Mt Takatsuma (高妻山) hike

5 July 2026
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Mt Takatsuma (高妻山) hike

Mt Takatsuma (高妻山, takatsuma-yama) is one of Japan’s Hundred Famous Mountains located in Nagano’s Myoko-Togakushi Renzan National Park. This National Park is home to four hyakumeizans (Mt Amakazari, Mt Hiuchi and Mt Myoko) and this was my last of the four to complete the set.

Hiking Mt Takatsuma: a quick summary

Time9 hrs
Distance12.6km
Difficultyhard

About 3 hours from Tokyo to the trailhead, with a combination of shinkasen and bus. Or a 3.5 hour drive from Tokyo to the trailhead.

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  • Togakushi campsite loop
    hardBus
    9 hrs·12.6 km·↑ 1506m
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Mid-June - late October

Elevation2353m

Considering it’s at least a 3.5 hour drive from Tokyo to the trailhead, it may have been more efficient to climb Mt Takatsuma together with another mountain on one of my previous trips to the area - but I couldn’t get a clear enough weather window to fit two hikes in, so I came back this year to hike this one by itself. Since it is has an elevation of only 2353m, it does open up a little earlier than some of the 3000m+ Alps mountains, so it was the perfect choice for a June hike.

A hiker walking towards buildings at the start of the Togakushi campground, with a cow-shaped sign pointing the way

Since it is a long drive, I chose to sleep in my car the night before at a nearby michi-no-eki (roadside station), then drive up to the trailhead to begin my hike at 5am. It’s a fairly common starting time so even though it was a weekday, I was in good company with a couple of other hikers starting before and after me.

The start of the course takes you through the Togakushi Campground, which would be a good option to spend the night before, especially if you are coming via public transport.

The Mrs Weston Memorial Monument sign next to a Togakushi Camp Field banner with rules written in Japanese

The campground also comes with a memorial for “Mrs Weston” aka Frances Emily Weston - the wife of Walter Weston, the man who brought hiking to Japan. She’s not quite popular to warrant her own Wikipedia page (actually, Googling her brings up a fellow hyakumeizan blogger’s post on the topic). But it seems as well as climbing peaks like Mt Fuji and Mt Yari, she and her husband also climbed Mt Togakushi and Mt Takatsuma in 1904. The memorial was placed here to commemorate her being the first foreign woman to climb Mt Togakushi and Mt Takatsuma, and for helping to pave the way for future climbers.

A close-up of the Frances Emily Weston memorial plaque set into a stone monument surrounded by trees

Speaking of Mt Togakushi - I could see its peak rising up behind the campground.

A misty green mountain ridge rising above the campground, with morning cloud drifting across its slopes

Togakushi (戸隠) translates to “hiding door” and takes its name from a Shinto legend about the sun goddess Amaterasu. She hid in a cave, causing the world to go into darkness. Eventually the other gods managed to get her to come out, and the door of that cave landed here at Mt Togakushi. Interestingly the Togakushi Shrine’s English page says the door was merely “pushed” while the original Japanese puts it as having been thrown.

With such a history, you might wonder why the author of the hyakumeizan Kyuya Fukuda chose to bestow the title of hyakumeizan on Mt Takatsuma instead. Well for one, technically speaking Mt Takatsuma and Mt Togakushi are both part of the broader Togakushi mountain range - and Mt Takatsuma is specifically the highest peak in that range. And I suppose Mr Fukuda was quite partial to the peak of Mt Takatsuma itself - it has a more conical shape, and only chooses to reveal itself once you get much closer.

A road leading towards the Togakushi Ranch buildings with a wooden sign and misty forest in the background

For those interested, you can climb Mt Togakushi and Mt Takatsuma together as a loop hike, but the climb up Mt Togakushi is a little more dangerous and more for the thrill-seeking type, so I chose to give it a skip.

A wooden trailhead noticeboard with a hiking itinerary submission box, mountaineer card box, and coin lockers
Where you can drop off your tozan-todoke, or hiking itinerary, to the authorities
Signposts pointing towards the ranch, petting zoo, and Mt Takatsuma trailhead, with a truck parked near a gate

To get to the trailhead, you’ll through a local farm / petting zoo. Technically there’s a small fee to enter, but as a hiker you are allowed to freely pass through on the way to the mountain itself. (I suppose don’t go petting any of the animals).

