
Rated 4 and better by our guests / Natural hot springs, bedrock baths, lookout salon, and lookout restaurant / Ask about our rooms with open-air baths!
![[Single Terrace Room] This room can accommodate up to 2 people as a double occupancy.](https://trvis.r10s.com/d/strg/ctrl/26/c0d47eca1643b1930940fba58c2646b817e0e29d.47.9.26.3.jpg)

Free cancellation until 29/01/2026 23:59(JST)
Annex is a natural hot spring and bedrock bath using Tamagawa Hokutolite♪ The hormesis effect is a reaction in the body caused by radon (a gas created by the decay of the radioactive element radium) stimulating cells in the body and activating the cells. Due to its hormesis effect, it can be expected to improve metabolism, improve immunity, and have antioxidant effects. I want you to relax and get rid of your fatigue. Breakfast is a Japanese and Western breakfast buffet at the 7th floor restaurant "Cosmos". Choose your favorite from over 30 varieties while overlooking the town of Yokote. The joy of being able to choose! ! The most popular item is Annex's special "Morning Curry"! ◆Includes one bedrock bath made of northern stone from Tamagawa Business hours: 12:00-22:00 (last reception 21:00) ◆Free observation hot spring (with towel set) Business hours: 6:00-10:00 12:00-24:00 ◆Main building Yuyu Plaza public bath free of charge (with towel set) Business hours: 6:00-8:00 10:00-24:00 ◆Breakfast buffet included Business hours: 6:30-9:30 ■Restaurant coupon (includes 10% discount coupon and one drink) ■Free high-speed LAN (wired/wireless) and Wi-Fi available ■More than 100 video-on-demand titles at all times [paid] There are no shortage of bathrobes. *Each facility is currently taking measures against the coronavirus, so please use it with confidence.
Consumption tax (from 01/10/2019) (Per person per night) 10%
![[8F Jacuzzi bath] Jacuzzi bath that can be used together with the bedrock bath.](https://trvis.r10s.com/d/strg/ctrl/26/1df577760578269d3123ed5838a5f09b5ee7208d.47.9.26.3.jpg)
Free cancellation until 29/01/2026 23:59(JST)
A must-see for all women! This plan offers a special experience where women can relax and unwind while paying attention to their health and beauty. The hormesis effect of bedrock bathing using Tamagawa Hokutolite is a reaction in the body caused by radon (a gas created by the decay of the radioactive element radium) stimulating cells in the body and activating the cells. Due to its hormesis effect, it can be expected to improve metabolism, improve immunity, and have antioxidant effects. Our staff will warmly welcome you and provide you with the best service. Please enjoy a blissful time with this special plan. ★Tamagawa Komachi soap (contains Tamagawa hot spring lava and yakiyama stone powder) ★Pola Shampoo/Rinse/Conditioner 3-piece set ★Hiyapita Sheet ★Oil-absorbing paper ★Toe pads Comes with amenities such as [for double use only for women] Soothe your tired body in the hot spring on the 7th floor, and relax using the amenities in your room! ! Breakfast is a Japanese and Western breakfast buffet at the 7th floor restaurant "Cosmos". There are more than 30 types, so eat as much as you like and stay energized for the day! ! Accommodation benefits ■Free observation hot spring ■Main building Yuyu Plaza large public bath/open-air bath free of charge ■One-time service of Tamagawa-produced northern stone stone bathing [last reception 21:00] ■Rental yukata rental for women only ■Restaurant coupon (includes 10% discount coupon and one drink) ■High-speed LAN free (wired/wireless) *If two people are staying in a single terrace room, two people will be using one 140cm bed. The room is basically a single room, so we will prepare a set for two people, but please note that the room is a single room.
Consumption tax (from 01/10/2019) (Per person per night) 10%
Single Terrace (non-smoking) [Superior] [Double room] [Non-smoking] [Nightlife view]

![[Room with open-air bath] In addition to twin beds, a sofa bed can be added to accommodate up to 3 people.](https://trvis.r10s.com/d/strg/ctrl/26/968b552918548dc8595671ab03783e1863f78d29.47.9.26.3.jpg)
![[Room with open-air bath] You can enjoy the free-flowing natural hot spring open-air bath made entirely of cypress 24 hours a day.](https://trvis.r10s.com/d/strg/ctrl/26/a8f8ed2db432a61c2646b2ec50d332cc056b9d71.47.9.26.3.jpg)
![[Spring March to May 2024] Superb Kaiseki *Some images are for 2 people](https://trvis.r10s.com/d/strg/ctrl/26/969b3bdd2c4704e7e52d66ce9d79e61298a84f02.47.9.26.3.jpg)
Free cancellation until 29/01/2026 23:59(JST)
Enjoy a trip to the ultimate in luxury with our finest kaiseki cuisine, which features the finest seasonal ingredients and the master chef's skills. Enjoy the ultimate in relaxation in your own private open-air bath or bedrock bath. Savor the finest kaiseki cuisine that includes two meals in the evening and breakfast. The highlight of your special night is the carefully selected sake ``Shinsei NO.6''. Enjoy to your heart's content a special experience that can only be found here. ーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーー 【basic information】 ・Limited to 8 rooms ・2 minutes walk from Yokote Station east exit ・Enjoy natural hot springs flowing directly from the source 24 hours a day in your room. ・Check-in from 3pm. Check out until 12:00 ・Wi-Fi available ・Bath & skin care set: POLA Aroma Esse [Hot spring & sauna & bedrock bath benefits using Hokutolite from Tamagawa Onsen] ・7th floor natural hot spring and sauna: Free (15:00-24:00 *Sauna until 10:00 p.m., next morning 6:00-10:00) ・7th floor Bedrock bath using Hokutolite from Tamagawa Onsen: Free (15:00-22:00 *Last entry at 21:00) ・Annex Yuyu Plaza Natural Hot Spring & Sauna: Free (15:00-24:00 *Sauna until 10:00 p.m., next morning 6:00-8:00) *Bedrock baths using Hokutolite from Tamagawa Onsen can be expected to improve metabolism, improve immunity, and have antioxidant effects due to the hormesis effect. [Accommodation benefits] ・There are two types of loungewear: Samui and yukata. Colored yukata available for free for women only ・Welcome gift: half bottle of wine and fruit ・Free items in the refrigerator ・Drink & mini hors d'oeuvre service: From after check-in to 8:30pm at the restaurant on the 7th floor [Dinner (best kaiseki)] ・Venue: Private room ・Time: 17:00-19:30 Final start *We have a special menu for the famous sake "Aramasa" (extra charge and because it is a rare sake, it may be out of stock. Thank you for your understanding) [Breakfast (Japanese meal)] ・Venue: Private room ・Time: 7:00 to 9:00 final start 【access】 By train: 2 minutes walk from JR Yokote Station By car: 5 minutes from Yokote IC Parking: 250 spaces free [Neighborhood information] Convenience store: 2 minutes walk
Consumption tax (from 01/10/2019) (Per person per night) 10%
Hot spring-fed room with private open-air bath (non-smoking) [Deluxe] [Japanese-western room] [Twin room] [Non-smoking] [Nightlife view]