navigate to top page
  • Overview
  • Rooms & Plans
  • Reviews
  • Facilities
Guesthouse

Koso-an

Nagahama City, Shiga, Japan
Show on map

A one-of-a-kind café and accommodation located within Japan's only national park where you can stay overnight. Features stunning views of Lake Biwa and even a repurposed National Railways train car for lodging.

Guest review score

Excellent
Reviews: 14
4.5

Property facilities

  • Parking lot
  • Restaurant
  • Cafe
  • Grand bath (hot spring)
  • Pick-up and drop-off

Explore our rooms and plans

Price (low to high)
5 room types
Inside the vehicle
Vehicle accommodation
A 1965 JNR conductor's car, the only one in Japan that is privately owned. Accommodation available.
Lake view
215.3 ft²
Max 4 adults / 3 children
Room facilities
  • Internet available in room
  • Shower and toilet available
  • Inside the vehicle
    Only 1 room left!
    Free cancellation until Jul 25
    Meal
    Breakfast
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    US$86.35
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    Lake Biwa Special Train Lodging Experience: Tail Lamp (with breakfast) [Breakfast]

    Free cancellation until 7/25/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    Renovated the former JNR Yo 6000 series caboose Yo 6387, installed within the grounds of the Kominka Cafe Kosouan, and in July 2023, it was reborn as the lodging "Tail Lamp." ・About the rooms ‐There are two bunk beds. Equipped with a toilet, shower, refrigerator, washbasin, sofa, and heating/cooling system. ・About meals - Dinner can be arranged as a single-serving hot pot meal with advance reservation (additional charge). ‐Breakfast (light meal) is available for free as self-service at the Kosouan café between 7:30 AM and 9:00 AM. ‐You can use the kitchen and dining space of the neighboring cafe, so please consult us. - For guests using convenience stores or supermarkets: approximately 10 minutes by car. Pick-up service available (consultation required on Saturdays). ‐For Biwaichi guests - We can hold your luggage and arrange for courier services. ・Transportation Access ‐Turn left at the Kinomoto IC exit, go straight on Route 8, turn left immediately after passing through the Shizugatake Tunnel, and descend the gentle slope to reach Kosou-an in about 1 minute. Please do not use the mountain road. For those coming by train, shuttle service can be arranged upon consultation. ・About parking Free parking space is available. Nearby sightseeing information, "Kannon no Sato: Exploring Takatsuki" and the historic battlefield site Shizugatake are about a 20-minute walk away. Additionally, right in front of the inn is the beautiful Oku-Biwako with high transparency, and Chikubu Island, visible from Kosouan, is counted among the Eight Views of Lake Biwa. It has been revered since ancient times as "the island where gods dwell." Kosouan is operated by the same owner as the guesthouses 'Miei' and 'Ikou'. We also accommodate groups of up to 50 people, including at that facility.

    Flash Coupon
    US$86.35
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    Cancellation policy
    Free cancellation deadline
    7/25/2026 11:59 p.m. (JST)
    1 day(s) before your stay (from 00:00) (JST)
    100%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

Room details

Standard Quad room, Lake view, Mountain view, Smoking/non-smoking not specified

Lake view
215.3 ft²
Max 4 adults / 3 children
Room facilities
  • Internet available in room
  • Shower and toilet available
1F Cafe
139.5 ft²
Max 3 adults / 2 children
Room facilities
  • Internet available in room
  • exterior
    Only 1 room left!
    Free cancellation until Jul 25
    Meal
    Breakfast
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    US$86.35
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    Biwako Great View Inn: Kosouan (with breakfast) [Breakfast]

    Free cancellation until 7/25/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    Kosouan is a renovated building of a traditional house with approximately 160 years of history, featuring a café on the first floor and accommodations on the second floor. The second floor has four rooms named 'Kounotori,' 'Tsubame,' 'Uguisu,' and 'Toki,' and can accommodate up to 14 guests. ・About the rooms On the second floor, toilets, shower rooms, and washbasins are located in shared spaces, with two of each available. Hair dryers, a washing machine, and detergent are also provided. The living room on the first floor is a shared space, equipped with a refrigerator, toaster oven, microwave, and television. On the premises, there is a lodging space called 'Tail Lamp,' which is a repurposed train conductor's car from the 1960s. ・About meals Dinner is not included, but hot pot dishes can be prepared with an advance reservation (additional charge). -Breakfast (light meal) is available for free at the Kosouan café as self-service from 7:30 AM to 9:00 AM. You can use the kitchen and dining space on the first-floor café, so please consult with us. - For customers using convenience stores, supermarkets, and hot springs: approximately a 10-minute drive. For customers doing activities like Biwaichi, - We offer luggage storage in advance and can arrange courier services. Shopping shuttle service available upon consultation. ・Transportation Access Turn left at the Kinomoto IC exit, go straight on Route 8, turn left immediately after passing through Shizugatake Tunnel, and descend the gentle slope for about 1 minute to reach Kosouan. Please do not use the mountain road. For those arriving by train, pick-up and drop-off can be arranged upon consultation. ・About parking We provide free parking space for up to 10 cars. Nearby sightseeing information, "Kannon no Sato: Exploring Takatsuki" and the historic battlefield site Shizugatake are about a 20-minute walk away. Additionally, right in front of the inn is the beautiful Oku-Biwako with high transparency, and Chikubu Island, visible from Kosouan, is counted among the Eight Views of Lake Biwa. It has been revered since ancient times as "the island where gods dwell." Kosouan is operated by the same owner as the guesthouses 'Miei' and 'Ikou'. We also accommodate groups of up to 50 people, including at that facility. *Please note that our accommodation has four adjoining rooms that share the same floor, so soundproofing is not sufficient. Except for private plans, we kindly ask that children under elementary school age do not stay. We appreciate your understanding.

