湯釜
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Mount Kusatsu-Shirane

4.2
·229 reviews·Kusatsu, Japan

An active volcano offering dramatic landscapes and the renowned therapeutic waters of Kusatsu Onsen. Experience volcanic power and wellness.

Highlights

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

Summer mornings

Clearer skies, fewer crowds

CrowdLow
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湯釜

Mount Kusatsu-Shirane

Best Time

Summer mornings

Clearer skies, fewer crowds

CrowdLow
Highlights

Highlights

Must-see attractions

An active volcano offering dramatic landscapes and the renowned therapeutic waters of Kusatsu Onsen. Experience volcanic power and wellness.

4.2
(229 reviews)

"The drive is scary but the views are amazing, and the onsens are great!"

Vertical photo
TIP

Check Volcanic Alert Level

Always verify the current alert status before visiting. Access may be restricted.

Drive Carefully

The mountain roads are steep and winding with hairpin turns. Drive cautiously.

Third hero image

Highlights

Discover the most iconic attractions and experiences

Crater Lakes

Crater Lakes

Summit area (restricted access)

Emerald green crater lakes offer stunning, albeit inaccessible, views. A truly unique volcanic landscape.

Reddit
Yubatake

Yubatake

Kusatsu Onsen Town

The iconic hot spring field, a symbol of Kusatsu Onsen, with steaming vents and mineral-rich water.

TikTok
Scenic Drive

Scenic Drive

Road to Mount Kusatsu-Shirane

A winding, mountainous road with breathtaking views, reminiscent of European alpine routes.

Reddit
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Planning Your Visit

Volcanic Activity & Access

Mount Kusatsu-Shirane is an active volcano. Access to the summit and crater lakes has been restricted since a 2018 eruption. Always check current volcanic alert levels and access restrictions before planning your visit. Instagram

Best Time for Views

While the onsen town of Kusatsu is popular year-round, clear weather is crucial for enjoying the mountain's scenic beauty. Fog and mist can obscure views, especially at higher elevations. Reddit

Best Times

When
Summer mornings
Why
Clearer skies, fewer crowds
Crowd
Low
When
Autumn afternoons
Why
Vibrant foliage, crisp air
Crowd
Medium

Insider Tips

from TikTok, Instagram & Reddit

This is called - yumomi- which is centuries old method to cool the hot spring water down #kasatsuonsen #Gunma #Hotsprings #japan #tiktoktravel
@tokyodreamer420
30.5K likes • 206.3K views

Check Volcanic Alert Level

Always verify the current alert status before visiting. Access may be restricted. Instagram

Drive Carefully

The mountain roads are steep and winding with hairpin turns. Drive cautiously. Reddit

Kusatsu is considered one of Japans top hot spring resorts due to the sheer volume and acidicity of the hot water with its iconic Yubatake ♨️ The most tattoo-friendy onsen town we visited during our trip - the 3 largest public baths (Sainokawara, Otakinoyu, and Gozanoyu) here are ALL tattoo friendly!!! This made our stay in Kusatsu so stress free because there were some towns where there were ab...
@hannahhaeun
12.5K likes • 129.1K views
Mount Shirane, high above one of Japan's best known onsen and winter skiing towns of Kusatsu. This active strata-volcano is currently off limits due to erupting unexpectedly in 2018; killing one man and injuring 11 others. The volcanic alert level was lowered to Level 1 in March 2021. It's one of the highest volcanoes in Japan and is said to hold the world’s most acidic lake in its crater. It r...
mtn.boy.wanderings
51 likes • 407 views

Embrace the Onsen

Kusatsu Onsen is famous for its therapeutic hot springs. Many are tattoo-friendly! TikTok

Pack for Mist

Weather can change rapidly. Be prepared for fog and mist, which can obscure views. Reddit

its Epic 😨🌋✌️😃 Mount Kusatsu Shirane 📍Gunma 📷 @istiaq.film #japan #dji #djiglobal #japantravel #mountkusatsushirane
istiaq_shuvo
277 likes • 3.5K views

Tips

from all over the internet

Check Volcanic Alert Level

Always verify the current alert status before visiting. Access may be restricted. Instagram

Drive Carefully

The mountain roads are steep and winding with hairpin turns. Drive cautiously. Reddit

Embrace the Onsen

Kusatsu Onsen is famous for its therapeutic hot springs. Many are tattoo-friendly! TikTok

Pack for Mist

Weather can change rapidly. Be prepared for fog and mist, which can obscure views. Reddit

