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Kusatsu Onsen Netsunoyu: A Soothing Japanese Hot Spring Experience

Discover the healing powers of Kusatsu Onsen Netsunoyu, a top Japanese hot spring destination surrounded by natural beauty and rich cultural heritage.

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Kusatsu Onsen Netsunoyu is a renowned hot spring resort in Japan, famous for its healing waters and beautiful natural surroundings. A must-visit for relaxation seekers and culture enthusiasts.

Plan your visit

A brief summary to Kusatsu Onsen Netsunoyu

Opening times, essentials, and a few local tips gathered into one calmer, easier-to-scan planning section.

Plan your visit

📍
414 Kusatsu, Kusatsu, Kusatsu, 草津町, Agatsuma District, Gunma, 377-1711, JP
Monday
9:30 am-4:30 pm
Tuesday
9:30 am-4:30 pm
Wednesday
9:30 am-4:30 pm
Thursday
9:30 am-4:30 pm
Friday
9:30 am-4:30 pm
Saturday
9:30 am-4:30 pm
Sunday
9:30 am-4:30 pm
Eve
From Eve

Know before you go

Hi, I'm Eve. Here are a few practical things to know before exploring Kusatsu Onsen Netsunoyu.

Local know-how to help you travel smarter and make the most of every moment.

Visit during weekdays to avoid crowds and enjoy a more peaceful bathing experience.
Bring your own towel, as rentals may be limited.
Try the different baths to find the one that best suits your preference for temperature and ambiance.
Pair your visit with a local meal to enhance your overall cultural experience.
Check the weather forecast before your visit, as the scenic views are best enjoyed on clear days.

Discover more about Kusatsu Onsen Netsunoyu

Kusatsu Onsen Netsunoyu is one of Japan's most celebrated hot spring resorts, nestled in the picturesque region of Gunma Prefecture. This tranquil destination is renowned for its rich mineral waters, which are said to have healing properties, attracting visitors from all over the globe seeking relaxation and rejuvenation. The hot springs are surrounded by lush greenery and stunning mountain vistas, providing a serene backdrop that enhances the experience of soaking in the soothing waters. Visitors can enjoy various outdoor and indoor baths, each offering a unique ambiance and temperature, catering to different preferences. The highlight of Netsunoyu is its iconic 'Yubatake,' or 'hot water field,' where the steaming waters flow and create a mesmerizing visual display. This site not only serves as a bathing facility but also embodies the cultural heritage of Japanese onsen traditions. To fully immerse yourself in the experience, consider indulging in traditional Japanese cuisine available nearby, which complements the healing aspect of the hot springs. The resort operates daily from 9:30 AM to 4:30 PM, making it easily accessible for day-trippers. Whether you're a first-time visitor or a seasoned onsen enthusiast, Kusatsu Onsen Netsunoyu promises a memorable retreat that rejuvenates the body and spirit alike. Don't miss out on exploring the nearby attractions, such as scenic hiking trails and quaint local shops, to enrich your stay in this enchanting region.

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    Getting There

    Car

    If you are driving from Iki, take the ferry from Iki to the mainland (approximately 30 minutes). Once you reach the mainland, follow signs for the highway and take the Route 9 towards Nagasaki. After about 1 hour, merge onto the Nagasaki Expressway towards Kumamoto and then continue on Route 3 towards Matsumoto. Follow the signs for the Agatsuma District towards Kusatsu Onsen. The trip from the ferry port to Kusatsu Onsen Netsunoyu will take around 5 to 6 hours total.

    Public Transportation

    First, take a ferry from Iki to the main island (around 30 minutes). Upon arrival, head to the nearest train station, usually in Fukuoka. From the train station, take the JR Shinkansen (bullet train) towards Tokyo and transfer at Takasaki Station. From Takasaki, take the JR Agatsuma Line to Naganohara-Kusatsuguchi Station. This journey will take approximately 4 to 5 hours in total. Once at Naganohara-Kusatsuguchi Station, you can take a local bus that will take you directly to Kusatsu Onsen. The bus ride will take about 30 minutes.

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