yamanzai

山を愉しく！登山ガイドのヤマンザイ

Mountaineering in Japan

Our Guiding Philosophy

We are deeply committed to providing you with a safe, memorable, and tailor-made mountaineering experience in Japan. Because we pour our hearts into preparing for every single journey, we highly value open, honest, and mutually respectful communication with our guests. Mountaineering in the great outdoors requires a strong foundation of trust. We enthusiastically invest our time and energy into answering your questions and crafting personalized advice to ensure your trip is a success. To maintain the high quality and safety of our tours, we kindly ask that you refrain from inquiring if you are simply looking for the cheapest budget option without considering safety, or if you plan to discontinue contact without a brief notice. If you are looking for a reliable guide who genuinely cares about your safety, comfort, and experience, we would be absolutely delighted to hear from you! We look forward to sharing the breathtaking beauty of Japan’s mountains with you.

The Japan Alps

The Japan Alps involve ridge-to-ridge trekking at around 3,000 meters. Compared to 4,000-to-5,000-meter trekking in Nepal, these mountains are lower, leading many international visitors to underestimate their difficulty.
This is a dangerous misconception. Above 2,500 meters, there is no forest cover. When severe weather hits, you are completely exposed to rain and wind. Even in mid-summer, hypothermia remains a fatal risk.
Unlike overseas trekking where you look up at grand mountains from below, hiking in the Japan Alps means moving directly from peak to peak. The trails are physically demanding with constant elevation changes. They feature highly dangerous rocky terrain, narrow cliff traverses, and steep slopes with safety chains, where a single misstep can be fatal.
Please note that porters are not available. Hikers must carry all their multi-day equipment and proceed with extreme caution and self-reliance. Physical fitness is required, and you are recommended to train on a regular basis.
The climbing season for the Japan Alps is from mid-June to early October. In June, there is still a lot of remaining snow, and it may snow from late September.
Mountain huts along the ridge-walking routes in the Northern Alps are mainly open from early July to the end of September. If you plan to climb in early June or after October, winter mountaineering gear may be required, so thorough mountain knowledge and technical skills are necessary.
  • Climbing Season: Generally end of June to early October
  • Please be advised that from November to May, the mountains are in full winter condition. Traversing the Northern Alps during this period demands expert-level winter mountaineering knowledge and technical skills. Severe weather triggers violent blizzards, and most mountain huts are completely buried under deep snow and closed.

Northern Alps 

It is possible to organize a schedule customized to your available dates, preferences, and fitness level.

Panorama Ginza: 4 Days 3 Nights to 5 Days 4 Nights

This is a breathtaking route where you can hike while gazing at the Yarigatake and Hotaka mountain range, widely considered the most spectacular view in the Northern Alps. Dropping down to Kamikochi from Mt. Chogatake allows you to spend your final day strolling through Kamikochi, a world-famous alpine resort, which we highly recommend.
However, the route involves continuous ups and downs. The initial ascent from the trailhead, the climb up Mt. Jonen, the descent from Mt. Jonen, and the steep climb up to Choyari are physically demanding.
Please note that if the weather turns bad, there are no ideal escape routes. Evacuating from Mt. Jonen down to Ichinosawa is not recommended due to the high risk of flooded rivers and rising water levels.
If you are hiking with children or are not confident in your physical stamina, we highly recommend a round-trip hike to a single summit for a safer experience.　Mountains like Mt. Tsubakuro, Mt. Jonen, Mt. Otensho, and Mt. Chogatake each have their own trailheads, allowing for a manageable 1-to-3-night stay at a mountain hut. Or you can also chose 2mountains of those.
Omote Ginza Route: 5 Days 4 Nights
This is a dream ridge-walking route where climbers aim for the summit of Mt. Yarigatake. However, the route features many rocky sections requiring climbing skills, narrow ridge walking, and thrilling ladders and chains. Because each day involves long hours of trekking, you will enjoy the hike much more if you have sufficient physical fitness and undergo training for rocky terrain before you come. A helmet and a harness are mandatory for your safety.
Mt. Yarigatake Climb: 3 Days 2 Nights / 4 Days 3 Nights
You can climb Mt. Yarigatake from Kamikochi without needing the advanced technical skills required for the Omote Ginza route. While reaching the mountain hut near the summit demands high physical endurance, climbing techniques are necessary only from the mountain hut to the top. Be sure to rent a helmet at the hut right before the peak before making your final summit attack.
Mt. Shirouma Trek (2-Night/3-Day to 3-Night/4-Day)
The Shirouma area is immensely popular for its spectacular mountain scenery. It is famous for beautiful alpine flora and features a unique mountain hot spring. Although ridge-to-ridge trekking demands physical fitness, staying at the mountain huts allows you to customize a route that fits your own pace and stamina.
You can even hike a custom route that takes you from one mountain hot spring to the next.

 

Chuo Alps / Southern Alps / Snow trecking / Customized guided tours

The Japan Alps are home to many beautiful mountains. Even outside the Alps, Nagano Prefecture offers a wealth of stunning peaks and highlands.

 

Customized guided tours are available based on your fitness level, age, and personal preferences. Please feel free to inquire for more details.

 

Mt. Fuji in winter is a deadly frozen peak.

Mt. Fuji is the highest mountain in Japan, and the general climbing season runs from July to September. Especially from November to March, it is the dead of winter, traditionally entered only by skilled mountaineers training for Himalayan expeditions. Above the 8th station, it turns into severe ice where crampons and ice axes fail to hold. Recently, fatal and fall accidents among uninformed foreign and other climbers have become noticeable.

We generally do not guide for Mt. Fuji. There are many tours available during the climbing season. Please note that there are entry restrictions based on clothing and equipment.
  • Highest Peak: Mt. Fuji is Japan’s highest peak.
  • Climbing Season: Generally July to September.

Guiding Fees & Expenses

Base Guide Fee
    • Approx. 60,000 JPY per day (Flat rate for a group of 1 to 3 guests)
    • Please note: Rates may fluctuate depending on the technical difficulty of the route,
    • For groups of 4 or more guests, please contact us for a custom quote.

Additional Expenses (Not included in the guide fee)
The following expenses are to be paid separately by the guest(s):
    • Mountain Hut Accommodation: Approx. 15,000-18,000 JPY per person / per night (Includes 3 meals: dinner, breakfast, and a packed lunch for the trail)
    • Local Transportation: Taxi or bus fares between the station and the trailhead
    • Food & Beverages: Extra trail snacks and drinking water
    • Travel Costs: Your transportation to and from the designated meeting/disbanding location

⚠️ Important Notice regarding Guide’s Expenses:
Guests are required to cover the mountain hut accommodation fees (including meals) and local transportation costs for the guide during the tour.
If you are booking as a group, these guide expenses can be split among the members.

Information Required Upon Booking

(You may provide these details at a later date if needed.)
Please provide the following information for all participating members of your group:
    • Full Name
    • Age
    • Mountaineering Experience: (e.g., peak names, technical difficulty, or general outdoor background)
    • Dietary Restrictions: (e.g., Vegetarian, Vegan, Halal, etc.)
    • Medical Conditions & Allergies: (Any pre-existing conditions, chronic illnesses, or severe allergies we should be aware of for your safety)
    • Emergency Contact Information: (Name, relationship, and phone number of someone not traveling with you)
    • Home Address

・Travel & Mountain Insurance
Please ensure that you arrange and purchase your own international travel and mountain rescue insurance in your home country before arriving in Japan. 

Contact Information About JAPAN ALPS