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Resort hotel

Private Inn Petit Hotel Aqua Sweet

Nasu Town, Tochigi
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Our guestrooms, baths, and meals have all been luxuriously maximized to support your holiday with that special someone! Great for anniversary getaways!

Guest review score

Excellent
Reviews: 18
4.6

Access

Kuroiso Station
0 min drive
Takaku Station
2 min drive
Kurodahara Station
3 min drive

Property facilities

  • Parking lot
  • Open-air bath (hot spring)
  • Vending machine
  • Sauna
  • Grand bath (hot spring)
  • Home delivery

Explore our rooms and plans

Price (low to high)
3 room types
Annex Rooms (Non-smoking)
No smoking
Max 2 adults / 1 child
Room facilities
  • Open-air bath in room
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • No meal
    Price for:
    1 night
     | 
     | 
    $100.36
    Taxes & fees incl.
    Plan details

    <Rooms with open-air baths> Best value at the lowe [Room only]

    ~A stay-only plan limited to 4 groups per day at the Annex~ <Room> ☆Western-style room with double beds/11 tatami mats/non-smoking room ☆Open-air bath, unit bath, mist sauna ~Plan information~ Just cheap! And for couples who value a night's stay, the cheapest stay-only plan is here! No dinner! No breakfast! Conditions apply! That's why we can offer this price!! How about going out for a casual stay-over date for two to get away from your daily routine and change your mood? We've added conditions for a night's stay, making this plan cheaper. A reasonable stay in a room with an open-air hot spring bath for two. Make the most of your private time♪ ☆Weekdays: ¥7,980 per person ☆Days before holidays: ¥9,980 per person ☆Special days: ¥1,980 per person ¥12,980' (Tax, service charge, and bathing tax included)   'Please check conditions ①-⑦ for the lowest price' ① Check in between 15:00 and 20:00  ⇒You can go out after checking in once ② Please come to the Aqua Suite main building when checking in/out  ⇒Guest information, room key pick-up and return please come to the main building ③ No dinner/breakfast & no room service  ⇒You can bring in your own food, but please refrain from bringing living creatures ④ You cannot use the private open-air hot spring bath on the premises.  ⇒Enjoy the open-air hot spring bath (Nasu Prairie Hot Spring - circulated, filtered, water added, heated) attached to your room,  as well as the unit bath and mist sauna! * The open-air bath in the guest room is the size of a two-person bath. * It is not a natural hot spring. * There is no washing area or shower in the open-air bath (please use the unit bath). ⑤ When using the open-air bath or unit bath in the room, you will need to wash, undress, and use the toilet. ⇒ Please understand that this is a Western-style structure. ⑥ This plan only accepts online card payments. ⇒ Simply hand over your room key when you leave and check out easily (10:00). ⑦ The cafe corner in the main b

    $100.36
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Room only
Room details

[Standard] [Double room] [Non-smoking]

No smoking
Max 2 adults / 1 child
Open-air bath
  • Open-air bath in room
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
An example of a room
No smoking
174.4 ft²
Max 2 adults / 1 child
Room facilities
  • Open-air bath in room
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • Meal
    Breakfast
    Breakfast in room
    Price for:
    1 night
     | 
     | 
    $194.03
    Taxes & fees incl.
    Plan details

    Check-in is available until 9pm! One night stay wi [Breakfast]

