We have started offering all-inclusive services at this facility.Drinks are included in the room rate, so you can stay without worrying about additional charges.Please see the information below for details.

【Official】Seiransou(Seiransou)

Best Rate Declaration

  • We guarantee that the accommodation rates offered on Official website are the lowest prices available at the time of your reservation.

    *This offer is only valid when the stay dates, plan, number of guests, room type, benefits, services, length of stay, payment method, etc. are all the same.

    The lowest price guarantee will be excluded from comparison in the following cases.
    ・Sale items on various reservation sites and sale items other than those reserved online
    ・Prices that consider points, coupons, and other benefits as discounts
    ・Charges subject to payment by coupon, voucher, credit card, etc.
    ・Fees determined in advance by contract, such as contract fees for affiliated corporations, organizations, and local governments
    ・Auctions, sales by travel agencies, private sales, and other fees that hotels cannot be involved in
    ・Rates that cannot be booked online, such as reservations only accepted by phone

All-inclusive (free drinks) starts from January 8th!

  • Drinks are included in the room rate and are unlimited during your stay.*!

    *You can use it during meals and during the opening hours of the drink corner listed below.
    Some drinks, private baths, massages, vending machines, special order meals, and some other services will incur additional charges.

    All-you-can-drink menu at dinner time
    【Draft Beer,Craft beer,Highball,sour(Lemon and Kyoho grapes),Japanese sake,Soft drinks,Coffee(Ice/Hot)】

    Lobby drink corner
    【Draft Beer,Highball,Soft drinks,Coffee(Ice/Hot),Snacks】
    Business hours: 15:00 to 22:00,Morning 7:00 to 10:00

    Enjoy a more comfortable and pleasant stay without worrying about additional charges.
    We will continue to provide services that will satisfy everyone.

Even more luxurious and colorful.The evolved Seiransou"Gourmet Buffet"

  • The joy of choosing,Overflowing with deliciousness.Enjoy the buffet plan!

    Seiransou's buffet, which combines seasonal ingredients, the chef's skills, and a sense of fun, has been reborn as a luxurious buffet with an even larger selection.While maintaining the Seiransou style of "enjoying delicious food in small portions and with a sense of greed," a variety of dishes have been made even more gorgeous and will adorn your table.The menu, which is popular with children, has also been expanded.Enjoy to your heart's content this ever-evolving gourmet feast that will have you coming back for more.

    Please see the cooking page for details.

One-day dinner buffet begins! (Reservation required.)

  • We will be offering a one-day dinner buffet (reservations required) from September 15, 2025.

    You can enjoy a set of our head chef's homemade buffet and a day trip to the hot springs.
    Reservations are required, please call the hotel directly (0465-63-3111) to make a reservation.
    Reception hours: 9:00 to 16:30 on the day of your reservation, 9:00 to 18:00 for reservations made the day before or earlier
    *The facility is not available on days before holidays or on specific days designated by the facility.

    Towels are available for free rental and can be used with free drinks within the facility.

    Opening Hours
    Dinner (restaurant buffet) 18:00 to 20:00
    Bathing and rest area hours: 16:00 to 21:00

    Adults 6,600 yen + hot spring tax 100 yen Elementary school students 4,400 yen Infants 3,300 yen

■Open-air bath usage hours■

  • An open-air bath where you can feel the closeness and freedom of nature

    Men's and women's usage times differ depending on the monthly rotation system.

    【Open-air bath】
    even months "Senkyo Open-air Bath』\ ・ Odd-numbered months "Chikurin-no-yu』\
    Male :From 15:00 to 19:00,Next day 5:30 to 7:30
    Female :From 19:15 to 24:00,7:45 to 9:45 the next day
    even months "Chikurin-no-yu』\ ・ Odd-numbered months "Senkyo Open-air Bath』\
    Male:19:15 to 24:00,7:45 to 9:45 the next day
    Female:15:00 to 19:00,Next day 5:30 to 7:30

    *In the event of a typhoon or other bad weather, please enjoy the open-air baths (Senkyo Open-air Bath, Chikurin-no-yu) for your safety.
    We may close it down.

    We appreciate your understanding and cooperation.

Regarding the use hours of the large public bath

  • Regarding the operating hours of the men's and women's large baths

    Men's large bath opening hours
    15:00 to 24:00, next day 5:30 to 10:00

    Women's large bath opening hours
    15:00 to 24:00, next day 5:30 to 10:00

    There is no switching between men's and women's baths in the large public bath.

    For security reasons, the facility is closed between midnight and 5:30 a.m.
    We apologize for any inconvenience this may cause and appreciate your understanding.

■【Private family bath】About use■

  • You can use the ``Private Family Bath''!

    The second floor bath will be available as a private family bath.
    The times are 3:00pm, 4:00pm, 5:00pm, 7:00pm, 8:00pm, 9:00pm, 10:00pm,
    Each session is 45 minutes long, at 6, 7, 8, and 9 o'clock.


    45 minutes 3,000 yen(Tax excluded)


    For details, please check at the front desk of the hotel.

Terms and Conditions for Overnight Stay

100 years shortly after its founding, with the trust of its back, it retains the remnants of ancient times

  • Sky blue,Mountain ridge・ ・ ・Think about the beautiful four seasons of Japan

    1929, Seiransou is (the person who dug the Yugawara Onsen Yugawara Onsen of its Yugawara Onsen, by Kochi tail Kenjiro Weng, born in the land of Okuyugawara
    At that time, Yugawara Onsen Okuyugawara Onsen were undeveloped areas, and there were only a few Okuyugawara Onsen inns, but they were fascinated by the unique nature and terrain, and were already crowded with many hot spring recuperators. It was.

    It's been 100 years since then.
    Yugawara Onsen and Okuyugawara Onsen have become known to many people and have grown into hot spring areas with many inns.We continue to operate in the same area with the belief that we will build trust and polish old things with the support of our customers who have been familiar with us for several generations.
    We will continue to protect the culture of ancient Japanese hot spring inns.

■Updating Instagram■

  • Delicious information from the staff!

    The staff of this facility updates the open-air baths, seasonal dishes, garden introductions, and more!
    Information on how to spend time at the inn and Instagram information that cannot be conveyed elsewhere☆
    Please look!

    Please search for "Seiransou" ^ ^

In-facility / services

  • Buffet venue

    In March 2023, the restaurant "Fuji" was reopened after renovation.

    Meals will be served as a buffet, with chair seating available for both breakfast and dinner.
    We are taking measures to prevent infection so that you can enjoy your time at the buffet venue with peace of mind.

  • lobby lounge

    Lobby lounge where gentle light shines and time flows slowly.
    Please feel free to relax after a meal or while taking a bath.

  • Lobby drink corner

    There is an all-inclusive drinks corner in the lobby.
    Guests staying overnight or taking a dinner break can use the facility freely at no additional charge.

    All-you-can-drink drinks during the following business hours!
    Please feel free to use it.

    Lobby drink corner menu
    【Draft Beer,Highball,Soft drinks,Snacks】
To the service page in this facility

Sightseeing / Transportation Access

Google Map

Hotel Name

Seiransou(Seiransou)

Address

679 Miyakami, Yugawara Town, Ashigarashimo County, Kanagawa Prefecture

Telephone number

0465-63-3111

Notes

Tomei Expressway Atsugi IC to Odawara Atsugi Road, head toward Yugawara for about 60 minutes.About 20 minutes by bus from JR Yugawara Station to For Oku-yugawara.
To sightseeing / transportation access page

Reservation / Inquiry

If you have any questions, please contact us.