Northern Japan Alps Wilderness Trek, Kumonodaira and Kurobe
Embark on a 5-day private journey into the remote heart of the Northern Japan Alps. Led by a certified guide, this exclusive trek takes you deep into the pristine Kurobe headwaters and the vast Kumonodaira plateau—one of the country’s most isolated mountain regions!
Private
Japan Alps
5 Days
Jul - Oct
High
Advanced
Highlights
- One of the most remote “hidden regions” of the Japan Alps, often referred to in Japan as one of the country’s last true alpine hideaways.
- Stay at the famous Kumonodaira mountain hut, one of the most iconic and beloved huts in the Japanese Alps.
- Spectacular alpine scenery that can only be reached after several days of trekking, offering views that very few hikers ever get to experience.
Description
Discover a true wilderness adventure on this 5-day private traverse through the remote heart of the Northern Japan Alps, from the pristine Kurobe headwaters to the vast Kumonodaira.
This overnight trek (no signal, minimal lights, and few people) requires consecutive days on the trail and rewards you with untouched alpine landscapes and world-class stargazing.
Join a certified guide on this private, small-group trip for an intimate, expertly led backcountry experience — book your spot today and trek through Japan’s wildest mountains!
Price includes
Price details
- What is included
- • Guide fee
- • Consultation via online meeting and/or phone prior to the trip
- What is NOT included
- • Accommodation (typically includes dinner and breakfast)
- • Meals (lunch and snacks)
- • Transportation to/from the trailhead
- • Guide’s accommodation during the trip (covered by the clients)
- • Personal equipment and travel insurance
Meeting point
Itinerary
Day 0: Arrival & Gear Briefing: Toyama or Matsumoto
Meet in Toyama or Matsumoto for a briefing, gear check, and final preparation before the trek. Stay overnight near one of the major trailheads before entering the national park.
The following is a sample itinerary and may be adjusted depending on consultation with the guide and weather conditions.
Day 1: Oritate Trailhead to Tarodaira
Transfer to Oritate trailhead and begin the hike into the Northern Japan Alps toward Tarodaira and Yakushizawa. Overnight near Yakushizawa / Tarodaira area.
Distance: ~6.2 km (3.9 mi) | Elevation gain: +1,050 m (+3,445 ft) | Elevation loss: -150 m (-492 ft) | Duration: ~5 h
Day 2: Kurobe Headwaters & Takamagahara Onsen
rek deeper into the Kurobe headwaters and reach Takamagahara, home to one of Japan’s most remote mountain hot springs. Overnight at Takamagahara Sanso.
Distance: ~9.4 km (5.8 mi) | Elevation gain: +650 m (+2,133 ft) | Elevation loss: -900 m (-2,953 ft) | Duration: ~8 h
Day 3: Kumonodaira Plateau Traverse to Sugoroku Hut
Continue the wilderness traverse across the Kumonodaira plateau and surrounding ridges toward the Sugoroku area. Overnight near Sugoroku Hut.
Distance: ~11.1 km (6.9 mi) | Elevation gain: +1,200 m (+3,937 ft) | Elevation loss: -900 m (-2,953 ft) | Duration: ~9 h
Day 4: Summit Mount Yarigatake & Ridge Traverse
Alpine traverse toward Mount Yarigatake with steeper terrain and exposed sections. Summit Mount Yarigatake (3,180 m / 10,433 ft) and descend to a nearby hut or campsite.
Distance: ~5.8 km (3.6 mi) | Elevation gain: +650 m (+2,133 ft) | Elevation loss: -350 m (-1,148 ft) | Duration: ~5.5 h
Day 5: Yarisawa Descent to Kamikochi Finish
Descend through the Yarisawa valley toward Kamikochi to complete the traverse. Distance: ~18.3 km (11.4 mi) | Elevation gain: +150 m (+492 ft) | Elevation loss: -1,600 m (-5,249 ft) | Duration: ~8 h
Day 6: Weather & Logistics Day
An additional day is reserved after Day 5 in case of weather delays or necessary itinerary adjustments during the traverse.
Details
Accommodation
Mountain huts
Disclaimer
Please note that this route may be adjusted depending on weather and mountain conditions. There are several possible approaches to the Kumonodaira plateau, and the final route will be decided in consultation with the guide based on safety and conditions at the time.
During a 5-day trek in the Japan Alps, it is common to experience rain or strong winds at least once. Participants should be prepared for rapidly changing alpine weather and must bring proper waterproof gear and warm clothing. These points will also be explained in detail during the online meeting before booking.
More info
Participants should be currently fit and have recent multi-day mountain trekking or equivalent conditioning — recent training matters more than old experience.
This trek demands strong endurance, good balance, and confidence on rocky, uneven alpine terrain; expect long, remote days where evacuation is difficult.
Be prepared to hike up to ~10 hours/day and climb about 1,500 m (4,900 ft) in a day at a steady pace while carrying your pack. Basic mountain skills (pacing, safe movement on rock, proper gear use) and the ability to maintain a steady pace over sustained descents and climbs are required.
Equipment you will need to bring
Water bottle
Backpack
Sunglasses
About the guide
Hama & Guides’ Team
4.5
(38)
Guide Agency
Languages
English | Japanese
Certificates
JMGA | UIMLA
What people are saying about Hama & Guides’ Team
Audrey
My husband (87!), two daughters (35 and 37) and I (68) had the experience of a lifetime climbing Mt. Fuji with Hama in early August. He made it easy for our American family – giving us all the help we needed in the pre-mountain stages and how to physically prepare for the challenge. He picked us up at our hotel, and off we went on a three-day trip. Most people take 2 days to do the roundtrip, but Hama was flexible with us: We wanted a slower trip because of our advanced ages. By taking three days, we had time for a leisurely walk around the caldera and a chance to make friends with the hut staff. He selected an excellent route for the ascent based on the condition of the trails and a different trail on the way down that had some of the most amazing scenery of all. Throughout, Hama was an engaging companion, telling tales and listening to ours. A real bonus: when he learned I am interested in tea, he arranged for us to visit a tea-producing farm after we got back to the trailhead. That was above and beyond–just an example of the kind of service Hama offers. There is no one we would have rather climbed with than Hama!
Claude
Natalie
Hama doesn’t just show you Japan’s trails — he brings them to life. An incredible guide with genuine warmth, deep local knowledge, and an eye for the moments that make a trip memorable
Bethany
We had such an incredible experience hiking the Japanese Alps on our honeymoon and we are so thankful to Hama for making it extra special for us. Hama changed the route based on our experience, which opened up new challenges and beautiful scenery for us which we are grateful for. He is a very warm, kind and interesting person and we enjoyed sharing stories and cultural exchanges. He helped us hire equipment, booked mountain huts, and also stopped by an onsen after the hike. He went out of his way to make it as smooth as possible. It was invaluable to have his expertise and we felt very safe despite the snowy conditions. He has given us the confidence to go on more hiking trips. We absolutely loved his company. His love for Japan's incredible landscape shines through, and we cannot recommend him more highly as a guide.
Hayley
Hama was a wonderful guide for our 2-day Kumano Kodo trip. He was attentive to our needs and desires, and flexible to what we wanted from the trip. Hama speaks English well and was very knowledgeable about many topics, which made the experience much richer. The cultural exchange was great as we stayed at an onsen. The scenery and area are really spectacular and worth the long trip to get there.
You may also like
Join our newsletter!
Stay up-to-date on the best adventures.