A cloud-wreathed twin-peaked mountain rising above trees, with a small red-roofed gazebo in the foreground
Another view of Mt Togakushi

Once you’ve cut through the farm, the hiking course itself begins with a couple of stream crossings.

Trail signposts in Japanese and English pointing towards Ichifudo, Mt Takatsuma, and Mt Gojizo at a fenced junction
A Japanese sign on a tree trunk pointing towards a rocky stream crossing surrounded by dense forest

Probably the first one had the deepest water, but with some good balance you should be able to get through all of it without actually getting your feet wet.

A rocky streambed with a small trail marker sign on a mossy tree beside the water
A narrow dirt trail climbing steeply alongside a bamboo grass covered slope above a rocky stream
A small waterfall trickling over mossy rocks in a shaded forest gully with a red trail marker on a rock
A distant hiker climbing a rocky, foggy streambed trail surrounded by dense green vegetation
A narrow overgrown trail winding through thick green undergrowth in the forest

There’s also a section of steeper climb along the stream you can do with the aid of a chain. It’s nothing too difficult, but if you have gloves it may be best to get them out, and stow away your hiking poles so you can climb up with both of your hands free.

A hiker climbing a steep rocky slope aided by a chain, next to a small waterfall
Clusters of small pink trumpet-shaped flowers blooming among green leaves
Tani-utsugi flowers

It was almost tempting to get out my poles again, but you will eventually come to a second chain climb, plus walk along a narrow edge.

A close-up of a worn rock face with foot holes and a chain running across it beside a small stream

I was definitely holding onto the chain as I walked across - one slip would lead to a pretty steep fall - but the lady in front of me made quick work of it with only her hiking pole.

A hiker walking along a narrow chain-assisted rock ledge on a misty, tree-lined slope

A little before 7am I made it to the Ichifudo refuge hut (一不動避難小屋), which has a couple of benches outside and is your first chance for a break. Some hikers will plan out their hikes with the intent of staying at an unmanned refuge hut, but this one explicitly had a sign on the door saying to not do this, and only use it in case of an actual emergency.

A concrete refuge hut with an arched roof and white door, tucked in the forest at the Ichifudo waypoint
The bare concrete interior of the refuge hut with a raised wooden sleeping platform and small window

For sure, the inside of the hut was very barebones.

After a short break, I headed onwards! Beyond this point there are no longer any stream crossings, it’s just a series of ups-and-downs until you get to the peak of Mt Takatsuma.

A fern and root covered dirt trail climbing up through low forest

At the end of June the mountain is teeming with mountain flowers - this guy on YAMAP managed to find quite the variety. Even if you had a foggy hike you could have a pretty fun time of spotting like 10 - 20 varieties.

Bright orange nikko-kisuge lilies growing among ferns and grass on a foggy hillside
Some nikko-kisuge
Clusters of small red bell-shaped flowers hanging from a green-leaved shrub
Redvein Enkianthus or サラサドウダン

As you keep climbing, you’ll start to pass numbered signs with little shrines.

A small wooden "Ni-Shaka" waypoint sign and stone marker set among green shrubs and trees
Starting with Ni-shake (二釈迦), number 2
.

I wasn’t sure if I missed the sign for the first one, but as I write this I’m realising the the refuge hut 一不動 would have been the very first one.

In ancient times, climbing mountains like these were done as a form of religious training for practitioners of a Buddhist religion known as Shugendo. (Notably Mt Omine and Mt Ishizuchi are famous peaks for this). These waypoints, of which there are 13 in total, represent the 13 Buddhas.

A narrow ridgeline trail hugging a cliff edge with mist rolling in from the valley below

The morning had been pretty foggy, and so there wasn’t much for me to see as I came up to my first ridgeline.

A foggy hillside trail with small orange lilies dotted among green shrubs
Plenty of yellow nikko-kisuge scattered in the distance, though!

Because of all the fog, I wasn’t too sure of my chances of seeing Mt Takatsuma today (not to mention we are in the rainy season anyway when chances of clouds are higher). So I was quite excited to finally get a glimpse of its peak in the distance.

The conical peak of Mt Takatsuma partly wrapped in cloud, framed by a dead tree and flowering shrubs
A wide cloud-covered valley view with green fields and forest stretching out below the ridge
As well as some distant views down to the farm below

Alarmingly, I also spotted a couple of huge tufts of white fur on the ground.

