Hoshino Onsen Hot Spring

A hot spring with large rocks and a forested area in the background.
A hot spring with a view of a forest through large windows.
A fast-flowing river with rocks, surrounded by autumn-colored trees and a bridge in the background.
A wooden deck with benches, a building with a sloped roof, and trees with lights.
A wooden deck with a pond, surrounded by trees with autumn leaves.

Things to do

Kusatsu: Hot Spring Culture Walk at Yubatake & Sainokawara

Kusatsu: Hot Spring Culture Walk at Yubatake & Sainokawara

HK$1,715
per adult
Kusatsu: Hot Spring Culture Walk at Yubatake & Sainokawara
See all activities in Karuizawa
Price found within the past 48 hours. Click for updated prices.
Premium Apart MONday HAMAMATSUCHO Station

Premium Apart MONday HAMAMATSUCHO Station

4 out of 5
Minato
Price was HK$19,336, price is now HK$6,705 per person
HK$6,705
per person
4 Sept - 11 Sept
found 17 hours ago
Return flight included
Hong Kong (HKG) to Tokyo (HND)
9.6/10 Exceptional! (25 reviews)
Clean and moden place. Having an in -suite laundry was super convenient( 2in1 laundry). This hotel apartment had all the amenities you need. Eg toothbrush/toothpaste, comb, slippers, hair ties, shaver and laundry detergent. Only item that was missing was lotion but that wasn't a big deal. Location was excellent as it was few steps to the trains. The monorail was also a few steps away and it takes you straight to haneda airport within 15mins. If you catch the express train it will take you there within 6 min (train ride). Overall 5 stars and would definately recommend for family with children.

Reviewed on 5 Jul 2026

TABI UENO

TABI UENO

4 out of 5
Taito
Price was HK$21,173, price is now HK$7,043 per person
HK$7,043
per person
21 Aug - 27 Aug
found 1 day ago
Return flight included
Hong Kong (HKG) to Tokyo (HND)
9.8/10 Exceptional! (48 reviews)
Amazing, peaceful, very kind staff. Thanks for a wonderful stay

Reviewed on 4 Jul 2026

MONday Apart Premium GINZA SHINTOMICHO

MONday Apart Premium GINZA SHINTOMICHO

4 out of 5
Chuo
Price was HK$19,369, price is now HK$6,949 per person
HK$6,949
per person
27 Sept - 3 Oct
found 1 day ago
Return flight included
Hong Kong (HKG) to Tokyo (HND)
9.4/10 Exceptional! (515 reviews)
Excellent for my family!!!

Reviewed on 4 Jul 2026

Stay near popular Hoshino Onsen Hot Spring attractions

Hoshino Onsen Hot Spring

8.6/10 (58 reviews)
You can take time to visit Hoshino Onsen Hot Spring during your travels to Karuizawa. Discover the area's shops and seek out its ski slopes.
See properties

Top Hoshino Onsen Hot Spring Hotel Deals

Karuizawa Hotel Longing House

Karuizawa Hotel Longing House

3.5 out of 5
1323-522 Karuizawa, Karuizawamachi Karuizawa Nagano Prefecture
Karuizawa Hotel Longing House
HOSHINOYA Karuizawa

HOSHINOYA Karuizawa

5 out of 5
2148 Nagakura, Karuizawa-machi Karuizawa Nagano
HOSHINOYA Karuizawa
Karuizawa Prince Hotel West

Karuizawa Prince Hotel West

4 out of 5
1016-87 Karuizawa Karuizawa Nagano-ken
Karuizawa Prince Hotel West
Hotel Karuizawa Cross

Hotel Karuizawa Cross

3 out of 5
601-1 Karuizawa Karuizawa Nagano
Hotel Karuizawa Cross
GLAMDAYSTYLE HOTEL&RESORT KYU-KARUIZAWA

GLAMDAYSTYLE HOTEL&RESORT KYU-KARUIZAWA

4.5 out of 5
691-1 Karuizawa Karuizawa Nagano
GLAMDAYSTYLE HOTEL&RESORT KYU-KARUIZAWA
Hotel Rosso Karuizawa

Hotel Rosso Karuizawa

3 out of 5
154-2 Karuizawa-higashi Karuizawa Nagano
Hotel Rosso Karuizawa
Hotel WELLIES

Hotel WELLIES

3 out of 5
Nagakura 2350-160 Karuizawa Nagano
Hotel WELLIES
Pension and Log Cottage Hoshinoko

Pension and Log Cottage Hoshinoko

2.5 out of 5
2350-8, Nagakura, Karuizawa Karuizawa Nagano
Pension and Log Cottage Hoshinoko
Hotel Indigo Karuizawa by IHG

Hotel Indigo Karuizawa by IHG

5 out of 5
18-39 Yashikizoe Karuizawa Nagano
Hotel Indigo Karuizawa by IHG
See all 1,100 properties in Hoshino Onsen Hot Spring
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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