Okinawa's west coast. Living and dining areas are separated from the bedroom and bathroom by a private corridor. The bathroom has ocean views. A swing chair in the room, two 55" TVs, full kitchen. Regency Club access included. Top-tier Premium Suite.
King · 181 sqmSunset Corner Suite, 1 King Bed
121 sqm corner suite with sweeping views of the ocean, Cape Manzamo, Seragaki Fishing Port, and Mount Onna from a large balcony. Features a king bed, living room, dining area, kitchenette, and a swing chair on the balcony. Regency Club access included. Premium Suite category.
King · 121 sqm
Sunset Suite, 1 King Bed
114 sqm suite with an open-air balcony and ocean views over Seragaki Island's rock formations and vegetation. King bed, separate living room, spacious dining area, and kitchenette. Regency Club access included. Premium Suite category.
King · 114 sqmThe Property
Eat & Drink
10 venues on property
Restaurant
Spa & Wellness
Treatment Menu
On Property
How you'll actually spend your days.
Rental bicycles available for guests to explore the island or surrounding area.
Group pedal boat to explore the turquoise waters around Seragaki Island.
Guided snorkeling from a boat around Seragaki Island's coral reefs and marine life.
Kayaking around the island's clear waters.
Full-body workout on the waters surrounding Seragaki Island. Instructors on hand. You will fall in — that's part of it.
Hands-on workshop in Bingata, a traditional Okinawan dyeing craft from the Ryukyu dynasty era. Create a one-of-a-kind textile piece.
Kids program where guests make their own Okinawan Shisa (guardian lion-dog) from clay.
Paint a Shisa figurine as a memento of Okinawa. Part of the Camp Hyatt children's program.
Several championship golf courses within minutes of the hotel, including PGM Golf Resort Okinawa (4.93 miles away). Average temperatures 18–25°C make it playable year-round; summer nights offer night-golf options.
Okinawa's only seawater-circulating infinity pool. Natural temperature maintained year-round (the outdoor element is seasonal). Depth 0–1.5 m.
Private beach directly in front of the hotel with crystal-clear waters. Seasonal operation (closed approximately December through late March).
Seasonal night pool event: the Gusuku Pool (framed by stone walls inspired by Okinawan castles) and the seawater Lagoon infinity pool are illuminated in 'Galaxy Pink' lighting. Available April 25–May 10 and June 19–October 12, 2026 from 18:00–21:00.
Amenities & Practical Info
The details that matter for planning.
Private beach with direct access from the hotel. Seasonal (approx. April–November).
Five distinctive event spaces with ocean views and modern facilities. Virtual 3D tour available.
On-site chapel for weddings and celebrations with flexible event spaces.
LIFEFITNESS equipment. Open 24 hours. Ages 12+; under 16 must be accompanied by a parent or guardian. Free rental of workout attire (T-shirt, shorts, shoes) available 8:00 AM–9:00 PM from the front counter.
In-room dining: breakfast 7–10 AM, à la carte 10 AM–9:30 PM.
24-hour self-service laundry in both The Island (8 washers, 8 dryers) and The Beach House (3 washers, 3 dryers). Cashless payment only.
Structured children's activities including Shisa making, Shisa painting, and Bingata craft workshops.
Exclusive lounge on The Island 3F for guests in Club Access rooms and suites, and World of Hyatt Globalists. Daily breakfast 7–10am, tea time 10am–5pm and 7–8pm, evening cocktails 5–7pm. Welcomes guests with a signature mocktail.
Valet parking available from ¥2,000.
Self-parking from ¥1,000.
Okinawa's only seawater-circulating infinity pool. Depth 0–1.5 m. Operates seasonally (outdoor); available year-round for the hydro area indoors.
Seasonally operated organically shaped outdoor pool framed by stone walls inspired by ancient Okinawan castle architecture. Poolside loungers and bar service.
Year-round indoor pool (depth 1.2 m, maintained at 28–32°C), jet bath, and steam sauna on The Island 1F, accessible via the seaside elevator.
BUILD YOUR HYATT REGENCY SERAGAKI ISLAND OKINAWA PLAN
Rooms, dining, spa, and resort experiences — organized into one trip plan.
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