Notice of Change in Hot Spring "SHOSENKYU" Onsen Operating Hours
台風による影響のため、月読・新月の全ての露天風呂をクローズとさせていただきます。
■期日 / 2026年6月3日（水）12:00まで
改装工事に伴う停電作業の為、下記の2日間、松泉宮温泉の営業終了時間を23:00とさせていただきます。
■期日 / 2026年6月16日（火） および 2026年6月23日（火）
【月読】【新月】ともに23:00クローズ（最終入場22:30）
エアコン洗浄作業の為、営業時間を下記の通り変更いたします。
■期日 / 2026年6月24日（水）
【月読】 営業時間：6:00～ 9:30（9:00最終入場） 16:30～23:30（最終入場23:00）
【新月】 営業時間：6:00～23:30（最終入場23:00）
※2026年6月24日（水）はご宿泊以外でのご利用休止
Hot Spring Features
ホテルに隣接した、緑豊かな松林の中に佇む、温泉施設「松泉宮（しょうせんきゅう）」。
地下1000ｍの深さ、1千万年前の地層から湧き出すお湯は、太古の海の化石成分が溶け出したミネラル豊富な美人の湯。
月の名をもつ2つの湯屋と5つの離れ湯、そして、放送作家の小山薫堂氏が提唱する“湯道（ゆどう）”を体現する公認湯室第一号の「おゆのみや」など、宮崎の持つ、歴史・芸能・伝統・文化そして神話の要素を取り入れた情緒あふれる空間が広がります。
※松泉宮温泉までは屋外通路がございます。冬季は暖かい格好でのご利用をお勧めいたします。
Abundant hot springs
The bathhouses incorporate traditional Japanese styles and create a somewhat mystical, soothing Japanese atmosphere. They come in three types: Private Bath "HANAREYU", "SHINGETSU," and "TSUKUYOMI." They are named after the moon peeking out from above the pine forest.
2026年8月12日（水）新浴棟、誕生。
方舟を思わせる美しい佇まいの中に、これまで以上にゆったりとした湯の空間が広がります。 サウナ、泥パック、ととのいテラスを備え、心身を深く解きほぐすひとときをご用意。広々とした露天風呂では、松林に包まれながら、ミネラル豊富な“美人の湯”をご堪能いただけます。
Enjoy your own personal rest
Private Bath "HANAREYU" has an open-air bath and gazebo, and is fully equipped with a shower room and washbasin. Take a nap, read a book, or soak in the hot spring. Enjoy the quiet, relaxing hot spring space to your heart's content.
List of hot springs
Okunoyu "TSUKUYOMI"
An open-air bath surrounded by pine forests
| Opening hours | 6:00 AM - 11:30 PM (Last entry at 11:00 PM) *For maintenance, the site will be closed every Wednesday from 10:00 to 12:00 *You will need your room key card to enter *Valid from check-in to check-out. |
|---|---|
| Fee | Free admission for guests staying at PHOENIX SEAGAIA OCEAN TOWER *A bathing tax of 150 yen per person per night will be charged at the hotel. |
| SEAGAIA FOREST CONDOMINIUMS & COTTAGES Guests | Adults 1,100 yen, children 600 yen *Please stop by the front desk on the 2nd floor of the condominium before using the facilities. |
Maenoyu "SHINGETSU"
The ceiling is made using traditional Miyazaki techniques
| Opening hours | 6:00~10:00 (Last entry 9:30) 16:00~23:30 (Last entry 23:00) *On Wednesdays only, due to the change of "TSUKUYOMI" business hours, guests can use the front bath "SHINGETSU" until 12:00. |
|---|---|
| Fee | Free for guests staying at PHOENIX SEAGAIA OCEAN TOWER |
| Remarks | *Guests staying at the hotel will be required to pay a hot spring tax of 150 yen per person per night at the hotel. *Bathing is a perk available from check-in to check-out. *You will need your room key card to enter. *Please note that we may be closed for maintenance. Please contact us in advance or be aware of this beforehand. *For guests staying PHOENIX SEAGAIA OCEAN TOWER only |
Private Bath "HANAREYU"
Private open-air bath with free-flowing hot spring water
| Fee | Hotel guests: 6,000 yen per building (60 minutes) Reservations accepted from one month in advance Hotel guests (Club Twin): 3,000 yen per building (60 minutes) Reservations accepted from 3 months in advance Hotel guests (Club Suite): Free (once per stay) Reservations must be made 3 months in advance Discount rate for people with disabilities: 3,000 yen per building (for customers with a disability certificate) |
|---|---|
| Opening hours | 7:00～12:00、15:00～22:30 |
| Capacity | 4名 |
| Reservation | Reservations only |
OYUNOMIYA
The first bathhouse to embody the "Yudo" philosophy advocated by Kundo Koyama
| Fee | Hotel guests: 8,000 yen per building (90 minutes) Hotel guests (Club Twin): 5,200 yen per room (90 minutes) Hotel Guests (Club Suite): Free (Once per stay) |
|---|---|
| Opening hours | 7:30～、16:00～、20:00～ |
| Capacity | 2 adults *Limited to those aged 12 and over. |
| Reservation | Reservations only Online reservations can be made up to one month in advance. |
The appeal of hot springs and how to enjoy them
01
Relax and rejuvenate in the "beauty bath"
This is an iodine-containing, sodium-chloride, strong salt hot spring that springs from a 10 million year old stratum 1000 meters underground.
The dissolved fossil components from the ancient sea are effective in relieving fatigue, sensitivity to cold, joint pain, and various other ailments, and the hot spring is also known as a "beauty bath."