Wild Blueberries

Look for wild blueberries growing on rocks near parking areas during the season. Reddit

What Travellers Say

4.2
(229 reviews)

Reviews Summary

Visitors praise the stunning volcanic landscapes and the unique experience of Kusatsu Onsen, particularly its therapeutic hot springs and tattoo-friendly policies. However, the inaccessibility of the summit due to volcanic activity and unpredictable foggy weather can detract from the views. Some find the souvenir shops overpriced and food portions small. InstagramReddit

"Just found out that there is Mount Kusatsu, I always go to the hot springs. Today we arrived at Mount Kusatsu. It's a shame because it's foggy and the weather isn't good, you can't see the sulfur, the road is being repaired, and the parking lot is closed, a little below there is a place to park, there are wild blueberries growing on the rocks, the area is really beautiful and amazing, you can feel the clouds and sky very close. I'll come again."

Wita Tanaka (Asobiniiku)

"great place, excellent view, curvy road like S. Germany. Many tourists, some are speeding, souvenir shops are over-priced, food portions are small but indeed one of my favorite places."

Per Aspera Ad Astra

"Went there on a cloudy rainy day with mist obscuring the distance peaks. The drive up is quite scary with hair pin turns and there are sections with strong hydrogen sulphide smell coming through the cracks in the ground."

Calvin C

What People Like

Scenic mountain drive
Therapeutic hot springs
Tattoo-friendly onsens

What People Dislike

Summit inaccessibility
Foggy weather
Overpriced souvenirs

Frequently Asked Questions

🚇 🗺️ Getting There

The most common way to reach Mount Kusatsu-Shirane is by car, offering a scenic drive with many hairpin turns. Public transport options are limited, but you can take a bus to Kusatsu Onsen town and then potentially arrange local transport or a taxi to the mountain access points. InstagramReddit

The road is generally open year-round, but can be subject to closures due to heavy snowfall in winter or volcanic activity. It's always best to check local road conditions before your trip. Instagram

No, hiking to the summit is currently off-limits due to the active volcanic nature of the mountain and past eruptions. Access is restricted for safety reasons. InstagramReddit

The drive is described as exhilarating and similar to driving in the German Alps, with many winding roads and steep inclines. Be prepared for a challenging but rewarding journey. Reddit

Parking is available at designated areas, though some lots may be closed for repairs or due to volcanic activity. You might need to park a bit further down and walk. Reddit

🎫 🎫 Tickets & Entry

There are no specific tickets required to visit the general areas around Mount Kusatsu-Shirane or the scenic drive. However, access to certain viewpoints or facilities might have associated fees or restrictions. Instagram

Generally, there are no entrance fees for the mountain itself. The costs are primarily associated with transportation and any activities in Kusatsu Onsen town. Instagram

The mountain access roads are typically open during daylight hours. However, it's advisable to check for any specific time restrictions or closures, especially due to weather or volcanic alerts. Instagram

No, direct access to the crater lakes is not permitted due to safety regulations. There are no bookings available for summit access. InstagramReddit

The primary restriction is the inability to access the summit and crater lakes due to volcanic activity. Always adhere to posted signs and safety guidelines. Instagram

🎫 🏞️ Onsite Experience

While the summit is off-limits, you can enjoy the scenic drive, admire the volcanic landscape from designated viewpoints, and experience the unique atmosphere of the surrounding area. The nearby Kusatsu Onsen town offers hot springs and local culture. InstagramReddit+1

It is generally safe to visit the accessible areas, but always stay informed about the volcanic alert level. Avoid restricted zones and follow all safety instructions. InstagramReddit

You might detect a strong smell of hydrogen sulfide, a natural byproduct of volcanic activity, especially near vents or cracks in the ground. This is normal for volcanic areas. Reddit

While you cannot reach the lakes directly, there are viewpoints along the accessible roads that offer glimpses of the volcanic terrain and surrounding mountains. Reddit

Expect rugged volcanic landscapes, potentially with wild blueberries growing on rocks. The air can feel very close to the clouds and sky. InstagramReddit

🎫 ♨️ Onsen & Wellness

Kusatsu Onsen is famous for its hot springs, sourced from Mount Kusatsu-Shirane. Many public baths are available, and some are tattoo-friendly, making them stress-free for visitors. TikTokInstagram

It appears that tickets for public baths are typically purchased on-site. It's recommended to check the specific bathhouse's website or inquire locally for the most up-to-date information on purchasing options. Reddit

