Plan ID

: 61297

[Akita, Hachimantai] Goshogake Mud Volcano & Oyunuma Snowshoe Tour - Amazing Views, Walking Through the Fumarole Zone in Midwinter -

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Map / access information / Provide：一般財団法人自然公園財団八幡平支部（八幡平ビジターセンター）

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Beginners welcome - First try
Solo participant
Children welcome

Possible number of bookings

1～16
Participating age

10Age ～ 70 Age
Duration

2～3 hours

Plan description

This highly recommended snowshoe tour explores the snow-covered fumarolic zone of the Ushiro-no-Ikegake Nature Study Trail in Hachimantai, a region of heavy snowfall in northern Tohoku. The tour boasts impressive mud and hot spring activity, as well as unique snow formations created by geothermal heat. The trail features moderate ups and downs, making it a special course only accessible during the snowy winter months. While visiting viewpoints where you can observe dynamic volcanic phenomena, such as the hot spring pond "Oyunuma" and the "Omud Volcano," Japan's largest, you can run across vast snowfields, sprint down powdery slopes, and enjoy sliding down natural snow slides. Customizable courses are available, so even children aged elementary school and older, as well as those with limited physical fitness, can participate. Guides are staff from the Hachimantai Visitor Center, familiar with the local natural environment and culture, and will guide you safely and enjoyably through the snowfields while introducing you to the wonders of nature.

Snowshoeing around the fumarolic zone in the dead of winter

This winter-only route takes you through the snow-covered fumarolic zone of Goshogake. You will explore the unique snow formations created by geothermal heat, visiting places like Oyunuma and the Great Mud Volcano, where active mud and hot water fountains occur even in the snow.

Enjoy snow activities on winter-only routes

Snowshoe your way around a moderately undulating course. This is a course where you can fully enjoy walking on the snow, running through vast snowy fields and sliding down snowy slopes on your buttocks. During the harsh winter months of January and February, the snow quality is excellent, allowing you to experience fluffy powder snow.

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Selectable starting time： 09:30

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Supported language: English

About fees

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※The list price includes tax.
※The above price is a basic fee.
※Fees may vary depending on schedule, please check the fee displayed after selecting the date.

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Payment methods	Online payment
Display of the Specified Commercial Transactions Act	Display of the Specified Commercial Transactions Act
Reservation cancellation fee generation date	Cancellation fee will be charged from 1 days before the event date.
About cancellation	Please note that the following cancellation fee will be charged in the case of cancellation due to customer convenience. Cancellation the day before: 50% Cancellation on the day: 100% Cancellation without notice: 100%
About event termination	Tours may not be conducted in the event of storms or rain.

Detailed information of this plan

Required minimum number of participants	1 Person(s)
Possible number of bookings	1～16
About duration	2～3 hours 120-180 minutes (experience time 100-160 minutes)
Operating period	2025/12/21〜2026/3/31 Late December to late March *The tour may not be held depending on the snow conditions.
Assembly time	Please be at 15 minutes prior to your booking time.
Booking deadline	until 16:59 7 days before

Changing room		Toilet
Shower		Parking
Locker

Dress code - Must bring items	Outerwear, hat, gloves, scarf, winter shoes (hiking boots, snow boots, etc.), sunglasses, snacks and drinks.
About rental items	Outerwear (additional charge), gloves (additional charge), snow boots (additional charge)

Matters require attention	The tour will be held in cold weather, so please wear outerwear, warm mid-layers and underwear (made of wool or quick-drying material). It is also recommended to wear a hat that covers your ears.

Plan attractions

プランの魅力 Entrance to the fumarolic area の画像

Entrance to the fumarolic area Goshogake is a heavy snow area located on the Sea of Japan side of the Ou Mountains. First, you have to climb a ladder up the snow wall at the entrance.

Forest of Strange Trees The trees of Goshogake Forest are covered in snow. The trees have a unique twisted shape due to the influence of the fumaroles.

View of Konya Jigoku Once you reach the top of the steep slope at the beginning of the course, you will arrive at an observation point overlooking Konya Jigoku. You will be greeted by a spectacular view of rising steam and Mount Yake in the distance.

Snowshoeing down the slope Heading towards the Great Mud Volcano, we descended the powder snow slope. It was fun to feel like I was floating in the clouds.

Winter-only course The appeal of the snowy winter season is that you can walk along routes that are inaccessible during the green season. You can fully enjoy snowshoeing, climbing up and down small hills.

big mud volcano The Great Mud Volcano is said to be the largest mud-pumping volcano in Japan. The steam and geothermal heat create a bun-like snow formation that is captivating.

Lying in fresh snow The soft powder snow is perfect for falls, and even if you fall on your back, it will catch you like a cushion.

Oyunuma This spectacular spot is the highlight of the Goshogake fumarolic zone, where you can see active volcanic phenomena such as steam, hot water, and mud.

Oyunuma Lookout On a good day, try climbing up to the observation point overlooking Oyunuma. You can feel the rising steam and the active volcano, Akita Yakeyama, up close. This is a place where you can experience the vastness of the Goshogake fumarolic zone.

プランの魅力 Playing in the snow with your butt の画像

Playing in the snow with your butt After working hard to climb the snowy slope, slide down on your bottom! This "snow slide" will have you feeling like a child again.

Time schedule