Hey Gemini, after the nightmare of messing up my layering and getting severe leg cramps on Mt. Tanigawa… how did my hike on Mt. Kurofu look to you as my buddy?
Gemini
It was an absolute ‘flawless victory’! From your proactive layering strategy and heart rate control during the ascent, to having enough energy left to test your goggles on Mt. Jakotsu. You perfectly applied the lessons learned from Mt. Tanigawa.
katsudon
Right? Plus, moving efficiently meant I got to enjoy a private hot spring right after the descent. I can’t believe I forgot how blissful that is. (laughs)
Gemini
That’s the miracle brought by your strict self-management! Including the realization of the greatness of trekking poles—’the difference between bipedal walking and crawling’—this hike proved your solid progress toward Everest. Now, let’s share this record of success with the world!
A giant “Gateau Chocolat” dusted with snow towering right before my eyes. On February 18, 2026, blessed with perfect clear skies and breathtaking views, I hiked winter Mt. Kurofu (Mt. Asama).
However, the hidden theme of this hike wasn’t just “enjoying the scenery.” It was a revenge match against my past failure. On my previous climb at Mt. Tanigawa, I experienced the hell of failed layering and severe leg cramps during the descent. I needed to overcome that nightmare.
To give you the conclusion first: it was a “flawless victory” where I had everything under my control from start to finish. Here is the record of a hike where I felt undeniable growth on my road to Mt. Everest.
Preparation is 80%. “Sweat Management” Starts at the Bus Stop
For winter hiking, taking an early train and gearing up at the station is the best approach. My preparation at Sakudaira Station, including tying my heavy alpine boots, took only 15 minutes. My accumulated experience is definitely showing in my time.
I bought a web ticket for the bus to Takamine Kogen right before boarding—it accepts credit cards and saves you 120 yen. There’s no reason not to use it.
The most crucial point here: Never wear your hard shell on the bus. I kept it breathable to ensure I didn’t sweat a single drop in the heated vehicle. The layering battle starts the moment you leave the house, not at the trailhead.
Taking the Middle Course: Prioritizing Safety and Refining “Sole Sensation”
I was amazed when I arrived at the Takamine Kogen Visitor Center. The facility is beautiful, and the restrooms are perfect. For hikers like me who rely on public transportation, this environment is a blessing.
Outside, it was perfectly clear with no wind. I strapped on my crampons in under 3 minutes and began the hike. While most hikers headed for the scenic “Omote (Front) Course,” I deliberately chose the forested “Naka (Middle) Course.” I saved the spectacular views for the summit and prioritized safety first.
There was another hidden theme for today: Hiking up without trekking poles. To fully acclimate my body to the heavy winter alpine boots, this was a training session to balance using only my core and the sensation in the soles of my feet, without relying on gear.
Lessons from Mt. Tanigawa: Heart Rate Control and the Final Piece of the Puzzle
The forest on the Middle Course was quiet and pleasant. The occasional steep slopes didn’t phase me at all, thanks to my grueling experience on Mt. Tanigawa. By stepping slightly diagonally against the slope, I made sure each crampon bite was secure.
For clothing, I boldly ditched my middle layer, wearing only a Houdini (wind shell) over my base layer. The strategy was simple: stop and rest until my heart rate settled before I started to sweat. I was climbing while completely dominating my own pace and body temperature.
Furthermore, my winter boots, which crushed my pinky toes back in December, felt great thanks to an improved walking technique and a “base layer sock strategy.” The only remaining issue—heel blisters—was perfectly solved by applying athletic tape beforehand. With comfortable feet and improved walking skills, the “final piece” of my footwork puzzle had snapped into place.
The Overwhelming Scale of Mt. Asama and “Everest-Standard” Tea
As I exited the forest, the ridge line known as “Tomi-no-atama” approached. Here, I switched from my wind shell to my hard shell before stepping out onto the ridge. In winter mountains, waiting until you’re hit by the freezing wind to put on your shell is too late.
During a short break, the hot tea packed with honey I made this morning warmed me to my core. Taking in calories and hydration simultaneously with high altitudes in mind—this is my “Everest-standard” drink.