02
A yukata-clad corridor that makes you want to snuggle up
The journey to the hot springs is also a special time that will lift your spirits. The "Yukata Walk TSUKUYOMI" is equipped with windproof walls and heaters, and a special hanten (short jacket) is available for rent for those who come in light clothing, ensuring comfort even in winter.
With each turn of the corner, a new view unfolds, making the journey to the bathhouse a delightful stroll. The dynamic reliefs depicting the twelve zodiac animals are a popular photo spot.
03
Rental of colorful yukata and Obi cedar geta sandals
Put on a yukata, stroll through THE LIVING GARDEN or Yukata Walk, clattering your geta sandals, and you'll feel even more like you're on a trip.
At the colorful yukata rental corner next to the Activity Center on the 2nd floor, you can choose your favorite yukata from a wide variety of patterns.
04
New bathhouse opens
In addition to expanding the existing bathhouse at SHINGETSU we will be constructing a new bathhouse (open-air bath and indoor bath) where you can fully enjoy the scenery.
*August 12, 2026: New bathhouse scheduled to open.
*End of December 2026: "SHINGETSU" is scheduled to reopen after renovations
Introducing SPMC benefits
TSUKUYOMI- Day Use
- Regular adult price: 1,100 yen ⇒ Adult price: 1,000 yen (Children accompanied by a member: 6-12 years old: 500 yen)
*The child rate for accompanying members applies only to children from the same household.
*Operating hours: 10:00 AM - 4:00 PM *Closed every Wednesday from 10:00 AM to 12:00 PM for maintenance.
"TSUKUYOMI" coupon (6 tickets)
・Normally 4,500 yen ⇒ 4,200 yen
Information on the sale of special bathing suits
Special bathing suits are underwear designed specifically for bathing, taking hygiene into consideration. They cover scars from surgery and are considerate of each other's gazes.
Please understand that bathing clothes must be worn when bathing.
★Please wear the designated bathing suits sold at the facilities listed below.
■Sales location /
Hot spring facility "Hot Spring "SHOSENKYU"",
Activity Center, Reception,
Fitness Club "The Ocean Club"
■Price /
Disposable bathing suit: 495 yen (tax included)
*Please refrain from wearing your own bathing clothes.
| Location (area) | PHOENIX SEAGAIA OCEAN TOWER South Side |
|---|---|
| Remarks | We may be closed for maintenance. We provide special bathing suits to cover scars. *All prices include bathing tax. |
| Entrance door type | Hot Spring "SHOSENKYU" "SHINGETSU": Sliding door Hot Spring "SHOSENKYU" "TSUKUYOMI": Sliding door |
|---|---|
| Entrance door opening width | Hot Spring "SHOSENKYU" “SHINGETSU”: 100cm Hot Spring "SHOSENKYU" "TSUKUYOMI": 80cm |
| Entrance door step | Hot Spring "SHOSENKYU" "SHINGETSU": None Hot Spring "SHOSENKYU" "TSUKUYOMI": None |
| Toilet type | Hot Spring "SHOSENKYU" "SHINGETSU": Western-style (with washing machine) Hot Spring "SHOSENKYU" "TSUKUYOMI": Western-style (with washing machine) |
| Toilet entrance door type | Hot Spring "SHOSENKYU" "SHINGETSU": Sliding door Hot Spring "SHOSENKYU" "TSUKUYOMI": Swing door (inside when opened) |
| Toilet entrance door opening width | Hot Spring "SHOSENKYU" “SHINGETSU”: 65cm Hot Spring "SHOSENKYU" "TSUKUYOMI": 70cm |
| Step at the toilet entrance | Hot Spring "SHOSENKYU" "SHINGETSU": None Hot Spring "SHOSENKYU" "TSUKUYOMI": Yes, one step lower |
| Toilet handrails | Hot Spring "SHOSENKYU" "SHINGETSU": None Hot Spring "SHOSENKYU" "TSUKUYOMI": None |
| Hand shower | Hot Spring "SHOSENKYU" "SHINGETSU": Available Hot Spring "SHOSENKYU" "TSUKUYOMI": Available |
| Bathtub height | Hot Spring "SHOSENKYU" "SHINGETSU": Depth 30cm + 30cm (2 levels) Hot Spring "SHOSENKYU" "TSUKUYOMI": 15cm *Depth 30cm + 30cm (2 levels) |
| Shower chair | Hot Spring "SHOSENKYU" "SHINGETSU": Available Hot Spring "SHOSENKYU" "TSUKUYOMI": Available |
| Bathtub non-slip mat | Hot Spring "SHOSENKYU" "SHINGETSU": None Hot Spring "SHOSENKYU" "TSUKUYOMI": None |
| Changing room aisle width | Hot Spring "SHOSENKYU" “SHINGETSU”: 120cm Hot Spring "SHOSENKYU" "TSUKUYOMI": 115cm *Width varies depending on location (50-160cm) |
| Distance from the changing room to the bath | Hot Spring "SHOSENKYU" “SHINGETSU”:- Hot Spring "SHOSENKYU" "TSUKUYOMI": 12m |
| Bathroom door type | Hot Spring "SHOSENKYU" “SHINGETSU”:- Hot Spring "SHOSENKYU" "TSUKUYOMI": Sliding door |
| Bathroom door opening width | Hot Spring "SHOSENKYU" “SHINGETSU”: 120cm Hot Spring "SHOSENKYU" "TSUKUYOMI": 95cm |
| Bathroom door step | Hot Spring "SHOSENKYU" "SHINGETSU": None Hot Spring "SHOSENKYU" "TSUKUYOMI": None |