- Shizuoka > Izu Nagaoka・Ohito・Yuzan
- Izu Nagaoka Onsen
A small inn with 13 rooms in Izunagaoka. We welcome one with hospitality from our hearts. Ikonanoyu, a natural hot spring with a thousand years of history. One of the sales point of this hotel is a newly introduced "Bad Gastein" radon bath. Natural radium ore which releases low dose of radiation and has high effect on improving one's physical conditions is used. Why not enjoy a moment of relaxation by leaving one's body in the hot water. Meals are served using the blessings of the mountains and seas, allowing one to feel the four seasons. One can enjoy dishes from traditional Japanese cuisine based on "Chakaiseki". Please do not hesitate to taste once in a lifetime dishes. Guest rooms where the best are gathered, are purely Japanese style filled with emotions. Depending on the type of room, the view of the garden changes. Rooms are a healing space where one can feel the four seasons. Hot springs, food, space that provide relaxing healing. Why not spend a relaxing hot-spring trip at Ikonasou.
- Rooms (-)
- Plan (-)
Accommodations that have achieved high customer satisfaction and that can be enjoyed casually.
Overall Rating(15 reviews)
Kona 243-3, Izunokuni City, Shizuoka Prefecture [View map]
check-in / check-out time
14:00 / 10:00
CI/CO time may be different depending on plan.
Number of guest rooms
Please enjoy these one in a lifetime dishes from traditional Japanese cuisine based on "Chakaiseki". For individual guests, dinner and breakfast meals will be prepared and served at the banquet hall or dining hall. In addition, for guests on the 1st floor guest rooms, if one wishes, one can order a delivery to the room (charged). A la carte dishes are also available. 《Example of Menu》 Appetizers, soup-type appetizer, raw fish slice plate, a dish of fish and vegetables, grilled food, fried food, vinegared dish, white rice, food boiled down in soy sauce/ miso soup, dessert.Read moreClose
The hot spring of Ikonasou is a hot spring with a history of 1000 years, and makes an appearance as a epithet's bath in Azuma. Men's hot spring · Female hot spring · Co-sex outdoor hot spring · Private outdoor hot spring attached to accommodation facility. For the first time in accommodation, "Bad Gastein" radon bath has been introduced! 【Hot Spring qualities and effects】 The hot spring is a simple alkaline spring and is effective against neuralgia, muscle fatigue, frozen shoulder, gastrointestinal infirmity, etc. There are many effects of the hot spring. According to guests who have immersed in the hot spring, their skin become smooth and receive a lot of compliments. ◎Large Bath House There are 2 large bathhouses of Ikonasou that offer outdoor hot springs and traditional Japanese seafood cuisine - Tachibananoyu and Tsubakinoyu. The large bath house are separated by gender. The large bath house usage time is from 6:00-24:00. ◎Outdoor Hot Spring（Male Female Separate） We have an outdoor hot spring for both men and women. For guests who want to fully enjoy the hot spring feeling, this is for you. The outdoor hot spring usage time is from 6:00-24:00.Read moreClose
Other facility information
【Amenities and Equipment】 Bath towels are in the changing room and one can use as many dry and clean things as one likes. In the room there are amenities such as yukata, bath towel, face towel, toothpaste, hair cap, shaving, cosmetics, hair dryer etc. 【Guest room furniture】 Television, Air conditioning, Telephone, Refrigerator, Tea set (hot water pot), Night set (hot and cold water pot), Washlet toilet 【Rental Goods】 Simple bed, High seat chair, Mahjong set, Shogi · Go set 【Service Coffee】 In front of the store, there is service coffee prepared. （Free and self-service）Read moreClose
Requests to Customers for New Coronavirus Measures: As a measure to prevent new coronavirus infection, we will operate as follows for the time being. (Head office) Open only for day trip bath From Wednesday, April 15 * Stop using the outdoor bath (Nagaoka store) Only stay overnight From Tuesday, April 21 * Stop using the outdoor bath (Ikonaso) From April 13 (Mon) to May 6 (Wed) It will be temporarily closed. Reservations for new customers will be canceled until May 31st. We sincerely apologize for the inconvenience, and we appreciate your understanding and cooperation. Customers who have already made a reservation will be contacted in order. We will return to normal business as soon as the new coronavirus is over, so we would appreciate your favor. (General guest room) All rooms have a bath and wash toilet. The smallest room has more than 12 tatami mats. You can forget the busy days and feel the healing time in the calm Japanese-style room. (Room with open air) All of the rooms are on the 1st floor, and the open air of the rooms is naturally filled with the natural hot springs of Kona. (Hospitality to Mr. Silver) Entertainment goods We have a go board, shogi board, and mahjong that you can prepare in your room so that you can spend a leisurely day in the hot springs. Seats and beds available We will prepare a high-chair chair for those who find it difficult to have a cushion in their room. The number is limited, so please let us know when you make a reservation. If you do not have a bet, we will prepare a simple bet for those who are not good. Please note that some rooms are not available due to the limited number of rooms, so please inquire when making a reservation.Read moreClose
【Regarding Cancellation】 The full cancellation fee will be charged from three days in advance. However, cancellation fee will not be charged for a rebook within 30 days.Read moreClose
- Bath tax
- Children allowed
- Room service
- Transportation service
- Parking area
- Hot spring
- Fresh hot spring
- Room with outdoor spa
- Public spa
- Private spa
- Indoor pool
- Outdoor pool
- Esthe/Spa facility
- Fitness facility
- Barrier free
- 5 min walk from station
- Pets allowed
- Breakfast in room
- Dinner in room
- Open air bath
- Night view
- Ocean view
The accommodation features are general descriptions of the facility. The amenities and breadth of service will differ between each accommodation. For details, please confirm directly with the accommodation.
Access by public transportation.
◆For travel by train From Tokyo or Nagoya Area ① Both JR Normal Line and Shinkansen Line. Reach JR Mishima Station, change to Izakayama Railway, get off at Izunagaoka station, 15 minutes on foot from the station. ② 5 minutes by bus（For Izunagaoka Hot Springs, or for Numazu, alight at in front of Izunokunishi Nagaoka Total Hall, 0 minutes walk） ※ There is a shuttle service at Izunagaoka Station for check-in after 15:00. Please inquire during reservation. ※ Information on Izu Hakone route bus service（Izunagaoka Station→in front of Izunokunishi Nagaoka Total Hall） Here for more details ◆For travel by Izu Odoriko Izu Odoriko runs from Tokyo Station · Shinjuku Station. Although there are few trains per day, it will arrive at Izunagaoka Station without having a need to change trains. ● Tokyo ９：００ Departure ⇒ Izunagaoka１０：５６Arrival ● Tokyo１０：３０Departure ⇒ Izunagaoka１２：２６Arrival（Only on Saturdays and Holidays） ● Tokyo１２：００Departure ⇒ Izunagaoka１３：５６Arrival ● Tokyo１４：００Departure ⇒ Izunagaoka１５：２６Arrival（Only on Saturdays） ◆For guests using a convenient direct bus A great deal with a convenient direct bus leaves Shinjuku to Izunagaoka on a daily basis. One way 2500 yen Two way 4500 yen Half price for children. Here for more details
Kona 243-3, Izunokuni City, Shizuoka Prefecture
Contact the Relux concierge
Relux concierges will help you with anything you need.Feel free to contact us.
In response to the outbreak of Novel Coronavirus(COVID-19), business hours of our customer suppourt will be changed as below.
In addition, Relux online concierge service will be closed temporarily.
We deeply apologize for the inconvenience this may cause, and thank you for your understanding.