While many are, it's not guaranteed for every single establishment. However, major public baths like Sainokawara, Otakinoyu, and Gozanoyu are known to be tattoo-friendly, which is a significant plus for many travelers. TikTok

The hot spring water is known for its high acidity and mineral content, believed by locals to have numerous health benefits and the ability to cure various ailments. Instagram

'Yumomi' is a traditional method used in Kusatsu Onsen to cool the extremely hot spring water down to a comfortable bathing temperature by stirring it with wooden paddles. TikTok

For Different Travelers

Tailored advice for your travel style

👨‍👩‍👧 Families with Kids

While the summit of Mount Kusatsu-Shirane is off-limits, families can still enjoy the scenic drive and the unique atmosphere of Kusatsu Onsen town. The Yubatake is a fascinating sight for children, and the concept of 'yumomi' can be an engaging cultural experience. TikTok+1

Many of the public onsens in Kusatsu are tattoo-friendly, which can make bathing more relaxed for families. Look for onsens with varying water temperatures to accommodate younger children. The drive itself, with its winding roads, can be an adventure, but ensure children are comfortable with such journeys. Reddit

🚗 Road Trip Enthusiasts

The drive to Mount Kusatsu-Shirane is a major draw for road trip lovers. The winding mountain roads, often compared to those in the German Alps, offer a thrilling driving experience and stunning vistas. Reddit

Be prepared for steep inclines and sharp hairpin turns. Pull over at designated viewpoints to soak in the scenery and capture memorable photos. The journey is as much a part of the experience as the destination itself. Instagram+1

♨️ Onsen Aficionados

Kusatsu Onsen is a pilgrimage site for hot spring enthusiasts. The high acidity and mineral content of the water, sourced from Mount Kusatsu-Shirane, are renowned for their therapeutic benefits. Instagram

Explore the various public baths, paying special attention to the tattoo-friendly options like Sainokawara and Otakinoyu for a hassle-free experience. Witnessing the 'yumomi' ceremony adds a unique cultural dimension to your onsen journey. TikTok+1

Deep Dives

In-depth insights and expert knowledge

The Volcanic Heart: Mount Kusatsu-Shirane

Mount Kusatsu-Shirane is an active stratovolcano that forms the dramatic backdrop to the popular Kusatsu Onsen resort. Its volcanic nature is evident in the steaming vents and the sulfurous smell that can sometimes be detected in the air. The mountain is home to three crater lakes, which are renowned for their striking emerald green color. However, due to a significant eruption in 2018 that tragically resulted in fatalities and injuries, access to the summit and crater lakes is currently restricted for public safety. InstagramReddit

Despite the summit being off-limits, the surrounding areas still offer a compelling experience. The drive up the mountain is a highlight in itself, with winding roads offering spectacular panoramic views of the Gunma Prefecture landscape. Visitors can appreciate the raw power of nature and the unique geological formations from designated viewpoints. It's a stark reminder of the earth's dynamic forces at play. Instagram+1

It's crucial for visitors to stay informed about the current volcanic alert level issued by the Japan Meteorological Agency. This information dictates the accessibility of different areas around the volcano. Always check official sources before your visit to ensure you are aware of any restrictions and can plan your trip accordingly. Instagram

Kusatsu Onsen: A Spa Town's Soul

Kusatsu Onsen is one of Japan's most celebrated hot spring resorts, with its fame intrinsically linked to the waters originating from Mount Kusatsu-Shirane. The town's iconic Yubatake, or 'hot water field,' is a mesmerizing sight where steaming, mineral-rich water flows through wooden channels, creating a unique and aromatic atmosphere. This natural spectacle is the heart of the town and a must-see for any visitor. TikTokInstagram

The therapeutic properties of Kusatsu's hot springs have been recognized for centuries, with German doctor Erwin von Bälz notably recommending them in the late 19th century. The water is known for its high acidity, which locals believe can cure a wide range of ailments. This belief contributes to the town's reputation as a wellness destination. Instagram

A significant advantage for many travelers is that several of Kusatsu's public onsens, including major ones like Sainokawara, Otakinoyu, and Gozanoyu, are tattoo-friendly. This policy makes the experience more accessible and stress-free for international visitors who may face restrictions elsewhere. The traditional 'yumomi' ceremony, where hot spring water is cooled by vigorous stirring with wooden paddles, is also a cultural experience worth witnessing. TikTok+1

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