【Closed Days Notice】The museum will be closed for two days, February 19th (Wednesday) and February 20th (Thursday).Day-trip hot spring services will also be suspended.Please understand.

【Official】HOTEL KUNITOMI ANNEX

Himekawa hot spring inn on the shore of Himekawa

Relaxing hot water with high efficacy, Itoigawa Onsen.
The secret is fossil water 15 million years ago that springs from the fossa magna (meaning a large ditch) lying deep underground.
Outside the window of the guest room, the clear stream of Himekawa and a variety of views spread by season.
Enjoy fresh seafood from the Sea of Japan, mountain food grown by nature and human hands, and the taste of various seasons throughout the seasons.

〒941-0071 298-1 Ono, Itoigawa City, Niigata Prefecture
TEL025-550-1000 FAX025-550-1010
Check-in 15:00/Check out 10:00

【Weekends in March only! 】Spring Color Buffet Plan on Sale

  • Spring Colors Buffet Plan

    ※plan is only available on Fridays and Saturdays from March 1st (Saturday) to March 29th (Saturday).

    Enjoy all-you-can-eat red snow crab, your choice of seafood bowl, and other delicious side dishes and desserts!
    We also offer a luxurious plan that includes all-you-can-eat Wagyu steaks carefully selected by our chief chef.
    The snow is starting to melt and the weather is getting warmer.Please come to our hotel.

    We offer hot spring water that gushes out from 1,000 meters underground in Fossa Magna, as well as the fun and deliciousness of choosing your cuisine.

    ※This plan comes in two varieties: a basic plan and a luxury plan that includes all-you-can-eat Wagyu steak.

Golden plan now on sale!

  • Enjoy seafood and mountain delicacies with this limited buffet plan

    This is a limited buffet plan available from April 26th (Saturday) to May 5th (Monday).

    ◇◆◇Recommended points◇◆◇

    【Chef's Recommendation! Wagyu beef steak】※This is available only with the luxury plan.
    A blissful steak made from carefully selected Japanese Black beef, cooked to perfection by skilled chefs.

    【Your favorite seafood bowl】
    Fresh seafood, customized to your liking!

    【Freshly fried tempura of seasonal vegetables and large shrimp】
    A blissful taste wrapped in a crispy batter

    【Red snow crab】
    Enjoy the sweet taste of red snow crab in early summer.

    ※This plan comes in two varieties: a basic plan and a luxury plan that includes all-you-can-eat Wagyu steak.

【From March 1st】We have started selling our new plan, the Tai Shabu Kaiseki cuisine plan.

  • Spring seasonal sea bream shabu-shabu relaxing banquet meal plan

    Most Popular! A relaxing seasonal kaiseki meal.
    Pre-spawning sea bream caught in the spring is known as "sakura sea bream" and has a cherry blossom pink color all over its body, making it highly nutritious.
    Enjoy this dish with a little luxurious Kuroge Wagyu beef and Itoigawa-produced Koshihikari rice "Hisui no Sato."

    【Dinner menu example】
    Appetizer: Firefly squid marinated in koji, scallops with yuzu, Udo Edible stalks mountain angelica
    Today's fresh fish directly from the market
    Fired dish, seasonal vegetables, red sea bream shabu-shabu with kanzuri
    Meat dish: Japanese black beef porcelain ware with wholesale sauce

    * Food image is an image.
    *Ingredients and menus are subject to change depending on the season and availability.
    * For continuous lodging, it will be a separate menu.

"Totono" relaxing sauna for men

  • The sauna is back after a 10 year hiatus!

    The men's only sauna is back.
    This is a Finnish-style sauna where you can do self-loulu.
    The facility is available for use by both overnight guests and day-trippers. (2,000 yen per person)
    Warm up from the core of your body and get in the zone!

    ※We aim to create a place where you can enjoy a relaxing and extraordinary space to your heart's content without worrying about being seen by others.Please follow the rules and etiquette when using the facility.
    ※Children of elementary school age or younger will not be allowed to enter.
    ※There is no sauna for women.Please understand.

jade-related spots

  • Oyashirazu Beach(Road Station Oyashirazu Pier Park)

    let's go looking for jade!!

    Itoigawa, there is a coastline with stones instead of sandy beaches.On the coast where various types of stones can be found, jade also flows, so you may encounter jade.

    Located in the Oyashirazu Pier Park roadside station, about a 5-minute drive from the Hokuriku Expressway Oyashirazu Interchange, this beach is home to restaurants and souvenir shops, and is visited by many tourists throughout the year.


  • Fossa Magna Museum

    A museum that exhibits various rocks and minerals, including the prefectural stone "Jade".You can learn about the formation of the Japanese archipelago by visiting the six permanent exhibition rooms in this facility.

Hotel Facilities

  • Hisui-no-yu /Heated Pool

    ■The Pyramid

    Available all year round.After swimming, refresh yourself in the hot springs.
    ※Children must be accompanied by a guardian.

    Guest usage fee:Adult/Child 500 yen
    Reception:2F front desk
    Location:1F

    The museum may be closed for maintenance.
    Contact us “Kua Resort Hisui-no-yu” TEL 025-553-2222
  • 【lobby】

    The ceiling of the colonnade creates a space full of openness.
  • 【Dining】

    Main dining "La Palette"
    From the live kitchen, a spilling sound and a relaxing space drifting aroma.
    Please enjoy a different luxury time than usual.
To facility page in facility

Job Information

  • Would you like to work at Itoigawa Onsen HOTEL KUNITOMI ANNEX?

    We are looking for staff to work with us at this facility.

    The purpose of working at a hotel is very simple.
    That is to make our customers happy.
    This is a workplace where you can do a fulfilling job as long as you have the heart to value fun and happy feelings.
    If you are interested, please apply by phone.

    We also welcome company tours at any time, so if you have any questions, please feel free to contact us.

Reserve·Contact us

Please feel free to contact us if you have any questions.

025-550-1000