    〜☆〜How about a luxurious hot spring trip away from your daily life〜☆〜   This plan includes one night's stay and breakfast, so check-in is available until 9pm♪   Perfect for a change of pace! Enjoy your precious time together! <Private room> Non-smoking/10 tatami Western-style room With open-air hot spring bath! ☆You can use it as many times as you like! ☆The open-air hot spring bath in the guest room is the size of two people♪ With indoor jacuzzi and mist sauna Yukata with different patterns and colors for men and women and a full range of amenities included! <Meals>In-room dining ◇Breakfast time  8:30 A hearty and stylish Western meal served in your room♪ <Free cafe corner> You can freely use the soft drink bar in the building. However, please refrain from using it during dinner♪ ◇IN 15:00-21:00   ◇OUT 10:00 <Free for a reason! Private open-air hot spring bath in a detached building> ◎We are doing our best to make the private bath free of charge amid rising fuel costs, so please refrain from complaining about the private bath and support us. ◎If you walk a little from your room, you will find five private baths (two of which have saunas) on the premises. You can lock the baths and use them privately 24 hours a day. ☆ ※Saunas are available from 15:00 to 23:00! ※The two saunas have narrow changing rooms designed for one person. Thank you for your understanding. ☆When it is crowded, please be considerate and try to limit yourself to 30 minutes per bath. ☆Nasu Prairie Hot Springs—circulation, filtration, and water addition. ◇Up to 9 consecutive nights! Two different types of meals will be served. Cleaning will not be provided for up to 3 nights. Only amenities will be replaced. <Various options> Charged, please inquire ◇1 hour extension to check-out: ¥1,000 per person ◇Decorated cake (size 4): ¥2,900 ◇Flower arrangement: ¥3,500 and up *Please understand and cooperate with the following changes. 1. The last meal will be served at 8:00 p

    $194.03
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    Dining locations
    • Breakfast in room
  • Meal
    Breakfast
    Dinner
    Dinner in room
    Breakfast in room
    Price for:
    1 night
     | 
     | 
    $247.90
    Taxes & fees incl.
    Plan details

    [Rakuten Super Sale] Creative full course meal in [Breakfast] [Dinner]

    ~☆~Aqua Suite's popular basic plan~☆~ A space to relax in your room, with an open-air hot spring bath and mist sauna A hideaway for adults that prioritizes privacy! <Private room> Non-smoking/10 tatami Western-style room With open-air hot spring bath! ☆You can use it as many times as you like! ☆The open-air hot spring bath in the guest room is the size of 2 people♪ With indoor jacuzzi and mist sauna Yukata with different patterns and colors for men and women and a full range of amenities included! <Meals> In-room dining ◇Dinner time: 18:00 Enjoy our hotel's original full course meal made with local ingredients in your room! ◇Breakfast time: 8:30 A hearty and stylish Western meal served in your room♪ ◇Check-in 15:00-17:00 ◇Check-out 10:00 <Free for a reason! Private open-air hot spring bath in a detached building> ◎We are doing our best to make the private baths free of charge amid rising fuel costs, so please refrain from making complaints about the private baths and support us. ◎If you walk a little from your room, you will find five private baths (including two with saunas) on the premises that are open 24 hours a day and can be used privately by locking them☆~ ※Saunas are available from 15:00 to 23:00! ※The two saunas have small changing rooms designed for one person. Thank you for your understanding. ☆When it is crowded, please be considerate and try to limit each bath to 30 minutes♪ ☆Nasu Prairie Hot Springs - Circulation, filtration, and water addition <Free cafe corner> You can freely use the soft drink bar in the building. However, please refrain from using it during dinner time♪ <Various options> *Charged, please inquire ◇Extension of check-out time by 1 hour ¥1000 per person ◇Decorated cake (size 4) ¥2900 ◇Flower arrangement ¥3500 <Discounted advance tickets on sale> ☆Nasu Highland Park Fantasy Pass (20 minutes by car) ☆Nasu Safari Park admission ticket (5 minutes on foot) ☆Trick Artpia admission ticket (10 minutes by car

    $247.90
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
    Dining locations
    • Dinner in room
    • Breakfast in room
  • An example of a room
    Meal
    Breakfast
    Dinner
    Dinner in room
    Breakfast in room
    Price for:
    1 night
     | 
     | 
    $260.94
    Taxes & fees incl.
    Plan details

    Emphasis on privacy! A creative full-course meal i [Breakfast] [Dinner]