    Flash Coupon
    US$86.35
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    Cancellation policy
    Free cancellation deadline
    7/25/2026 11:59 p.m. (JST)
    1 day(s) before your stay (from 00:00) (JST)
    100%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

Room details

Standard Twin room, Smoking/non-smoking not specified

139.5 ft²
Max 3 adults / 2 children
Room facilities
  • Internet available in room
Around Kosoan
Lake view
174.4 ft²
Max 4 adults / 3 children
Room facilities
  • Internet available in room
  • exterior
    Only 1 room left!
    Free cancellation until Jul 25
    Meal
    Breakfast
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    US$86.35
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    Biwako Great View Inn: Kosouan (with breakfast) [Breakfast]

    Free cancellation until 7/25/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    Kosouan is a renovated building of a traditional house with approximately 160 years of history, featuring a café on the first floor and accommodations on the second floor. The second floor has four rooms named 'Kounotori,' 'Tsubame,' 'Uguisu,' and 'Toki,' and can accommodate up to 14 guests. ・About the rooms On the second floor, toilets, shower rooms, and washbasins are located in shared spaces, with two of each available. Hair dryers, a washing machine, and detergent are also provided. The living room on the first floor is a shared space, equipped with a refrigerator, toaster oven, microwave, and television. On the premises, there is a lodging space called 'Tail Lamp,' which is a repurposed train conductor's car from the 1960s. ・About meals Dinner is not included, but hot pot dishes can be prepared with an advance reservation (additional charge). -Breakfast (light meal) is available for free at the Kosouan café as self-service from 7:30 AM to 9:00 AM. You can use the kitchen and dining space on the first-floor café, so please consult with us. - For customers using convenience stores, supermarkets, and hot springs: approximately a 10-minute drive. For customers doing activities like Biwaichi, - We offer luggage storage in advance and can arrange courier services. Shopping shuttle service available upon consultation. ・Transportation Access Turn left at the Kinomoto IC exit, go straight on Route 8, turn left immediately after passing through Shizugatake Tunnel, and descend the gentle slope for about 1 minute to reach Kosouan. Please do not use the mountain road. For those arriving by train, pick-up and drop-off can be arranged upon consultation. ・About parking We provide free parking space for up to 10 cars. Nearby sightseeing information, "Kannon no Sato: Exploring Takatsuki" and the historic battlefield site Shizugatake are about a 20-minute walk away. Additionally, right in front of the inn is the beautiful Oku-Biwako with high transparency, and Chikubu Island, visible from Kosouan, is counted among the Eight Views of Lake Biwa. It has been revered since ancient times as "the island where gods dwell." Kosouan is operated by the same owner as the guesthouses 'Miei' and 'Ikou'. We also accommodate groups of up to 50 people, including at that facility. *Please note that our accommodation has four adjoining rooms that share the same floor, so soundproofing is not sufficient. Except for private plans, we kindly ask that children under elementary school age do not stay. We appreciate your understanding.

    Flash Coupon
    US$86.35
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    Cancellation policy
    Free cancellation deadline
    7/25/2026 11:59 p.m. (JST)
    1 day(s) before your stay (from 00:00) (JST)
    100%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

Room details

Japanese-western room, Lake view, Smoking/non-smoking not specified

Lake view
174.4 ft²
Max 4 adults / 3 children
Room facilities
  • Internet available in room
2nd floor shared wash basin
Shower room and toilet
Rest area
Lake view
174.4 ft²
Max 3 adults / 2 children
Room facilities
  • Internet available in room
  • exterior
    Only 1 room left!
    Free cancellation until Jul 25
    Meal
    Breakfast
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    US$86.35
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    Biwako Great View Inn: Kosouan (with breakfast) [Breakfast]