A tuft of white animal fur caught among twigs and leaf litter on the forest floor

My dog used to shed like this (I could just pull the tufts out of him) so it was an almost familiar sight. I wasn’t too sure what it could be - at worst, a bear (although I wasn’t too sure they shedded white fur like this) or maybe somehow some fur from a goat on the farm managed to float up on the wind and make its way up here. Or maybe a bird brought it up for its nest?

A wooden Mt Gojizo waypoint sign among dense bamboo grass at a small forest clearing

As well as Mt Takatsuma, there’s one more peak you can bag along the way - Mt Gojizo (五地蔵山). “Go” means 5, so this was representing the 5th out of the 13 Buddhas.

This one’s in a rather sheltered clearing, but if you continue for a further 5 minutes along the trail, there’s a much better viewpoint (and a good spot for a break).

A sign marking the Mt Gojizo summit at 1,998m beside a dirt trail through green shrubs
A pile of flat rocks on a ridgeline trail with cloud-covered mountain ridges in the background
An ideal rock to perch on
A wide valley view with a small lake nestled among forested hills below a cloudy sky
The views
A stone peak marker with pink flowering shrubs and a Mt Gojizo sign reading 1998m among the trees
Another peak marker

Continuing on, I passed the markers for the sixth buddha, Roku-Miroku.

Two small stone Buddha shrines beside a Roku-Miroku waypoint sign surrounded by bamboo grass

Along with the white chunks of fur I had seen earlier, what was even more confusing was the amount of poop that was on the trail (I will save you having to look at a photo). Not little pellets like a deer, but kinda human-sized (although it was green). I wasn’t sure if a bear was really having at it.

Pressing on, I heard some rustling, and then the flash of a monkey’s red bottom as it scurried away at the sight of me. Mystery solved! Although I was really quite amazed at the size of a monkey’s poo, in that case.

A small stone Buddha shrine beside a Shichi-Yakushi waypoint sign nestled among tree roots
The seventh Buddha, Shichi-Yakushi
A small iridescent green beetle with long antennae resting on a leaf
Plus a cute little beetle

As I passed the seventh Buddha and got a better view of the left side of Mt Takatsuma, I could also see some snow-covered peaks behind it.

A steep green ridgeline with rocky cliffs partly obscured by cloud, and a glimpse of snow-capped peaks in the distance
Snow-streaked mountain peaks rising above a sea of clouds, framed by a pine tree
Possibly Mt Shirouma on the very right, and Mt Tate more to the left.

Mt Shirouma and Mt Tate are pretty popular peaks in the Northern Alps, but also both are ones I’ve yet to climb - I will have to visit one or both of those this year (of course, once the snow has cleared).

A rocky trail climbing steeply up a ridge lined with green shrubs and trees
Some rocky climbs

As I got closer to my unobstructed view of Mt Takatsuma, I could see the clouds fortuitously beginning to float away.

The green conical peak of Mt Takatsuma partly wrapped in mist under a blue sky, framed by a dead tree

Taking a closer look, you can see the hiking trail curve up the right side of its face.

A close-up view of Mt Takatsuma's steep green slopes with a faint trail curving up the face

And out on the right, there’s a glimpse of a peak behind the clouds, striped with snow - which I think might have been Mt Hiuchi.

Distant snow-streaked mountain peaks visible beyond green ridgelines under a partly cloudy sky

Your first fully unobstructed view of Mt Takatsuma also comes with the marker for the ninth Buddha, Kyu-Seishi.

A Kyu-Seishi waypoint sign and stone marker with the green peak of Mt Takatsuma rising behind
The green conical peak of Mt Takatsuma rising against a blue sky with a rocky trail visible below

The final climb up Mt Takatsuma gets rather steep and rocky, so it may be worth putting your hiking poles away at some point.

A grassy ridge trail leading up towards the green summit of Mt Takatsuma under a clear sky
A steep rocky scramble up a boulder-strewn section of trail surrounded by green shrubs
Rocky trail climbing uphill between dense shrubs

Once you’re climb up to the top, there’s a short (and rocky) ridgeline walk.

Trail leading up to a green ridge peak under cloudy sky
Jagged rocky peak shrouded in fog

You’ll pass the 10th Buddha, Ju-Amida, and then the wooden peak marker for the summit comes into view.