    ~☆~Aqua Suite's popular basic plan~☆~ A space to relax in your room, with an open-air hot spring bath and mist sauna A hideaway for adults that prioritizes privacy! <Private room> Non-smoking/10 tatami Western-style room Open-air hot spring bath included! ☆You can use it as many times as you like! ☆The open-air hot spring bath in the guest room is the size of two people♪ Indoor bath with jacuzzi and mist sauna Men's and women's patterned yukatas and ample amenities included! <Meals> In-room dining ◇Dinner time: 18:00 Enjoy our hotel's original full course meal made with local ingredients in your room! ◇Breakfast time: 8:30 A hearty and stylish Western meal served in your room♪ ◇Check-in 15:00-17:00 ◇Check-out 10:00 <Free for a reason! Private open-air hot spring bath in a detached building> ◎We are doing our best to make the private baths free of charge amid rising fuel costs, so please refrain from making complaints about the private baths and support us. ◎If you walk a little from your room, you will find five private baths (including two with saunas) on the premises that are open 24 hours a day and can be used privately by locking them☆〜 ※Saunas are available from 15:00 to 23:00! ※The two saunas have small changing rooms designed for one person. Thank you for your understanding. ☆When it is crowded, please be considerate and try to limit yourself to 30 minutes per bath♪ ☆Nasu Prairie Hot Springs—circulation, filtration, and water addition <Free cafe corner> You can freely use the soft drink bar in the building. However, please refrain from using it during dinner time♪ <Various options> *Charged, please inquire ◇Extension of check-out by 1 hour ¥1000 per person ◇Decorated cake (size 4) ¥2900 ◇Flower arrangement ¥3500 ◇Up to 9 consecutive nights! Two different meal patterns will be served. Cleaning will not be provided for stays of up to 3 nights. Only towels, amenities, and yukata will be replaced. *Please understand and cooperate wi

    $260.94
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
    Dining locations
    • Dinner in room
    • Breakfast in room
Room details

[Standard] [Double room] [Non-smoking]

No smoking
174.4 ft²
Max 2 adults / 1 child
Open-air bath
  • Open-air bath in room
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
[Main building] Twin beds, non-smoking room (10 tatami mats)
No smoking
174.4 ft²
Max 2 adults / 1 child
Room facilities
  • Open-air bath in room
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • Meal
    Breakfast
    Breakfast in room
    Price for:
    1 night
     | 
     | 
    $194.03
    Taxes & fees incl.
    Plan details

    Check-in is available until 9pm! One night stay wi [Breakfast]

    〜☆〜How about a luxurious hot spring trip away from your daily life〜☆〜   This plan includes one night's stay and breakfast, so check-in is available until 9pm♪   Perfect for a change of pace! Enjoy your precious time together! <Private room> Non-smoking/10 tatami Western-style room With open-air hot spring bath! ☆You can use it as many times as you like! ☆The open-air hot spring bath in the guest room is the size of two people♪ With indoor jacuzzi and mist sauna Yukata with different patterns and colors for men and women and a full range of amenities included! <Meals>In-room dining ◇Breakfast time  8:30 A hearty and stylish Western meal served in your room♪ <Free cafe corner> You can freely use the soft drink bar in the building. However, please refrain from using it during dinner♪ ◇IN 15:00-21:00   ◇OUT 10:00 <Free for a reason! Private open-air hot spring bath in a detached building> ◎We are doing our best to make the private bath free of charge amid rising fuel costs, so please refrain from complaining about the private bath and support us. ◎If you walk a little from your room, you will find five private baths (two of which have saunas) on the premises. You can lock the baths and use them privately 24 hours a day. ☆ ※Saunas are available from 15:00 to 23:00! ※The two saunas have narrow changing rooms designed for one person. Thank you for your understanding. ☆When it is crowded, please be considerate and try to limit yourself to 30 minutes per bath. ☆Nasu Prairie Hot Springs—circulation, filtration, and water addition. ◇Up to 9 consecutive nights! Two different types of meals will be served. Cleaning will not be provided for up to 3 nights. Only amenities will be replaced. <Various options> Charged, please inquire ◇1 hour extension to check-out: ¥1,000 per person ◇Decorated cake (size 4): ¥2,900 ◇Flower arrangement: ¥3,500 and up *Please understand and cooperate with the following changes. 1. The last meal will be served at 8:00 p

    $194.03
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    Dining locations
    • Breakfast in room
  • Meal
    Breakfast
    Dinner
    Dinner in room
    Breakfast in room
    Price for:
    1 night
     | 
     | 
    $247.90
    Taxes & fees incl.
    Plan details

    [Rakuten Super Sale] Creative full course meal in [Breakfast] [Dinner]

