Nestled amid the lush greenery of Nago, Okinawa, the “TWIN-LINE HOTEL YANBARU OKINAWA JAPAN” is set to welcome the long-awaitedAnnex BuildingIn July 2024, it finally opened its doors. The new chapter for this hotel—which took social media by storm as the “best value for money”—offers a more private and luxurious experience, with every room featuring a whirlpool tub.
Guests can enjoy unlimited beer and awamori at two lounges. While retaining the lively charm of the main hotel building, the Annex offers a peaceful retreat where you can take time to recharge while gazing out at the “Yanbaru Forest.”
Recommended for people like this
・For those who want to enjoy a luxurious all-you-can-drink plan while keeping accommodation costs down
・For guests who want to be soothed by the tranquility of the forest in rooms equipped with whirlpool baths
・For those who want their kids to play to their hearts' content while still having some "adult time"
Excitement Builds: A Sophisticated Facade and Reception Area
A New-Era Design That Stands Out Against the Sky of Yanbaru
The stylish exterior of the annex building stands in striking contrast to Nago’s blue sky. The moment you arrive, you’ll be filled with the exhilaration of knowing, “I’ve arrived at a new place!” Its sophisticated ambiance, which makes you forget the hustle and bustle of the city, serves as a gateway to an extraordinary experience.
A Warm Welcome to Kick Off Your Trip
As soon as you step inside, you’ll be greeted by the front desk and lobby, filled with the pleasant scent unique to a brand-new building. In this space where modern art blends with warm, inviting interiors, our staff will welcome you with a smile. Your anticipation for the wonderful stay that begins here will grow.
Select your favorites from the amenity bar
Once you’ve checked in, head over to the “Amenity Bar” located behind the check-in counter. In addition to amenities like skincare sets and hairbrushes, there were even bath salts you could blend to your liking! Choosing your favorite scent adds a fun touch and makes bath time feel a little more special!
Three Premium Seats to Set Your Mind Free
An exclusive lounge where you can enjoy the tranquility of the forest and moments bathed in amber light
The “Yanbaru Forest Lounge” is an exclusive perk for guests staying in the Annex building. From 9:00 a.m. to 11:00 p.m., ice-cold beer, highballs, awamori, and more are—believe it or not—free. Raise a toast just for the two of you while gazing out at the forest spreading out beyond the windows.
Another place where playfulness and functionality coexist
You’re also free to use the “2LDK” lounge in the hotel wing! Whether you’re enjoying a cold beer while waiting for your laundry to finish, this is a stylish touch unique to this hotel that blends functionality and entertainment.
You can also enjoy the café lounge on the first floor!
A Private Terrace Where You Can Feel the Breath of the Forest
A standard whirlpool tub in every room to relax your mind and body
The Annex’s greatest appeal is the spacious whirlpool tubs found in every guest room. Just like an open-air bath, the luxury of soaking in the hot water while feeling the Yanbaru breeze effortlessly washes away the fatigue of the day.
A blissful morning, soothed by the green gradient
The “Yanbaru Terrace Room,” where I stayed this time, offers a comforting feeling of being enveloped by the forest. The “forest view” I enjoyed while sipping coffee provides a deep sense of peace that’s quite different from the ocean.
A Playground of Light and Wind Where Smiles Shine Bright
The lawn area stretching out right in front of the hotel is truly a playground for children. During the day, they run around blowing bubbles and playing on the playground equipment, and at night, their eyes sparkle at the sight of the fireworks. It’s a place where adults can reconnect with their inner child and strengthen family bonds.
There are also many limited-time events, so you can enjoy a fresh experience every time you stay there.
A Yanbaru Feast That Delights the Five Senses
A Colorful Buffet Featuring the Bounty of the Tropics
Mornings at the “RYUKYU YANBARU DINING SESSION” feature locally sourced ingredients as the stars of the show. A table laden with island vegetables and traditional Okinawan dishes is the perfect way to start your day, recharging both your mind and body.
The soul-stirring sound of the sanshin and exquisite grilled dishes
For dinner, enjoy freshly grilled churrasco and colorful Okinawan tapas. When the live sanshin performances—held twice a day—begin, the venue is filled with a sense of togetherness. True to its reputation for “absolutely delicious food,” every dish is infused with the chef’s passion.
If you're looking for a room with an ocean view or want to enjoy a more active stay, be sure to check out our review of the hotel wing as well.
Enjoy Okinawa Even More at Nearby Tourist Attractions
Buseena Underwater Park: About a 5-minute drive
Observe Okinawa's marine life up close from a glass-bottom boat or an underwater observation tower.
21st Century Forest Park: About a 15-minute drive
A large park featuring a beach, a grassy field, and sports facilities. Perfect for those who like to take it easy.
Orion Happy Park: About a 15-minute drive
A must-see for beer lovers! Brewery tours that include tastings are very popular.
Neo Park Okinawa: About a 15-minute drive
A nature and wildlife park where you can enjoy interacting with plants and animals. Recommended for families with children.
Nago Pineapple Park: About a 20-minute drive
Take a ride on the "Pineapple" train to tour the park. This tourist farm is extremely popular with families.
Junglia: About a 30-minute drive
A new theme park in Okinawa that opened on July 25, 2025
Okibura Reviews
The Annex, which opened in July 2024, is truly a place to enjoy the “stillness” in the balance of “stillness and movement.” The view of the lush forest from the whirlpool tub, the leisurely pace of time in the lounge, and the smiling faces of children playing in the garden at night—this hotel not only offers great value for money but also provides a deeply satisfying experience. If you’re wondering, “Where should I stay in Nago?” I highly recommend this place without hesitation!
Check Basic Information and Rates
| Hotel Name | TWIN-LINE HOTEL YANBARU OKINAWA JAPAN Annex Building |
| Genre | Hotel |
| Year Established | July 2024 |
| Number of guest rooms | 50 rooms |
| Features | Lounge Free-Flow Garden Space All rooms feature a whirlpool tub |
| Food & Drink | 1 restaurant and 3 lounges |
| Bathroom | Separate toilet and bath |
| Check-in | 3:00 p.m.– |
| Checkout | ~11:00 |
| Internet | Free |
| Directions | About a 75-minute drive from Naha Airport |
| Pets | Not allowed |
| Parking Lot | Up to 108 vehicles / Free for hotel guests |
| Address | 108 Koki, Nago City, Okinawa Prefecture |
| Web and Social Media | Official Website |
*This information is current as of the article's last update. Be sure to check in advance before you go!
- Long-term stay, The food is delicious, Good value for the money, Hospitality: ◎, Close to the ocean and the beach, Popular Hotels