Bronze Ju-Amida statue set among rocks with a sign
A wooden marker post barely visible atop a fog-covered ridge
Wooden summit marker post standing among rocks

The peak marker is a bit worn down and has seen better days. I arrived at the summit around 9:30am, and unfortunately I had managed to arrive right in the middle of some clouds. Looking at photos from later on the day on YAMAP, depending on the time of day you could get some nice views from up here.

From here, I retraced my steps all the way back to the 6th Buddha. So this involves a steep descent, and then some ups-and-downs.

There are 13th Buddhas in total, but you’ll only hit 10 on your climb up Mt Takatsuma. You’ll have to continue onwards to the adjacent peak of Mt Otozuma (乙妻山) to hit all 13.

View from the summit trail looking out at a large forested peak in the distance

If you remember the story of the monkey poo - there was still plenty of it on the return, but quite a few piles of it had since been trodden on by hikers (unfortunate for them).

Cluster of white and pink rhododendron flowers with green leaves
Hakusan-shakunage
A small stone shrine with a wooden sign reading Hachi-Kannon nestled in bamboo grass
I missed the 8th buddha, Hachi-Kannon, so here it is on the way back
Green forested ridge with a distant mountain peak beyond it
Layered green mountain ridges with a rocky peak visible in the distance
One final look back at Mt Takatsuma, bye!

Once I got back to the sixth Buddha, I took a fork in the path and began my descent.

Small stone shrine with a Roku-Miroku sign next to conifer trees

This descent doesn’t take you over any streams, so it is also possible to do an out-and-back via this path if you wanted to skip the stream-crossings.

Panoramic view of a large mountain with visible ski slopes and green valley below

Some bits are rather steep, though. Luckily aided with some chain.

Steep muddy trail with exposed tree roots and a safety chain alongside
Muddy root-covered trail climbing through dense forest with a chain railing
A look back upwards

And I finally got to see the face of a nikko-kisuge flower pointing in my direction.

Bright yellow daylily flower blooming among ferns

I know that these flowers reach peak bloom in mid-July on another nearby mountain, Mt Makihata so I would guess it was a bit early for the full bloom of these guys as well (since it was late June when I hiked it).

Unopened yellow daylily buds surrounded by ferns with a mountain view behind
Some buds that hadn't started blooming yet

Eventually you head back into the treeline, and come to a “1 hour to the farm” marker, which raised my spirits.

Dirt trail winding through a sunlit forest of thin trees
Japanese trail sign attached to a tree trunk pointing to a pasture
A brown speckled butterfly resting on a green leaf
Yamakimadarahikage

One part of the trail was even marked with a “danger, steep slope” sign.

Japanese warning sign tied to a tree trunk about a steep slope ahead

I don’t feel like it was steep enough to warrant a sign per se, but the sign did mention there had been accidents here so that probably explains it.

Narrow trail with exposed roots descending through forest with a rope handrail

It is quite tree rooty though, and so I could totally imagine if it was a bit wet that you might slip when treading one of these (in some places there wasn’t really a good place to get a non-root foothold).

A pale white ghost pipe flower growing among dry leaves on the forest floor
A ghost pipe flower

Once you reach the buna-sennin, or “Hermit Beech”, there’s an additional sign marking only 30 minutes to go to the farm (yay).

A large old beech tree with a sign at its base in a forest
A plastic-wrapped Japanese sign reading Ju-Ninnin attached to a tree trunk

As I continued to descend, I could hear the distant mooing of the cows from the farm.

A trail exit sign in a forest with a field visible beyond the trees

And with one final stream crossing, I made it back to the farm!

Rocky stream crossing on the trail surrounded by dense green forest

However I didn’t get to see any cows up close - they were all at quite a distance.

Grassy pasture field with a mountain range and farmhouse in the background
A steep green mountain with rocky cliff faces rising above a forest and pasture
Another view of Mt Togakushi

There were two ponies and a goat to greet me on my return. The farm also sells softserve icecream, if you want a sweet treat.

Paved path leading past a paddock with horses and a red-roofed farm building
Cluster of small white and pink daisy-like flowers growing beside a wooden fence
A goat grazing in a fenced paddock with mountains in the distance

Usually I try to like to pick up a bit of pace on the descent if I can, but this one was quite steep so I didn’t really make up any time here, and I ended up finishing around 1:30pm. From here, I made the long drive back home to Tokyo.

Road junction with a Mt Takatsuma trailhead sign and parked cars along the roadside

This one was my 69th hyakumeizan (nice).

Hiking course options

Togakushi campsite loop
hardBus
9 hrs·12.6 km·↑ 1506m

This is the course that I took. Starting at the Togakushi campsite, you head up the loop course in a clockwise direction. On the way up there are some small stream crossings.

Togakushi campsite out-and-back
hardBus
9 hrs·12.2 km·↑ 1496m

Instead of taking the loop course, you can start at the Togakushi campsite and do an out-and-back (via the non-stream crossing path). I wouldn’t particularly recommend this course over the loop course, but it can be a good option if you are worried about the water levels of the stream crossings.

Mt Takatsuma and Mt Togakushi loop
hardBus
12 hrs·16.6 km·↑ 1890m

Climbing Mt Togakushi involves crossing the Ari-no-Towatari or “Ant Walk” - a fairly narrow ridgeline crossing. Looking at photos, at a certainn point you can basically sit down and both your feet will straddle either side of the ridge, to help you visualise the thin-ness. So you will probably be crawling across it. If you are getting a bus, you can start from the Togakushi Shrine (戸隠神社奥社入口).

Mt Takatsuma and Mt Otozuma
hardBus
11 hrs·20.3 km·↑ 1900m

If you were also interested in climbing Mt Otozuma (to reach all 13 Buddhas) this adds an extra 2 hours to your hike. Hiking Mt Otozuma is less popular so not the trail is not as well-tread - would recommend double-checking the course details on YAMAP beforehand.

Public transport access

Getting there
TokyoNagano station (長野駅)
~1.5 hours by shinkansen
~65 mins by express bus

There is an express bus running for hikers from Nagano station (長野駅) to the Togakushi campsite (戸隠キャンプ場) - the same place where you would start the hike if you came by car. This bus requires bookings in advance. If you are wanting to climb Mt Togakushi as well, you would get off at the previous stop, 戸隠奥社入口, and start your hike there.

If you were to try and attempt this as a day hike from Tokyo - getting the first shinkansen out of Tokyo (which costs 8000 yen), the earliest you could get to Nagano station is at 7:36. This would let you get on the 7:50 bus, arriving at the campsite at 8:55am. However, the last bus back is at 4:20pm, so you have barely 8.5 hours to do what is a 9 hour hike, so you will need to be a bit faster than the course time.

Probably what’s best would be to either stay at the campsite the night before, or find a place to stay near Nagano station. If you were to stay at nagano, you could get the earliest 6:50am bus and start your hike at 7:55am. If you want to save some money, you could also skip taking the shinkansen and take a slower highway bus to Nagano.

Car access details

Mt Takatsuma has a decently large carpark, with some super clean toilets. It’s only a 20-minute drive from the nearest town, and the entire road up is a well-paved road. In total, it’s maybe a bit over a 3.5 hour drive from Tokyo.

Gravel carpark with a row of parked cars in front of a forest

It was very easy to get a spot in late June on a weekday, but I think this is a not as popular time of year to climb Mt Takatsuma.

Wooden toilet building and rest area beside a parking lot with a few cars
Toilet building across the road from the carpark

When to hike Mt Takatsuma

Mt Takatsuma can be climbed snow-free between mid-June and late October.

As the loop course comes with some stream crossings, it might not be a good idea to visit this mountain after a period of heavy rain (or in that case, choose to take the out-and-back variant).

There was also a warning sign at the trailhead warning that there is still snow on the mountain in May.

Trailhead sign for Mt Takatsuma and Mirokuone Trail Entrance with a weather warning notice

I think it may catch people off surprise, as the mountain might seem to be snow-free, especially considering you can’t see the summit from down below. But there can be large patches of it still remaining up at the summit which would be dangerous without the proper equipment.

Of course, the safest way to hike is to just double-check the trail conditions beforehand by looking at people’s trail logs on YAMAP to prevent you getting caught off-guard.

A picture of Emma's face

Hi, I'm Emma!

I used to be a complete homebody, until I started hiking in 2022 and got immediately hooked. Since then, I've climbed more than 150 mountains across Japan - from day hikes near Tokyo to 3-day hikes in the Japanese Alps - and written about 110 of them (and counting!) on my blog.

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