    ~☆~Aqua Suite's popular basic plan~☆~ A space to relax in your room, with an open-air hot spring bath and mist sauna A hideaway for adults that prioritizes privacy! <Private room> Non-smoking/10 tatami Western-style room With open-air hot spring bath! ☆You can use it as many times as you like! ☆The open-air hot spring bath in the guest room is the size of 2 people♪ With indoor jacuzzi and mist sauna Yukata with different patterns and colors for men and women and a full range of amenities included! <Meals> In-room dining ◇Dinner time: 18:00 Enjoy our hotel's original full course meal made with local ingredients in your room! ◇Breakfast time: 8:30 A hearty and stylish Western meal served in your room♪ ◇Check-in 15:00-17:00 ◇Check-out 10:00 <Free for a reason! Private open-air hot spring bath in a detached building> ◎We are doing our best to make the private baths free of charge amid rising fuel costs, so please refrain from making complaints about the private baths and support us. ◎If you walk a little from your room, you will find five private baths (including two with saunas) on the premises that are open 24 hours a day and can be used privately by locking them☆~ ※Saunas are available from 15:00 to 23:00! ※The two saunas have small changing rooms designed for one person. Thank you for your understanding. ☆When it is crowded, please be considerate and try to limit each bath to 30 minutes♪ ☆Nasu Prairie Hot Springs - Circulation, filtration, and water addition <Free cafe corner> You can freely use the soft drink bar in the building. However, please refrain from using it during dinner time♪ <Various options> *Charged, please inquire ◇Extension of check-out time by 1 hour ¥1000 per person ◇Decorated cake (size 4) ¥2900 ◇Flower arrangement ¥3500 <Discounted advance tickets on sale> ☆Nasu Highland Park Fantasy Pass (20 minutes by car) ☆Nasu Safari Park admission ticket (5 minutes on foot) ☆Trick Artpia admission ticket (10 minutes by car

    $247.90
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
    Dining locations
    • Dinner in room
    • Breakfast in room
  • An example of a room
    Meal
    Breakfast
    Dinner
    Dinner in room
    Breakfast in room
    Price for:
    1 night
     | 
     | 
    $260.94
    Taxes & fees incl.
    Plan details

    Emphasis on privacy! A creative full-course meal i [Breakfast] [Dinner]

    ~☆~Aqua Suite's popular basic plan~☆~ A space to relax in your room, with an open-air hot spring bath and mist sauna A hideaway for adults that prioritizes privacy! <Private room> Non-smoking/10 tatami Western-style room Open-air hot spring bath included! ☆You can use it as many times as you like! ☆The open-air hot spring bath in the guest room is the size of two people♪ Indoor bath with jacuzzi and mist sauna Men's and women's patterned yukatas and ample amenities included! <Meals> In-room dining ◇Dinner time: 18:00 Enjoy our hotel's original full course meal made with local ingredients in your room! ◇Breakfast time: 8:30 A hearty and stylish Western meal served in your room♪ ◇Check-in 15:00-17:00 ◇Check-out 10:00 <Free for a reason! Private open-air hot spring bath in a detached building> ◎We are doing our best to make the private baths free of charge amid rising fuel costs, so please refrain from making complaints about the private baths and support us. ◎If you walk a little from your room, you will find five private baths (including two with saunas) on the premises that are open 24 hours a day and can be used privately by locking them☆〜 ※Saunas are available from 15:00 to 23:00! ※The two saunas have small changing rooms designed for one person. Thank you for your understanding. ☆When it is crowded, please be considerate and try to limit yourself to 30 minutes per bath♪ ☆Nasu Prairie Hot Springs—circulation, filtration, and water addition <Free cafe corner> You can freely use the soft drink bar in the building. However, please refrain from using it during dinner time♪ <Various options> *Charged, please inquire ◇Extension of check-out by 1 hour ¥1000 per person ◇Decorated cake (size 4) ¥2900 ◇Flower arrangement ¥3500 ◇Up to 9 consecutive nights! Two different meal patterns will be served. Cleaning will not be provided for stays of up to 3 nights. Only towels, amenities, and yukata will be replaced. *Please understand and cooperate wi

    $260.94
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
    Dining locations
    • Dinner in room
    • Breakfast in room
Room details

[Standard] [Twin room] [Non-smoking]

No smoking
174.4 ft²
Max 2 adults / 1 child
Open-air bath
  • Open-air bath in room
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet