구사쓰 온천 호텔 사쿠라이

♨️A 30-meter bathhouse, Kusatsu's largest, filled with strongly acidic spring water

Gunma, Kusatsu Onsen · Hotel Sakurai

1

A 30-meter bathhouse, among Kusatsu's largest

• 🛁A sweeping bathhouse roughly 30 meters long, among the largest in Kusatsu
• 💧A natural spring blending the Bandai and Nishinokawara sources
• 🕙Open for bathing at all hours outside the 10:00–14:00 cleaning window

2

Three hot springs and an open-air bath

• ♨️Three sources on hand — Bandai (95°C), Nishinokawara, and Watanoyu
• 🪨A rock-lined open-air bath fed by all three, its water turned milky-white
• ❄️In winter, the water glows emerald against the snow

3

A strongly acidic pH 2.08 hot spring

• 🧪An acidic sulfur, aluminum sulfate-chloride spring, pH 2.08
• 🦠Kusatsu's famed water, known for its strong antibacterial power
• 💆Said to ease neuralgia, muscle and joint pain, skin troubles, and fatigue

4

A buffet of over 100 dishes

• 🍽️Over 100 dishes on offer at all times
• 🥩Mochibuta pork teppan steak and tempura fried to order
• 🍜Gunma's noted noodle dishes, mountain vegetables, and desserts

5

Seasonal kaiseki and signature ingredients

• 🍱A traditional kaiseki course that changes with the seasons
• 🐄Well-marbled Joshu beef
• 🐟Rainbow trout raised in-house, known as 'Masutaro'

6

Varied rooms across the main and new wings

• 🛏️In the main wing, rooms with private open-air baths and Simmons twin beds
• 🏯The new wing offers sukiya-style design with a private garden per room
• 🚪179 rooms in total; check-in 15:00, check-out 10:00

7

Sukiya-style rooms in the new wing

• 🌿The new wing's rooms each open onto their own courtyard garden
• 👑The suites Zuisho and Horai sleep up to eight guests
• 🪟Quiet sukiya architecture across special and standard rooms alike

8

In-house facilities and activities

• 🪕The Sakura Lounge, plus karaoke rooms and a game corner
• 🛍️The gift shop Hanakanzashi and massage services
• ♿Wheelchair rental, ramps, and other barrier-free accommodations

Kusatsu's strongly acidic springs, a 30-meter bathhouse, and a buffet of 100 dishes — a night that captures the hot-spring capital at its fullest.

#KusatsuOnsen#HotelSakurai#GunmaTrip#OpenAirBath#OnsenRyokan#GrandBath#Kaiseki#JapanOnsen

* This introduction was compiled from information published by each property (official website and similar sources), so some details may differ from what you find on the day. It is AI-assisted and can contain errors — please check the official website and the details shown at booking before you reserve.

From onsen etiquette to check-in — the things worth knowing first.

• 바
• 주차장
• 야외 수영장
• 스파
• 텔레비전
• 객실 초고속 인터넷

What are the check-in and check-out times at 구사쓰 온천 호텔 사쿠라이?

Check-in starts at 15:00 and check-out is by 10:00.

What onsen and bath facilities are available?

Guests can use: 스파.

Where is 구사쓰 온천 호텔 사쿠라이 located?

It is in Kusatsu · Gunma Agatsuma-gun. Address: 465-4 Kusatsu, Kusatsu-machi, Agatsuma-gun, Gunma.

How much does one night cost?

Recent lowest observed rate starts from ₩524,080 per night for two adults. Rates vary by date and room type, so a live search is most accurate.

What is the cancellation and refund policy?

Free-cancellation deadlines vary by rate plan and are shown with each room. Cancelling before the deadline gives a full refund.