    Free cancellation until 7/25/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    Kosouan is a renovated building of a traditional house with approximately 160 years of history, featuring a café on the first floor and accommodations on the second floor. The second floor has four rooms named 'Kounotori,' 'Tsubame,' 'Uguisu,' and 'Toki,' and can accommodate up to 14 guests. ・About the rooms On the second floor, toilets, shower rooms, and washbasins are located in shared spaces, with two of each available. Hair dryers, a washing machine, and detergent are also provided. The living room on the first floor is a shared space, equipped with a refrigerator, toaster oven, microwave, and television. On the premises, there is a lodging space called 'Tail Lamp,' which is a repurposed train conductor's car from the 1960s. ・About meals Dinner is not included, but hot pot dishes can be prepared with an advance reservation (additional charge). -Breakfast (light meal) is available for free at the Kosouan café as self-service from 7:30 AM to 9:00 AM. You can use the kitchen and dining space on the first-floor café, so please consult with us. - For customers using convenience stores, supermarkets, and hot springs: approximately a 10-minute drive. For customers doing activities like Biwaichi, - We offer luggage storage in advance and can arrange courier services. Shopping shuttle service available upon consultation. ・Transportation Access Turn left at the Kinomoto IC exit, go straight on Route 8, turn left immediately after passing through Shizugatake Tunnel, and descend the gentle slope for about 1 minute to reach Kosouan. Please do not use the mountain road. For those arriving by train, pick-up and drop-off can be arranged upon consultation. ・About parking We provide free parking space for up to 10 cars. Nearby sightseeing information, "Kannon no Sato: Exploring Takatsuki" and the historic battlefield site Shizugatake are about a 20-minute walk away. Additionally, right in front of the inn is the beautiful Oku-Biwako with high transparency, and Chikubu Island, visible from Kosouan, is counted among the Eight Views of Lake Biwa. It has been revered since ancient times as "the island where gods dwell." Kosouan is operated by the same owner as the guesthouses 'Miei' and 'Ikou'. We also accommodate groups of up to 50 people, including at that facility. *Please note that our accommodation has four adjoining rooms that share the same floor, so soundproofing is not sufficient. Except for private plans, we kindly ask that children under elementary school age do not stay. We appreciate your understanding.

    Flash Coupon
    US$86.35
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    Cancellation policy
    Free cancellation deadline
    7/25/2026 11:59 p.m. (JST)
    1 day(s) before your stay (from 00:00) (JST)
    100%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

Room details

Standard Triple room, Lake view, Smoking/non-smoking not specified

Lake view
174.4 ft²
Max 3 adults / 2 children
Room facilities
  • Internet available in room
The entire kitchen
Kosoan 2nd floor room
1F Cafe
No smoking
Lake view
Max 14 adults / 13 children
Room facilities
  • Internet available in room
  • Shower and toilet available
  • exterior
    Only 1 room left!
    Free cancellation until Jul 25
    Meal
    Breakfast
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    US$185.04
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    Scenic Inn: Private rental of Kosouan (with breakfast) [Breakfast]

    Free cancellation until 7/25/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    A plan that allows you to rent out all four rooms ('Kounotori', 'Tsubame', 'Uguisu', and 'Toki') on the second floor of the traditional house cafe Kosouan located on the shore of Lake Biwa (accommodating up to 12 people), as well as the shared spaces. Regarding meals - Dinner is not included, but we can prepare a hot pot or a boxed meal with an advance reservation (additional charge). ‐Breakfast (light meal) is available for free as self-service at the Kosouan café between 7:30 AM and 9:00 AM. You can use the kitchen and dining space of the cafe on the first floor, so please consult with us. ‐For guests using the convenience store, supermarket, or hot spring: about 10 minutes by car. Transportation arrangements can be discussed. Fully supporting guests for activities like Biwaichi (Biwako Cycling). We will take care of your luggage and arrange for delivery service. Shopping shuttle service available upon consultation. Transportation Access Turn left at the Kinomoto IC exit, go straight on Route 8, turn left immediately after passing through Shizugatake Tunnel, and descend the gentle slope for about 1 minute to reach Kosouan. Please do not use the mountain road. For those coming by train, shuttle service can be arranged upon consultation. About parking Free parking space is available. Information on nearby tourist attractions "Kannon no Sato: Exploring Takatsuki" and the historic battlefield site Shizugatake are about a 20-minute walk away. Furthermore, right in front of you lies the beautiful and crystal-clear waters of Oku Biwako, and Chikubushima Island, floating on Lake Biwa as seen from Kosouan, is counted among the Eight Views of Lake Biwa. It has been revered since ancient times as "the island where gods reside." Kosouan is situated in a natural environment with Lake Biwa right in front and mountains spreading behind. In summer, you can enjoy swimming in Lake Biwa, fishing, stargazing, hiking, and strolling along the lakeside. In winter, it is available for those enjoying skiing and snowboarding.

    Flash Coupon
    US$185.04
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    Cancellation policy
    Free cancellation deadline
    7/25/2026 11:59 p.m. (JST)
    1 day(s) before your stay (from 00:00) (JST)
    100%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

Room details

Room, Lake view, Non-smoking

No smoking
Lake view
Max 14 adults / 13 children
Room facilities
  • Internet available in room
  • Shower and toilet available