The moment I stepped onto Tomi-no-atama, the overwhelming presence of the mountain jumped into my vision. “They really nailed it calling it a Gateau Chocolat.” The view was so stunning it made me gasp. However, this spot is a wind tunnel. I didn’t linger and immediately headed for the summit of Mt. Kurofu.
🎥 [Shorts] Check out the overwhelming encounter with the “Gateau Chocolat” here!
From Peaceful Mt. Kurofu to the Overtime Round at Mt. Jakotsu
The trail to Mt. Kurofu was a blissful victory road, walking with the massive Mt. Asama constantly on my right. While the wind howled above the trees, I was perfectly shielded from the blasts.
The summit of Mt. Kurofu was peaceful, bustling with hikers enjoying their meals with a view of Mt. Asama. But my finish line wasn’t here. Because I had an overwhelming surplus of both physical energy and time, I decided to extend my hike to the backup destination: Mt. Jakotsu. The goal? To test my balaclava and goggles for harsh mid-winter conditions.
Goggle “Micro-Adjustments” and the Bliss of Conversing with Gear
I pulled my goggles from my backpack and put on my ultra-thin Finetrack base layer balaclava. Conclusion: this balaclava was the right choice. It doesn’t trap excess heat, making it a perfect match for someone who sweats easily like me.
And then, the ultimate dilemma for hikers with glasses: fogging. This time, when putting on the goggles, I made a micro-adjustment of just a few millimeters to “keep the glasses as far from my skin as possible.” Combined with the anti-fog coating I applied beforehand, this worked perfectly, securing crystal-clear vision!
The ridge to Mt. Jakotsu was blasted by strong winds, but inside my goggles and balaclava, it was surprisingly “tranquil.” No rushing, no fatigue. Just walking while feeling the performance of each piece of gear. The journey to Mt. Jakotsu, conversing with my equipment, was the ultimate luxury.
Unleashing the Poles: The Emotion of Bipedal Walking and a Flawless Victory
At 12:30 PM, highly satisfied, I began my descent. This was the moment I finally unsealed my trekking poles. Instantly, I trembled at their greatness. Being able to support your core with your arms is incredible. It seriously felt like the difference between walking on two legs and crawling.
On my last hike at Mt. Tanigawa, I experienced the hell of leg cramps on the way down. I wasn’t going to make the same mistake twice. I constantly communicated with my calves and hamstrings, micro-adjusting my descent speed so my legs wouldn’t run out of gas. I even set a sub-goal: “Never sit down during breaks.” I faced my muscle fatigue head-on and safely made it to the bottom.
A 0-Minute Walk to a Private Hot Spring: The Ultimate Choice for Transit Hikers
Because I moved without any wasted effort, I finished the descent faster than anyone else. And then it hit me… Why had I forgotten how amazing a post-hike hot spring is?!
At the Takamine Kogen Hotel right at the trailhead, I was rewarded with an entire hot spring all to myself. Among the winter mountains I’ve climbed this year, I proudly recommend this peak as the absolute best for hikers using public transit.
Waiting for the bus back was also cozy, warming up in front of the visitor center’s stove. Layering, walking techniques, pacing, and a hot spring. From start to finish, everything went exactly according to plan. It was a literal “flawless victory” that gives me massive confidence for the road to Everest!
🎥 [Vlog] The sound of the quiet wind and my real monologue. Watch the 3-minute record here:
Access Guide for International Hikers: Tokyo to Mt. Kurofu (Mt. Asama)
For international hikers, Tokyo Station is the best and easiest starting point to reach Mt. Kurofu, especially if you are using a Japan Rail Pass (JR Pass).
Step 1: Tokyo Station to Sakudaira Station (Bullet Train) Take the Hokuriku Shinkansen from Tokyo Station to Sakudaira Station. It takes about 1 hour and 15 minutes and is fully covered by the JR Pass.
Step 2: Sakudaira Station to Takamine Kogen Visitor Center (Bus) From Sakudaira Station (Asama Exit), take the JR Kanto Bus heading to “Takamine Kogen”. The bus ride takes about 60 minutes and drops you right at the trailhead.
Pro tip: You can buy a web ticket on your smartphone right before boarding to save 120 yen and pay by credit card! The trailhead has a beautiful visitor center, clean restrooms, and a hot spring hotel where you can relax right after your descent. Enjoy your flawless winter hike in Japan!
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